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Need guide to run L4Linux + DOpE in Qemu
by Neohtm 13 Mar '09

13 Mar '09

I had successfully compile the L4Linux and i wish to test run it in Qemu. I had search through the mailing list and i find difficulty to look for it. Can i know what's the command to run it? Please advice...thanks. Regards, Neoh

2 1

build problem for Fiasco u-kernel.. urgent help needed
by mcs082016＠cse.iitd.ernet.in 13 Mar '09

13 Mar '09

Hi, I have tried to build Fiasco µ-Kernel using instructions found : http://os.inf.tu-dresden.de/fiasco/use.html I have downloaded whole repository using : $ svn co -N http://svn.tudos.org/repos/tudos/trunk tudos then i have run $cd l4 $make O=/my-user-build-dir config I have saved configuraion without changing anything. Then I have run make O=/my-user-build-dir But it gives me following error messages when building bootstrap : ... Generating bootstrap.ld cpp -P -DPLACE_MODULES_AT_MODADDR -DUSE_UCLIBC=y -DRAM_BASE=0x0 -DSYSTEM_x86_586 -DARCH_x86 -DCPUTYPE_586 -DL4API_ -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -I/usr/src/tudos/l4/pkg/bootstrap/server/src -I/usr/src/tudos/l4/pkg/bootstrap/server/src/ARCH-x86 -I/usr/src/tudos/l4/my-user-build-dir/pkg/bootstrap/idl/OBJ-x86- -I/usr/src/tudos/l4/my-user-build-dir/include/x86 -I/usr/src/tudos/l4/my-user-build-dir/include -I/usr/src/tudos/l4/../dice/include -I/home/drops/include/x86 -I/home/drops/include -nostdinc -I/usr/src/tudos/l4/my-user-build-dir/include/x86/uclibc -I/usr/src/tudos/l4/my-user-build-dir/include/uclibc -I/usr/src/tudos/l4/my-user-build-dir/include/uclibc++ -I/home/drops/include/x86/uclibc -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ -I/usr/lib/gcc-lib/i486-linux-gnu/3.3.6/include -I/usr/lib/gcc-lib/i486-linux-gnu/3.3.6/include-fixed -DMODADDR=0x02000000 -DLINKADDR=0x002d0000 /usr/src/tudos/l4/pkg/bootstrap/server/src/ARCH-x86/bootstrap.ld.in bootstrap.ld; ==> Linking bootstrap LD_PRELOAD=/usr/src/tudos/l4/my-user-build-dir/tool/gendep/libgendep.so GENDEP_TARGET=bootstrap GENDEP_BINARY=ld GENDEP_BINARY_ALT1=ld ld -m elf_i386 -o bootstrap exec.o module.o patch.o crt0.o region.o startup.o init_kip_v2.o init_kip_v4.o libc_support+.o serial.o base_critical.o support_x86.o -Ttext=0x2d0000 --hash-style=sysv -L/usr/src/tudos/l4/my-user-build-dir/lib/x86_586 -L/usr/src/tudos/l4/my-user-build-dir/lib -L/home/drops/lib/x86_586 -L/home/drops/lib -Tbootstrap.ld -lcxx_base -lcxx_io -nostdlib -ll4util -luc_c /usr/lib/gcc-lib/i486-linux-gnu/3.3.6/libgcc.a -Ttext=0x2d0000 --warn-common ==> "bootstrap" built ==> Installing bootstrap to local build-tree install -d /usr/src/tudos/l4/my-user-build-dir/bin/x86_586/ install -m 755 bootstrap /usr/src/tudos/l4/my-user-build-dir/bin/x86_586/bootstrap ... Generating bootstrap.stripped objcopy -S bootstrap bootstrap.stripped BFD: bootstrap.stripped: section `.gnu.linkonce.r._ZTVN19_GLOBAL__N__Z4uartv18BootstrapIOBackendE' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value BFD: bootstrap.stripped: section `.gnu.linkonce.r._ZTVN19_GLOBAL__N__Z4uartv18BootstrapIOBackendE' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value make[5]: *** [bootstrap.stripped] Error 1 make[5]: Leaving directory `/usr/src/tudos/l4/my-user-build-dir/pkg/bootstrap/server/src/OBJ-x86_586' make[4]: *** [/usr/src/tudos/l4/my-user-build-dir/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 make[4]: Leaving directory `/usr/src/tudos/l4/pkg/bootstrap/server/src' make[3]: *** [src] Error 2 make[3]: Leaving directory `/usr/src/tudos/l4/pkg/bootstrap/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/usr/src/tudos/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] Error 2 make[1]: Leaving directory `/usr/src/tudos/l4/pkg' make: *** [pkg] Error 2 root@sahyadri:/usr/src/tudos/l4# For your information i am using ubuntu , gcc 3.3.6 and binutils 2.18.1 Delete & Prev | Delete & Next Move to:

2 1

L4 Loader Problem: tftp server doesnt exist
by mcs082803＠cse.iitd.ernet.in 10 Mar '09

10 Mar '09

hi I am a student at IIT Delhi. In the doc of the loader, I was looking at the example that loads the hello program using the L4 loader, and it says that the menu.lst should be something like # menu.lst set ND = "(nd)/tftpboot/drops" set BIN_PATH = "$(ND)/bin" title Hello World kernel $(BIN_PATH)/bootstrap modaddr 0x02000000 module $(BIN_PATH)/fiasco -nokdb -serial -serial_esc module $(BIN_PATH)/l4v2/sigma0 module $(BIN_PATH)/l4v2/roottask module $(BIN_PATH)/l4v2/names module $(BIN_PATH)/l4v2/log module $(BIN_PATH)/l4v2/dm_phys module $(BIN_PATH)/l4v2/simple_ts module $(BIN_PATH)/l4v2/tftp --server=192.168.0.2 module $(BIN_PATH)/l4v2/loader $(BIN_PATH)/l4v2/hello the problem is that in the l4v2 directory there is no binary with the name tftp. I find all others though. Is it due to some problem in compilation or building Regards, Ashish

2 1

STPM package functionality
by Alexander Valitov 06 Mar '09

06 Mar '09

Hi, I've got hardware with TPM on board (Infineon SLB9635TT1.2). I've just discovered STPM package and have several questions about it: 1. What kind of functionality is provided by the package? Is it just driver for TPM and TPM emulator? 2. There are some examples in the package. What do they do? I mean what use case are they demonstrate: memory sealing, key storing, signature generation, SHA1 generation, RSA en(de)cryption, trusted boot? How they should be started (module options, grub menu.lst, on what hardware)? 3. Is my TPM chip (Infineon SLB9635TT1.2) supported? 4. What general use cases could you imagine for TPM module in L4 environment? What is it intended for? Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/STPM-package-functionality-tp22375298p22375298.html Sent from the L4 mailing list archive at Nabble.com.

2 1

Possible bug in e1000 driver from ORe package
by Alexander Valitov 04 Mar '09

04 Mar '09

Hi, There is possible bug in e1000 driver from ORe package. The heart of the problem is that e1000_probe() function in /trunk/l4/pkg/ore/server/lib26/net/e1000/e1000_main.c file does NOT set 'irq' field in 'net_device' structure (e.g. with assignment netdev->irq = pdev->irq;). Instead it stores pointer to pci_device structure and uses its 'irq' field value (like this adapter->pdev->irq). As a result ORe always outputs message like this one (because it uses netdev->irq value): ore | Device = lo, IRQ = 0, MAC = 00:00:00:00:00:00 ore | Device = eth0, IRQ = 0, MAC = 00:30:18:49:F9:DA ore | Device = eth1, IRQ = 0, MAC = 00:30:18:49:F9:DB And when I try to boot L4Linux with ORe stub driver, the driver fails to init device due to wrong irq number: eth0: Overwriting IRQ type for IRQ 0 with l4ore type! eth0: request_irq(0, ...) EBUSY is returned. Solution is obvious but unfortunately it changes original e1000 Linux driver. That's why I'm not sure that it is proper way to fix the problem. Here is. =================================================================== --- e1000_main.c (revision 433) +++ e1000_main.c (working copy) @@ -931,6 +931,7 @@ } } + netdev->irq = pdev->irq; netdev->open = &e1000_open; netdev->stop = &e1000_close; netdev->hard_start_xmit = &e1000_xmit_frame; Does it make sense? Best regards, Alexander Valitov -- View this message in context: http://www.nabble.com/Possible-bug-in-e1000-driver-from-ORe-package-tp22309… Sent from the L4 mailing list archive at Nabble.com.

2 4

Question about ORs stub driver behavior
by Alexander Valitov 04 Mar '09

04 Mar '09

Hi, When ORe stub driver initializes virtual interface in l4x_ore_init_device() function, It tries to allocate hardware MAC address for all devices EXCEPT "lo" device: if (strcmp(devname, "lo")) priv->config.ro_keep_device_mac = 1; else priv->config.ro_keep_device_mac = 0; Here if devname=="lo" then strcmp() returns 0 and we tries to get virtual MAC for "lo". Is it intended behavior? Why do we need HW MAC for HW NIC and virtual one for "lo"? How in this case several Linux instances will use the same HW MAC? Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/Question-about-ORs-stub-driver-behavior-tp22326115p22… Sent from the L4 mailing list archive at Nabble.com.

2 1

Problem with starting ORe
by Alexander Valitov 03 Mar '09

03 Mar '09

Hi All, I'm trying to run ORe with l4linux. During boot I receive a following error: ore | <6>Intel(R) PRO/1000 Network Driver - version 7.3.15-k2 ore | <6>Copyright (c) 1999-2006 Intel Corporation. ROOT: Sending ports d500-d53f to task #07 ore | L4RM: [PF] read at 0x00060008, ip 01802d14, src C.02 ore | [C.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): ore | unhandled page fault Could you please tell me what do I do wrong? L4Linux config, ORe config, grub script, L4Linux loader script and boot log are given above. L4Linux config: # # Automatically generated make config: don't edit # Linux kernel version: 2.6.28-l4 # Tue Feb 24 16:35:22 2009 # # # L4Linux configuration # CONFIG_L4=y CONFIG_L4_LINUX=y CONFIG_L4_OBJ_TREE="/home/alex/Fiasco/buildu" CONFIG_L4_L4ENV=y CONFIG_L4_LDR=y CONFIG_L4_ARCH_X86=y # CONFIG_L4_ARCH_ARM is not set CONFIG_L4_VMLINUZ_SUFFIX="" CONFIG_HZ=100 CONFIG_PHYSICAL_START=0x0 # # L4 build options # CONFIG_L4_MK_CPU_X86="586" # # IRQ Handling # # CONFIG_L4_IRQ_SINGLE is not set CONFIG_L4_IRQ_OMEGA0=y # CONFIG_L4_IRQ_MULTI is not set # # Stub drivers # CONFIG_L4_EXTERNAL_RTC=y # CONFIG_L4_BLK_DRV is not set # CONFIG_L4_PDSPBLK_DRV is not set CONFIG_L4_FB_DRIVER=y CONFIG_L4_FB_DRIVER_XF86IF=y CONFIG_L4_ORE_DRV=y CONFIG_L4_SERIAL=y CONFIG_L4_SERIAL_CONSOLE=y # CONFIG_L4_CONS is not set # # Debugging options # # CONFIG_L4_DEBUG is not set # # Advanced options # CONFIG_L4_L4ENV_MEMSIZE=32 CONFIG_L4_TAMED=y # # Priority configuration # CONFIG_L4_PRIO_SERVER_PROC=64 CONFIG_L4_PRIO_IDLER=65 CONFIG_L4_PRIO_IRQ_BASE=66 CONFIG_L4_PRIO_TAMER=85 CONFIG_L4_PRIO_L4FB_INPUT=70 CONFIG_L4_PRIO_L4FB_REFRESH=70 CONFIG_L4_PRIO_L4ORE=70 # # Monitoring options (ferret) # # CONFIG_L4_FERRET_USER is not set # CONFIG_L4_FERRET_KERNEL is not set # CONFIG_L4_FERRET_SYSCALL_COUNTER is not set # CONFIG_L4_USE_L4VMM is not set CONFIG_L4_CONFIG_CHECKS=y # CONFIG_L4_SAMPLE_MODULE is not set # # # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set # CONFIG_HOTPLUG is not set CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y # CONFIG_FREEZER is not set # # Processor type and features # # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_SMP is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_VSMP is not set # CONFIG_X86_RDC321X is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_PARAVIRT_GUEST is not set # CONFIG_MEMTEST is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CPU=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_TSC=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_PROCESSOR_SELECT is not set CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_CYRIX_32=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_CENTAUR_32=y CONFIG_CPU_SUP_TRANSMETA_32=y CONFIG_CPU_SUP_UMC_32=y # CONFIG_HPET_TIMER is not set CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_MCE is not set # CONFIG_VM86 is not set # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0 # CONFIG_X86_PAE is not set # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set CONFIG_X86_RESERVE_LOW_64K=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set # CONFIG_SCHED_HRTICK is not set # CONFIG_KEXEC is not set # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_COMPAT_VDSO=y # CONFIG_CMDLINE_BOOL is not set # # Power management and ACPI options # # CONFIG_PM is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set CONFIG_PCI_GODIRECT=y # CONFIG_PCI_GOOLPC is not set # CONFIG_PCI_GOANY is not set CONFIG_PCI_DIRECT=y CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # CONFIG_OLPC is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y CONFIG_HAVE_ATOMIC_IOMAP=y CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_XFRM_MODE_BEET=y # CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set # CONFIG_PNP is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # CONFIG_IDE_TIMINGS=y # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_IDE_GD=y CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_CMD640 is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set # # Other IDE chipsets support # # # Note: most of these also require special kernel boot parameters # # CONFIG_BLK_DEV_4DRIVES is not set # CONFIG_BLK_DEV_ALI14XX is not set # CONFIG_BLK_DEV_DTC2278 is not set # CONFIG_BLK_DEV_HT6560B is not set # CONFIG_BLK_DEV_QD65XX is not set # CONFIG_BLK_DEV_UMC8672 is not set CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # # CONFIG_BLK_DEV_SD is not set # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=y CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set CONFIG_ATA_PIIX=y CONFIG_SATA_MV=y CONFIG_SATA_NV=y CONFIG_PDC_ADMA=y CONFIG_SATA_QSTOR=y CONFIG_SATA_PROMISE=y CONFIG_SATA_SX4=y CONFIG_SATA_SIL=y # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CS5535 is not set # CONFIG_PATA_CS5536 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_QDI is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_WINBOND_VLB is not set # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # # Enable only one of the two stacks, unless you know what you are doing # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set # CONFIG_NETDEVICES is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set CONFIG_FIX_EARLYCON_MEM=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set # CONFIG_REGULATOR is not set # # Multimedia devices # # # Multimedia core support # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set # CONFIG_VIDEO_MEDIA is not set # # Multimedia drivers # CONFIG_DAB=y # # Graphics support # # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_VESA is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set CONFIG_FONT_MINI_4x6=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set # CONFIG_HID_PID is not set # # Special HID drivers # # CONFIG_HID_COMPAT is not set # CONFIG_USB_SUPPORT is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set # # Firmware Drivers # # CONFIG_EDD is not set CONFIG_FIRMWARE_MEMMAP=y # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # CONFIG_ISCSI_IBFT_FIND is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set # CONFIG_EXT4_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y # CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y # CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_VIRTUAL is not set # CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers # # CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SYSPROF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set # CONFIG_STRICT_DEVMEM is not set CONFIG_X86_VERBOSE_BOOTUP=y # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_X86_PTDUMP is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_DEBUG_NX_TEST is not set # CONFIG_4KSTACKS is not set CONFIG_DOUBLEFAULT=y # CONFIG_MMIOTRACE is not set CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 # CONFIG_CPA_DEBUG is not set # CONFIG_OPTIMIZE_INLINING is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set # # Authenticated Encryption with Associated Data # # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_SEQIV is not set # # Block modes # CONFIG_CRYPTO_CBC=y # CONFIG_CRYPTO_CTR is not set # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_XTS is not set # # Hash modes # # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_CRC32C_INTEL is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_RMD128 is not set # CONFIG_CRYPTO_RMD160 is not set # CONFIG_CRYPTO_RMD256 is not set # CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set # # Ciphers # # CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_AES_586 is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_SALSA20_586 is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_586 is not set # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set # # Random Number Generation # # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set CONFIG_HAVE_KVM=y # CONFIG_VIRTUALIZATION is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y ORe config: # # Automatically generated by configuration tool: don't edit # # # Supported network cards # # CONFIG_ORE_DDE24 is not set # CONFIG_ORE_PCNET32 is not set # CONFIG_ORE_TIGON3 is not set # CONFIG_ORE_EEPRO100 is not set CONFIG_ORE_E1000=y # CONFIG_ORE_NE2000 is not set # CONFIG_ORE_RTL8139 is not set # CONFIG_ORE_RTL8139CP is not set # CONFIG_ORE_SKGE is not set # CONFIG_ORE_SKY2 is not set # CONFIG_ORE_TULIP is not set # # Misc. features # CONFIG_ORE_EVENTS=y ORE_EVENTS_THREAD_PRIORITY=0E CONFIG_ORE_RX_QUOTA=100 # # Debugging # # CONFIG_ORE_DEBUGGING is not set grub script: kernel /boot/L4Linux/bootstrap modaddr 0x02000000 module /boot/L4Linux/main -nokdb -serial_esc -comspeed 115200 -comport 1 module /boot/L4Linux/sigma0 module /boot/L4Linux/roottask task modname "loader" allow_cli task modname "bmodfs" attached 5 modules module /boot/L4Linux/names module /boot/L4Linux/log module /boot/L4Linux/l4io module /boot/L4Linux/events module /boot/L4Linux/dm_phys --isa=0x00800000 -v --events module /boot/L4Linux/simple_ts -t 300 module /boot/L4Linux/rtc module /boot/L4Linux/ore module /boot/L4Linux/l4con module /boot/L4Linux/bmodfs module /boot/L4Linux/l4linux263.cfg module /boot/L4Linux/libloader.s.so module /boot/L4Linux/libld-l4.s.so module /boot/L4Linux/vmlinuz3 module /boot/L4Linux/drops.rd module /boot/L4Linux/loader --fprov=BMODFS l4linux263.cfg vbeset 0x117 L4Linux loader script: task "vmlinuz3" "mem=64M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops.rd" all_sects_writable allow_vga allow_cli boot log: Welcome to Fiasco(ia32)! DD-L4(v2)/ia32 microkernel (C) 1998-2009 TU Dresden Rev: r429 compiled with gcc 4.1.2 for Intel Pentium Pro [] Performance-critical config option(s) detected: CONFIG_NDEBUG is off CONFIG_NO_FRAME_PTR is off Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling SERIAL ESC: allocated IRQ 4 for serial uart SERIAL ESC: allocated IRQ 4 for serial uart Not using serial hack in slow timer handler. Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:D:8:12) Model: Unknown CPU at 999 MHz 128 Entry I TLB (4K pages) 2 Entry I TLB (4M pages) 128 Entry D TLB (4K pages) 8 Entry D TLB (4M pages) 32 KB L1 I Cache (8-way associative, 64 bytes per line) 32 KB L1 D Cache (8-way associative, 64 bytes per line) 0 KB L2 U Cache (0-way associative, 0 bytes per line) Freeing init code/data: 24576 bytes (6 pages) Calibrating timer loop... done. SIGMA0: Hello! KIP @ 1000 Found Fiasco: KIP syscalls: yes allocated 4KB for maintenance structures Roottask. Command line found: "/boot/L4Linux/roottask task modname "loader" allow_cli ta sk modname "bmodfs" attached 5 modules" 1015359kB ( 991MB) total RAM (reported by bootloader) 945484kB ( 924MB) received RAM from Sigma0 32640kB ( 32MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 A B C D E F 10 11 ] Roottask: Parsing command line config. configured task 0x00 (loader): vm_offs:0 irq:3ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0 configured task 0x00 (bmodfs): vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:5 Roottask: Loading 16 modules. #05: loading "/boot/L4Linux/names" from [02132000-021735fd] to [002d0000-002d68b7][002d7000-002e2000] entry at 0006036c via trampoline page code symbols at [3a3fe000-3a400000] (8kB), lines at [3a3f8000-3a3fe000] (24kB) #06: loading "/boot/L4Linux/log" from [02174000-021b25c0] to [00400000-00406fea][00407000-00439848] entry at 0006136c via trampoline page code symbols at [3a3f6000-3a3f8000] (8kB), lines at [3a3f0000-3a3f6000] (24kB) #07: loading "/boot/L4Linux/l4io" from [021b3000-02420cee] to [00c20000-00c44835][00c45000-00cb3000] entry at 0006236c via trampoline page code symbols at [3a39a000-3a3f0000] (344kB), lines at [3a380000-3a39a000] (104kB ) #08: loading "/boot/L4Linux/events" from [02421000-02461c62] to [01540000-01548d70][01549000-0155e5d0] entry at 00063370 via trampoline page code symbols at [3a37e000-3a380000] (8kB), lines at [3a377000-3a37e000] (28kB) #09: loading "/boot/L4Linux/dm_phys --isa=0x00800000 -v --events" from [02462000-024fd17d] to [01500000-01513a57][01514000-0151e000] entry at 0006438c via trampoline page code symbols at [3a372000-3a377000] (20kB), lines at [3a364000-3a372000] (56kB) #0a: loading "/boot/L4Linux/simple_ts -t 300" from [024fe000-0254b625] to [01400000-01408bea][01409000-01418608] entry at 00065378 via trampoline page code symbols at [3a362000-3a364000] (8kB), lines at [3a35a000-3a362000] (32kB) #0b: loading "/boot/L4Linux/rtc" from [0254c000-0257c23b] to [01080000-010846c0][01085000-0108a000] entry at 0006736c via trampoline page code symbols at [3a358000-3a35a000] (8kB), lines at [3a353000-3a358000] (20kB) #0c: loading "/boot/L4Linux/ore" from [0257d000-027e9740] to [01800000-0184b982][0184c000-01878000] entry at 0006836c via trampoline page code symbols at [3a345000-3a353000] (56kB), lines at [3a30b000-3a345000] (232kB) #0d: loading "/boot/L4Linux/l4con" from [027ea000-02971b11] to [00b00000-00b51551][00b52000-00b72000] entry at 0006936c via trampoline page code symbols at [3a2fe000-3a30b000] (52kB), lines at [3a2cb000-3a2fe000] (204kB) #0e: loading "/boot/L4Linux/bmodfs" from [02972000-02a1829a] to [01220000-012383c9][01239000-01250000] passing module /boot/L4Linux/l4linux263.cfg [ 02a19000-02a19088 ] passing module /boot/L4Linux/libloader.s.so [ 02a1a000-02ab6eee ] passing module /boot/L4Linux/libld-l4.s.so [ 02ab7000-02b2fc39 ] passing module /boot/L4Linux/vmlinuz3 [ 02b30000-02e99fcf ] passing module /boot/L4Linux/drops.rd [ 02e9a000-03e9a000 ] entry at 0006a44c via trampoline page code symbols at [3a2c6000-3a2cb000] (20kB), lines at [3a2b3000-3a2c6000] (76kB) #0f: loading "/boot/L4Linux/loader --fprov=BMODFS l4linux263.cfg" from [03e9a000-03f75766] to [01300000-01327fa9][01328000-01347000] entry at 0006b38c via trampoline page code symbols at [3a2ac000-3a2b3000] (28kB), lines at [3a292000-3a2ac000] (104kB) ROOT: Sending ports 0070-0070 to task #0b ROOT: Sending ports 0080-0080 to task #0b ROOT: Sending ports 0071-0071 to task #0b rtc | Date:24.02.2009 Time:23:22:28 simplets| Configured for 300 tasks. DMphys | DMphys memory map: DMphys | phys. memory 0x00000000-0x3dff0000 (from L4 kernel info page) DMphys | using 0x00100000-0x3dff0000 DMphys | Memory area Pool PS Flags DMphys | 0x00000000-0x0009f000 -- -- RESERVED DMphys | 0x00100000-0x00161000 -- -- RESERVED DMphys | 0x00161000-0x001da000 -- -- DENIED DMphys | 0x001da000-0x002ac000 7 12 MAPPED DMphys | 0x002ac000-0x002ad000 -- -- DENIED DMphys | 0x002ad000-0x002d0000 7 12 MAPPED DMphys | 0x002d0000-0x002e2000 -- -- DENIED DMphys | 0x002e2000-0x00400000 7 12 MAPPED DMphys | 0x00400000-0x0043a000 -- -- DENIED DMphys | 0x0043a000-0x00a27000 7 12 MAPPED DMphys | 0x00a27000-0x00b00000 0 12 MAPPED DMphys | 0x00b00000-0x00b72000 -- -- DENIED DMphys | 0x00b72000-0x00c20000 0 12 MAPPED DMphys | 0x00c20000-0x00cb3000 -- -- DENIED DMphys | 0x00cb3000-0x01080000 0 12 MAPPED DMphys | 0x01080000-0x0108a000 -- -- DENIED DMphys | 0x0108a000-0x01220000 0 12 MAPPED DMphys | 0x01220000-0x01250000 -- -- DENIED DMphys | 0x01250000-0x01300000 0 12 MAPPED DMphys | 0x01300000-0x01347000 -- -- DENIED DMphys | 0x01347000-0x01400000 0 12 MAPPED DMphys | 0x01400000-0x01419000 -- -- DENIED DMphys | 0x01419000-0x01500000 0 12 MAPPED DMphys | 0x01500000-0x0151e000 -- -- RESERVED DMphys | 0x0151e000-0x01540000 0 12 MAPPED DMphys | 0x01540000-0x0155f000 -- -- DENIED DMphys | 0x0155f000-0x01800000 0 12 MAPPED DMphys | 0x01800000-0x01878000 -- -- DENIED DMphys | 0x01878000-0x01c00000 0 12 MAPPED DMphys | 0x01c00000-0x02800000 0 22 MAPPED DMphys | 0x02800000-0x02a19000 0 12 MAPPED DMphys | 0x02a19000-0x03e9a000 -- -- DENIED DMphys | 0x03e9a000-0x04000000 0 12 MAPPED DMphys | 0x04000000-0x3a000000 0 22 MAPPED DMphys | 0x3a000000-0x3a292000 0 12 MAPPED DMphys | 0x3a292000-0x3dff0000 -- -- DENIED DMphys | DMphys | DMphys memory pools: DMphys | pool 0 (Default memory pool): DMphys | size: 919128KB total, 919128KB free, 32KB reserved DMphys | 0x00a27000-0x00b00000 ( 868KB, 1MB) free DS: DMphys | 0x00b72000-0x00c20000 ( 696KB, 1MB) free DS: DMphys | 0x00cb3000-0x01080000 ( 3892KB, 4MB) free DS: DMphys | 0x0108a000-0x01220000 ( 1624KB, 2MB) free DS: DMphys | 0x01250000-0x01300000 ( 704KB, 1MB) free DS: DMphys | 0x01347000-0x01400000 ( 740KB, 1MB) free DS: DMphys | 0x01419000-0x01500000 ( 924KB, 1MB) free DS: DMphys | 0x0151e000-0x01540000 ( 136KB, 0MB) free DS: DMphys | 0x0155f000-0x01800000 ( 2692KB, 3MB) free DS: DMphys | 0x01878000-0x02a19000 ( 18052KB, 18MB) free DS: DMphys | 0x03e9a000-0x3a292000 (888800KB, 868MB) free DS: DMphys | pool 7 (ISA DMA memory pool): DMphys | size: 8192KB total, 8192KB free, 0KB reserved DMphys | 0x001da000-0x002ac000 ( 840KB, 1MB) free DS: DMphys | 0x002ad000-0x002d0000 ( 140KB, 0MB) free DS: DMphys | 0x002e2000-0x00400000 ( 1144KB, 1MB) free DS: DMphys | 0x0043a000-0x00a27000 ( 6068KB, 6MB) free DS: bmodfs | Passed the following modules: bmodfs | module "/boot/L4Linux/l4linux263.cfg" (1kB) bmodfs | module "/boot/L4Linux/libloader.s.so" (628kB) bmodfs | module "/boot/L4Linux/libld-l4.s.so" (484kB) bmodfs | module "/boot/L4Linux/vmlinuz3" (3496kB) bmodfs | module "/boot/L4Linux/drops.rd" (16384kB) loader | Can't map tbuf status page con | Using fast memcpy. loader | vmlinuz3: Starting application using libld-l4.s.so loader | vmlinuz3,#10: Loading binary io | Using platform configuration 'x86' ROOT: Sending ports 0cfb-0cfb to task #07 ROOT: Sending ports 0cf8-0cfb to task #07 ROOT: Sending ports 0cfe-0cff to task #07 io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) ROOT: Sending ports 0cfc-0cff to task #07 io | PCI: Ignoring BAR0-3 of IDE controller 00:1f.1 io | Transparent bridge - Intel Corporation 82801 PCI Bridge io | 00000000-ffffffff : PCI mem io | 80000000-800003ff : Intel Corporation 82801DB (ICH4) IDE Controller io | d8000000-dfffffff : Intel Corporation 82852/855GM Integrated Graphi io : cs Device io | e0000000-e7ffffff : Intel Corporation 82852/855GM Integrated Graphi io : cs Device (#2) io | e8000000-e801ffff : Intel Corporation 82541GI Gigabit Ethernet Cont io : roller io | e8020000-e803ffff : Intel Corporation 82541GI Gigabit Ethernet Cont io : roller io | e8040000-e805ffff : Intel Corporation 82541GI Gigabit Ethernet Cont io : roller (#2) io | e8060000-e807ffff : Intel Corporation 82541GI Gigabit Ethernet Cont io : roller (#2) io | e80a0000-e80a00ff : PCI device 1106:3253 (VIA Technologies, Inc.) io | e8100000-e817ffff : Intel Corporation 82852/855GM Integrated Graphi io : cs Device (#2) io | e8180000-e81fffff : Intel Corporation 82852/855GM Integrated Graphi io : cs Device io | e8200000-e82003ff : Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB io : 2 EHCI Controller io | e8201000-e82011ff : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ io : ICH4-M) AC'97 Audio Controller io | e8202000-e82020ff : Intel Co0000-ffff : PCI IO io | 0500-051f : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : SMBus Controller io | 0cf8-0cff : PCI conf1 io | d000-d0ff : PCI device 1106:3253 (VIA Technologies, Inc.) io | d400-d43f : Intel Corporation 82541GI Gigabit Ethernet Controller ( io : #2) io | d500-d53f : Intel Corporation 82541GI Gigabit Ethernet Controller io | e000-e0ff : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : AC'97 Audio Controller io | e800-e81f : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : USB UHCI Controller #3 io | e900-e907 : Intel Corporation 82852/855GM Integrated Graphics Devic io : e io | eb00-eb1f : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : USB UHCI Controller #1 io | ec00-ec3f : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : AC'97 Audio Controller io | ed00-ed1f : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) io : USB UHCI Controller #2 io | f000-f00f : Intel Corporation 82801DB (ICH4) IDE Controller loader | vmlinuz3,#10: Loading ldso loader | vmlinuz3,#10: Starting libld-l4.s.so at 00013950 via 0000cc40 l4lx | ======> L4Linux 2.6 starting... <======== l4lx | Linux version 2.6.28-l4-svn140 (alex@avalitov-vmware) (gcc version 4. l4lx : 1.2 20061115 (prerelease) (Debian 4.1.1-21)) #5 Tue Feb 24 16:46:40 M l4lx : SK 2009 l4lx | Binary name: vmlinuz3 l4lx | Linux kernel command line (5 args): mem=64M load_ramdisk=1 ramdisk_si l4lx : ze=16384 root=/dev/ram l4env_rd=drops.rd l4lx | Image: 00400000 - 0079b000 [3692 KiB]. l4lx | Areas: Text: 00400000 - 006a9000 [2724kB] (a bit longer) l4lx | Data: 006a9000 - 006cf6d4 [153kB] l4lx | Initdata: 006d2000 - 0070a000 [224kB] l4lx | BSS: 0070c000 - 0079af50 [571kB] l4lx | l4lx_thread_create: Created thread 10.03 (tamer0) l4lx | Tamer0 is 10.03 l4lx | Using tamed mode. ROOT: Sending all ports (for cli/sti) to task #0f l4lx | Got 65536 out of 65536 I/O ports l4lx | Connecting to l4io server. io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] l4lx | l4env_linux_startup thread 4. l4lx | l4lx_thread_create: Created thread 10.04 (cpu0) l4lx | main thread will be 10.04 l4lx | l4env_register_pointer_section: addr = 006a9000 size = 401408 l4lx | sec-w-init: virt: 0x006a9000 to 0x0070afff [392 KiB] l4lx | Noncontiguous region for sec-w-init l4lx | sec-w-init: Number of physical regions: 2, 401408 Bytes l4lx | sec-w-init: 1: Phys: 0x012eb000 to 0x01300000, Size: 86016 l4lx | sec-w-init: 2: Phys: 0x00ba2000 to 0x00bef000, Size: 315392 l4lx | main thread: received startup message. l4lx | memory_setup: mem=64M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4lx : l4env_rd=drops.rd l4lx | setup_l4env_memory: Forcing superpages for main memory l4lx | Main thread running, waiting... l4lx | Main memory size: 64MB l4lx | Got 2048kB of ISA DMA memory. l4lx | ISA DMA memory: virt: 0x00800000 to 0x009fffff [2048 KiB] l4lx | ISA DMA memory: Number of physical regions: 1, 2097152 Bytes l4lx | ISA DMA memory: 1: Phys: 0x0043a000 to 0x0063a000, Size: 2097152 l4lx | Main memory: virt: 0x00c00000 to 0x04bfffff [65536 KiB] l4lx | Main memory: Number of physical regions: 1, 67108864 Bytes l4lx | Main memory: 1: Phys: 0x04000000 to 0x08000000, Size: 67108864 l4lx | Filling lower ptabs... l4lx | mainmem = c00000 con | Character size is 8x14, font has 256 characters con | VESA reports 1024x768@16 2048bpl (009b) [32576kB] con | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 con | Mapped I/O video mem d8000000 => 02000000 [32576kB] via l4io con | Mapped I/O ctrl mem e8180000 => 00180000 [512kB] via l4io con | Found Intel (R) 915G adapter at e8180000 con | Backend scaler: no, color keying: no con | Using MMXEXT for colorspace transform con | L4INPUT native mode activated con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Registered 0xb03d80 for callbacks. ROOT: Sending ports 0060-006f to task #07 l4lx | Done (1569 entries). con | serio: i8042 AUX port at 0x60,0x64 irq 12 ore | Softirq daemon starting ore | Initializing DDE page cache con | serio: i8042 KBD port at 0x60,0x64 irq 1 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:3584 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:3585 ore | unimplemented: pci_fixup_device l4lx | l4env_register_pointer_section: addr = 0070c000 size = 585728 l4lx | end: virt: 0x0070c000 to 0x0079afff [572 KiB] l4lx | end: Number of physical regions: 1, 585728 Bytes l4lx | end: 1: Phys: 0x01878000 to 0x01907000, Size: 585728 l4lx | memory_setup done l4lx | l4env_rd_path: drops.rd l4lx | Loading: drops.rd l4lx | INITRD: Size of RAMdisk is 16384KiB l4lx | RAMdisk from 04c00000 to 05c00000 [16384KiB] l4lx | l4lx_thread_create: Created thread 10.05 (timer.i0) l4lx | Jumping over 4x 'hlt' at 0x6dc00d l4lx | idler0: utcb=0xbff00400 10.04 l4lx | l4lx_thread_create: Created thread 10.06 (idler0) ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:3582 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:3582 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c2 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c4 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c7 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24cd ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:244e ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c0 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24cb ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c3 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:24c5 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:1076 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:1076 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 1106:3253 ore | <6>Intel(R) PRO/1000 Network Driver - version 7.3.15-k2 ore | <6>Copyright (c) 1999-2006 Intel Corporation. ROOT: Sending ports d500-d53f to task #07 ore | L4RM: [PF] read at 0x00060008, ip 01802d14, src C.02 ore | [C.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): ore | unhandled page fault --PANIC, 'g' for exit------------------------------------IP: 0182f925 [ore.rm] (c.00) jdb: Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/Problem-with-starting-ORe-tp22181637p22181637.html Sent from the L4 mailing list archive at Nabble.com.

2 5

Announcement: Genode OS Framework version 9.02 released
by Christian Helmuth 27 Feb '09

27 Feb '09

We are pleased to announce the release 9.02 of the Genode OS Framework. This release is focused on functional enhancements in two directions. The first direction is broadening the number of possible base platforms for the framework. Genode 9.02 is now available on the L4ka::Pistachio kernel. In the second direction, we are steadily advancing the functionality available on top of Genode. With this release, we introduce a basic networking facility and support for native Qt4 applications as major new features. Thanks to Genode's portability, these features become automatically available on all supported base platforms. We would like to thank Julian Stecklina for his initial port of Genode to L4ka::Pistachio and Christian Prochaska for his Qt4 library porting work. Release notes for version 9.02 ------------------------------ * Applications * Launchpad XML configuration option * Qt4 core and GUI library port * OS services and drivers * PS/2 driver scancode set 1 fixes * Linux 2.6 device driver environment * Networking * Linux-based driver for AMD Pcnet32 * uIP-based example web server * L4ka::Pistachio as new platform * Revised malloc implementation for the C library * Tool for ISO image creation and boot with Qemu Read our comprehensive release notes for the version 9.02 at our website http://genode.org/documentation/release-notes/9.02/ Download the release 9.02 of the Genode OS Framework from http://genode.org/download/latest-release/ Regards -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/

1 0

memory problems on Fiasco porting
by Tsai, Tung-Chieh 26 Feb '09

26 Feb '09

Dear all, I'm working on porting Fiasco to an ARM(922T) platform. Currently, I can get into kernel debugger, and successfully leave the `Calibrating timer loop'. But then I stuck in Thread::init_workload, fail to create sigma0_thread. ARM processor would raise a data abort exception and then goto 0xffff0010. It seems failed because trying to load an illegal virtual address at 0xc0080004, which doing this at : Kernel_thread::init_workload Thread::create Thread::maybe_create Thread::thread_lock Thread_lock::lock_dirty ... Switch_lock<Thread_lock_valid>::lock I guess the problem maybe becuase some architecture porting part still has problem, or because the sigma0_task create for sigma0_thread setting wrong memory space, because I've some memory space setting incorrect. Honestly, I don't know where setting the virtual address translation for 0xd0000000 ~ 0xc0000000(_tcbs_1 to phys_offset), is this range use for each thread's tcb ? And where can I get more information about Fiasco's memory layout? for example, what does Mem_layout::Tcbs and Mem_layout::User_max means? which range of memory is used for specific purpose, for example, I/O device(seems is 0xef100000 ~ ) ? Any advice is appreciate. Thanks. Best Regards, Tsai, Tung-Chieh

2 9

Fiasco properties
by Alexander Valitov 24 Feb '09

24 Feb '09

Hi, Here are my questions: 1. Which communication control mechanism is implemented in Fiasco? Is it "Clans and Chifs" as specified in "Lava Nucleus (LN) Reference Manual" or something else? 2. AFAIK Fiasco (at least in public repository) doesn't support SMP yet. But at the same time there was SMP/Fiasco project and work performed by Sven Schneider "Multiprocessor Support for the Fiasco Microkernel". Are there any plans or maybe approximate date when SMP support will be available? What about L4Env with SMP support? Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/Fiasco-properties-tp22182475p22182475.html Sent from the L4 mailing list archive at Nabble.com.

2 1

DDE legacy kernel module as library
by Andre Puschmann 18 Feb '09

18 Feb '09

Hi list, I am doing a port of a rather large Linux kernel module to TUDOS. I am using DDE for linux26 which works quite good, so far. But I just started to work on that and I am still in an early phase of evaluation. I want to keep the legacy kernel module code inside a separate library which is than linked to my DDE application. The module's "init" method is included in the library but not inside the final binary. That's why it is not called by l4dde26_do_initcalls(). Can I somehow tell the linker to also include "module_init()"-functions from within a library? Best regards, Andre

4 5

Flips with L4Linux
by Alexander Valitov 18 Feb '09

18 Feb '09

Hello All, Could you please help me? I need to force L4Linux to use Flips’ TCP/IP stack instead of internal Linux’s TCP/IP implementation. Is it possible to do with minor effort? Thank you. Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/Flips-with-L4Linux-tp22039465p22039465.html Sent from the L4 mailing list archive at Nabble.com.

2 3

log output in fiaso-ux
by Andre Puschmann 17 Feb '09

17 Feb '09

Hi everybody, I am quite new to L4 but currently writing some sort of demo/learning applications to get a deeper understanding. I am using fiasco-ux which is very useful as it allows really short "compile-and-try" cycles :-) I want to use the log pkg which works quite good when compiling applications with "MODE=sigma0" or "MODE=tiny" set inside the according Makefile. However, when using "MODE=l4env" (which is the default according to the bid manual and is also used in some examples) the log server somehow eats the printf's. Is there any way to get them back to the console? Or is this not even desired in that mode? I am currently loading the following additional libs: "names dm_phys l4io log l4env_pr". Best regards, Andre

2 7

L4Linux stub drivers & L4 drivers
by Alexander Valitov 17 Feb '09

17 Feb '09

Hi All, I’m new to L4Fiasco and L4Linux. I’ve managed to build and run L4Linux 2.6.28 using dope (thanks to this mail list). In the next step I would like to remove as much as possible hardware access operations from L4Linux to L4 servers. By splitting L4Linux driver into two parts, first one is the L4Linux stub driver which talks to second L4 server part which in its turn has a deal with access to hardware. Any form of multiplexing/demultiplexing of hardware between several L4Linux instances is not required at this stage, only monopolistic access. Actually, the ideal solution for me is where L4Linux doesn’t have direct access to hardware at all. I have some questions to community: 1. Is it generally possible? 2. What kind of native L4 or DDE drivers are available now? And what about corresponding stub drivers for L4Linux? 3. How should I configure L4Linux or maybe packages in /trunk/l4/pkg/ to remove as much as possible hardware access operations from L4Linux to L4 servers? Are there any ready-to-use L4Linux "config" files for this purpose? Thank you in advance. Best Regards, Alexander Valitov -- View this message in context: http://www.nabble.com/L4Linux-stub-drivers---L4-drivers-tp21852355p21852355… Sent from the L4 mailing list archive at Nabble.com.

2 5

FW: libgendep, compiling problems
by Protasio Ramirez, Joan 16 Feb '09

16 Feb '09

From: Protasio Ramirez, Joan Sent: Tuesday, January 13, 2009 5:04 PM To: 'hanwen(a)cs.uu.nl'; 'jork.loeser(a)inf.tu-dresden.de' Subject: libgendep, compiling problems Hi all, My name’s joan. I’m making an application which works with libgendep. I have tried once before with the library and I didn’t have problems. Unfortunately, this time I’m having problems with it. I have compiled the library (modifying some parameters in Makefile) but when I make a proof the shell shows me the message: ERROR: ld.so :object liobgendep.so from LD_PRELOAD cannot be preloaded : ignored Any help will be welcomed, Thank you very much Joan

2 9

[PATCH] fix uninitialized timer subsystem in dde26_test example
by Andre Puschmann 12 Feb '09

12 Feb '09

Hi, i had a problem while testing the dde26_test package. Arping complains the uninitialized timer subsystem (see log below). The trivial patch attached fixes this. <log> .. arping | open_nw_dev(): dev: 'eth0' arping | DDE26: Using uninitialized subsystem: dde26_timer arping | BUG(): /l4/tudos/src/l4/pkg/dde/linux26/lib/src/arch/l4/time arping : r.c:85 </log> Best regards, Andre

1 0

Problem of running L4Linux
by Adam Chang 09 Feb '09

09 Feb '09

Dear all: I have succeeded in building L4Linux, and then I tried to boot Fiasco and run L4Linux on VMware.When I tried to download your version of GRUB bootloader on SVN, it said "At revision 422", not downloaded something. So where can I download the source code of your version of GRUB bootloader? And is there some documentation of running L4Linux on Fiasco? Thanks! Best Regards. Adam Chang -- Adam Hung-Hsiang Chang windbread(a)gmail.com +886-987-335398 Wireless Networking and Embedded Systems Lab Graduate Institute of Networking and Multimedia National Taiwan University

5 17

Problem of booting L4Linux2.6
by lvmengxuan 18 Jan '09

18 Jan '09

I had some problem when I was booting L4linux2.6 on Fiasco1.2 . The following is my menu.lst =====Begin of menu.lst========= title L4Linux26/Fiasco+dope root (hd0,3) kernel /L4Linux/bootstrap modaddr 0x06000000 module /L4Linux/main -nowait -nokdb -serial_esc -comspeed 115200 -comport 1 module /L4Linux/sigma0 module /L4Linux/roottask task modname "bmodfs" attached 4 modules module /L4Linux/events module /L4Linux/names --events module /L4Linux/log --events module /L4Linux/dm_phys --isa=0x00800000 -v --events module /L4Linux/simple_ts -t 300 --events module /L4Linux/rtc --events module /L4Linux/l4io --noirq --events module #module /L4Linux/l4exec --events module /L4Linux/loader --fprov=BMODFS linux26.cfg module /L4Linux/bmodfs module /L4Linux/vmlinuz module /L4Linux/linux26.cfg module /L4Linux/libloader.s.so module /L4Linux/libld-l4.s.so =====End of menu.lst========= And the following is the loader script for L4linux =====Begin of l4linux26.cfg========= modpath "(hd0,3)/boot/L4Linux" task "vmlinuz" "earlyprintk=yes console=tty0,115200 init=1 mem=64M root=/dev/sda8" all_sects_writable =====End of l4linux26.cfg========= and the following is the problem when booting l4linux2.6: =====Begin of booting========= Welcome to Fiasco(ia32)! DD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden Rev: rUNKNOWN compiled with gcc 4.2.4 for Intel Pentium [] Performance-critical config option(s) detected: CONFIG_NDEBUG is off Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling SERIAL ESC: allocated IRQ 4 for serial uart SERIAL ESC: allocated IRQ 4 for serial uart Not using serial hack in slow timer handler. Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:F:B:0) Model: Core 2 (Mero 128 Entry I TLB (4K pages) 272 Entry D TLB (4K pages) 48 Entry D TLB (4M pages) 32 KB L1 I Cache (8-way associative, 64 bytes per line) 32 KB L1 D Cache (8-way associative, 64 bytes per line) 4096 KB L2 U Cache (16-way associative, 64 bytes per line) Freeing init code/data: 20480 bytes (5 pages) Calibrating timer loop... done. SIGMA0: Hello! KIP @ 1000 Found Fiasco: KIP syscalls: yes allocated 4KB for maintenance structures Roottask. Command line found: "/L4Linux/roottask task modname "bmodfs" s" 2087167kB (2038MB) total RAM (reported by bootloader) 2018440kB (1972MB) received RAM from Sigma0 12368kB ( 13MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 A B C D E F 10 11 ] Roottask: Parsing command line config. configured task 0x00 (bmodfs): vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:4 Roottask: Loading 13 modules. #05: loading "/L4Linux/events" from [0612e000-0616f960] to [01540000-01548dd0][01549000 entry at 0005d068 via trampoline page code symbols at [7bbfe000-7bc00000] (8kB), lines at [7bbf7000-7bbfe000] (28kB) #06: loading "/L4Linux/names --events" from [06170000-061b1f63] to [002d0000-002d67b7][002d7000-002e2000] entry at 0005e070 via trampoline page code symbols at [7bbf5000-7bbf7000] (8kB), lines at [7bbef000-7bbf5000] (24kB) #07: loading "/L4Linux/log --events" from [061b2000-061f0df2] to [00400000-00406eca][00407000-00439828] entry at 0005f070 via trampoline page symbols at [7bbed000-7bbef000] (8kB), lines at [7bbe7000-7bbed000] (24kB) #08: loading "/L4Linux/dm_phys --isa=0x00800000 -v --events" from [061f1000-0628ce37] to [01500000-01513937][01514000-0151e000] entry at 00060088 via trampoline page code symbols at [7bbe2000-7bbe7000] (20kB), lines at [7bbd4000-7bbe2000] (56kB) #09: loading "/L4Linux/simple_ts -t 300 --events" from [0628d000-062db7e3] to [01400000-01408bea][01409000-01418608] entry at 0006107c via trampoline page code symbols at [7bbd2000-7bbd4000] (8kB), lines at [7bbca000-7bbd2000] (32kB) #0a: loading "/L4Linux/rtc --events" from [062dc000-0630c729] to [01080000-010845a0][01085000-0108a000] entry at 00063070 via trampoline page code symbols at [7bbc8000-7bbca000] (8kB), lines at [7bbc3000-7bbc8000] (20kB) #0b: loading "/L4Linux/l4io --noirq --events module" from [0630d000-0657bff7] to [00c20000-00c443e9][00c45000-00cb3000] entry at 00064080 via trampoline page code symbols at [7bb6d000-7bbc3000] (344kB), lines at [7bb53000-7bb6d000] (104kB ) #0c: loading "/L4Linux/loader --fprov=BMODFS linux26.cfg" from [0657c000-06659beb] to [01300000-01327e45][01328000-01347000] entry at 00065084 via trampoline page code symbols at [7bb4c000-7bb53000] (28kB), lines at [7bb32000-7bb4c000] (104kB) #0d: loading "/L4Linux/bmodfs" from [0665a000-066ffef1] to [01220000-01237f25][01238000-0124f000] passing module /L4Linux/vmlinuz [ 06700000-06 passing module /L4Linux/linux26.cfg [ 06a8d000-06a8d086 ] passing module /L4Linux/libloader.s.so [ 06a8e000-06b2b3fd ] passing module /L4Linux/libld-l4.s.so [ 06b2c000-06ba59d9 ] entry at 00066104 via trampoline page code symbols at [7bb2d000-7bb32000] (20kB), lines at [7bb1a000-7bb2d000] (76kB) ROOT: Sending ports 0070-0070 to task #0a ROOT: Sending ports 0080-0080 to task #0a ROOT: Sending ports 0071-0071 to task #0a log | /L4Linux/log: unrecognized option `--events' log | Unrecognized option: - ? log | Usage: /L4Linux/log <options>. Option list: log | [ -h | --help ] - this help log | [ -v | --verbose ] - verbose mode log | [ -l | --local ] - flush to local console log | [ -L | --nolocal ] - do not flush to local console log | [ -s | --comport num ] - flush to specified serial interface (0) log | [ -e | --serial-esc ] - enter kdebug on esc on seria log | [ -b | --buffer num ] - buffered mode (0) log | [ --flushprio num ] - priority of flusher thread (0x20) log | [ -p | --prio num ] - priority of main thread (0x20) names | Starting thread listening for `exit' events rtc | Date:18.01.2009 Time:20:00:40 simplets| Configured for 300 tasks. DMphys | DMphys memory map: DMphys | phys. memory 0x00000000-0x7f6a0000 (from L4 kernel info page) DMphys | using 0x00100000-0x7f6a0000 DMphys | Memory area Pool PS Fla DMphys | 0x00000000-0x0009f000 -- -- RESERVED DMphys | 0x00100000-0x00161000 -- -- RESERVED DMphys | 0x00161000-0x0021c000 -- -- DENIED DMphys | 0x0021c000-0x002ac000 7 12 MAPPED DMphys | 0x002ac000-0x002ad000 -- -- DENIED DMphys | 0x002ad000-0x002d0000 7 12 MAPPED DMphys | 0x002d0000-0x002e2000 -- -- DENIED DMphys | 0x002e2000-0x00400000 7 12 MAPPED DMphys | 0x00400000-0x0043a000 -- -- DENIED DMphys | 0x0043a000-0x00a69000 7 12 MAPPED DMphys | 0x00a69000-0x00c20000 0 12 MAPPED DMphys | 0x00c20000-0x00cb3000 -- -- DENIED DMphys | 0x00cb3000-0x01080000 0 12 MAPPED DMphys | 0x01080000-0x0108a000 -- -- DENIED DMphys | 0x0108a000-0x01220000 0 12 MAPPED DMphys | 0x01220000-0x0124f000 -- -- DENIED DMphys | 0x0124f000-0x01300000 0 12 MAPPED DMphys | 0x01300000-0x01347000 -- -- DENIED DMphys | 0x01347000-0x01400000 0 12 MAPPED DMphys | 0x01400000-0x01419000 -- -- DENIED DMphys | 0x01419000-0x01500000 0 12 MAPPED DMphys | 0x01500000-0x0151e000 -- -- RESERVED DMphys | 0x0151e000-0x01540000 0 12 MAPPED DMphys | 0x01540000-0x0155f000 -- -- DENIED DMphys | 0x0155f000-0x01800000 0 12 MAPPED DMphys | 0x01800000-0x06400000 0 22 MAPPED DMphys | 0x06400000-0x06700000 0 12 MAPPED DMphys | 0x06700000-0x06ba6000 -- -- DENIED DMphys | 0x06ba6000-0x06c00000 0 12 MAPPED DMphys | 0x06c00000-0x7b800000 0 22 MAPPED DMphys | 0x7b800000-0x7bb1a000 0 12 MAPPED DMphys | 0x7bb1a000-0x7f6a0000 -- -- DENIED DMphys | DMphys | DMphys memory pools: DMphys | pool 0 (Default memory pool): DMphys | size: 2009736KB total, 2009736KB free, 32KB reserved DMphys | 0x00a69000-0x00c20000 ( 1756KB, 2MB) free DS: DMphys | 0x00cb3000-0x01080000 ( 3892KB, 4MB) free DS: DMphys | 0x0108a000-0x01220000 ( 1624KB, 2MB) free DS: DMphys | 0x0124f000-0x01300000 ( 708KB, 1MB) free DS: DMphys | 0x01347000-0x01400000 ( 740KB, 1MB) free DS: DMphys | 0x01419000-0x01500000 ( 924KB, 1MB) free DS: DMphys | 0x0151e000-0x01540000 ( 136KB, 0MB) free DS: DMphys | 0x0155f000-0x06700000 ( 83588KB, 82MB) free DS: DMphys | 0x06ba6000-0x7bb1a000 (1916368KB, 1871MB) free DS: DMphys | pool 7 (ISA DMA memory pool): DMphys | size: 8192KB total, 8192KB free, 0KB reserved DMphys | 0x0021c000-0x002ac000 ( 576KB, 1MB) free DS: DMphys | 0x002ad000-0x002d0000 ( 1 DMphys | 0x002e2000-0x00400000 ( 1144KB, 1MB) free DS: DMphys | 0x0043a000-0x00a69000 ( 6332KB, 6MB) free DS: io | /L4Linux/l4io: unrecognized option `--noirq' io | Enabling events support. bmodfs | Passed the following modules: bmodfs | module "/L4Linux/vmlinuz" (3633kB) bmodfs | module "/L4Linux/linux26.cfg" (1kB) bmodfs | module "/L4Linux/libloader.s.so" (629kB) bmodfs | module "/L4Linux/libld-l4.s.so" (487kB) loader | Can't map tbuf status page io | Using platform c ROOT: Sending ports 0cfb-0cfb to task #0b ROOT: Sending ports 0cf8-0cfb to task #0b ROOT: Sending ports 0cfe-0cff to task #0b io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) ROOT: Sending ports 0cfc-0cff to task #0b io | PCI: Ignoring BAR0-3 of IDE controller 00:1f.1 io | Transparent bridge - Intel Corporation 82801 PCI Bridge io | PCI: No IRQ known for interrupt pin A of device 00:1c.0. Please try u io : sing pci=bios io | PCI: No IRQ known for interrupt pin B of device 00:1c.1. Please try u io : sing pci=biosirq. io | 00000000-ffffffff : PCI mem io | d0000000-dfffffff : Intel Corporation 82G33/G31 Express Integrated io : Graphics Controller io | fe900000-fe9fffff : Intel Corporation 82G33/G31 Express Integrated io : Graphics Controller io | fea77c00-fea77fff : Intel Corporation 82801G (ICH7 Family) USB2 EHC io : I Controller io | fea78000-fea7bfff : Intel Corporation io : inition Audio Controller io | fea80000-feafffff : Intel Corporation 82G33/G31 Express Integrated io : Graphics Controller io | feb00000-febfffff : PCI Bus #02 io | febfc000-febfffff : Marvell Technology Group Ltd. 88E8056 PCI-E G io : igabit Ethernet Controller io | 0000-ffff : PCI IO io | 0400-041f : Intel Corporation 82801G (ICH7 Family) SMBus Controller io | 0cf8-0cff : PCI conf1 io | c800-c80f : Intel Corporation 82801GB/GR/GH (ICH7 Family) io : Controller io | c880-c883 : Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE io : Controller io | cc00-cc07 : Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE io : Controller io | d000-d003 : Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE io : Controller io | d080-d087 : Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE io : Controller io | d400-d41f : Intel Corporation 82801G (ICH7 Family) USB UHCI Control io : ler #4 io | d480-d49f : Intel Corporation 82801G (ICH7 Family) USB UHCI Control io : ler #3 io | d800-d81f : Intel Corporation 82801G (ICH7 Family) USB UHCI Control io : ler #2 io | d880-d89f : Intel Corporation 82801G (ICH7 Family) USB UHCI Control io : ler #1 io | dc00-dc07 : Intel Corporation 82G33/G31 Express Integrated Graphics io : Controller io | e000-efff : PCI Bus #02 io | e800-e8ff : Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit E io : thernet Controller loader | vmlinuz: Starting application using libld-l4.s.so loader | vmlinuz,#e: Loading binary loader | vmlinuz,#e: Loading ldso loader | vmlinuz,#e: Starting libld-l4.s.so at 000138e0 via 0000cf48 l4lx | ======> L4Linux 2.6 starting... <======== l4lx | Linux version 2.6.28-l4 (lvmengxuan@desktop) (gcc version 4.2.4 (Ubun l4lx : tu 4.2.4-1ubuntu3)) #2 Fri Jan 9 00:35:30 CST 2009 l4lx | Binary name: vmlinuz l4lx | Linux kernel command line (5 args): earlyprintk=yes l4lx : 00 init=1 mem=64M root=/dev/sda8 l4lx | Image: 00400000 - 007f5000 [4052 KiB]. l4lx | Areas: Text: 00400000 - 006c3000 [2828kB] (a bit longer) l4lx | Data: 006c3000 - 006edd7c [171kB] l4lx | Initdata: 006f0000 - 00735000 [276kB] l4lx | BSS: 00736000 - 007f447c [761kB] l4lx | l4lx_thread_create: Created thread 0e.03 (tamer0) l4lx | Tamer0 is 0e.03 l4lx | Using tamed mode. ROOT: Task #0c is not allowed to execute cli/sti loader | vmlinuz,#e: WARNING: Can't map I/O space, ROOT denies page (result=00 loader : 004000) loader | vmlinuz,#e: Not allowed to perform any I/O l4lx | Got 0 out of 65536 I/O ports l4lx | Connecting to l4io server. io | ffa0-ffafAvailable IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f io : 10 11 ] l4lx | l4env_linux_startup thread 4. l4lx | l4lx_thread_create: Created thread 0e.04 (cpu0) l4lx | main thread will be 0e.04 l4lx | l4env_register_pointer_section: addr = 006c3000 s l4lx | sec-w-init: virt: 0x006c3000 to 0x007f4fff [1224 KiB] l4lx | sec-w-init: Number of physical regions: 1, 1253376 Bytes l4lx | sec-w-init: 1: Phys: 0x01a5f000 to 0x01b91000, Size: 1253376 l4lx | main thread: received startup message. l4lx | memory_setup: earlyprintk=yes console=tty0,115200 init=1 mem=64M root l4lx : =/dev/sda8 l4lx | setup_l4env_memory: Forcing superpages for main memory l4lx | Main thread running, waiting... l4lx | Main memory size: 64MB l4lx | Got 2048kB of ISA DMA memory. l4lx | ISA DMA memory: virt: 0x00800000 to 0x009fffff [2048 KiB] l4lx | ISA DMA memory: Number of physical regions: 1, 2097152 Bytes l4lx | ISA DMA memory: 1: Phys: 0x0043a000 to 0x0063a000, Size: 2097152 l4lx | Main memory: virt: 0x00c00000 to 0x04bfffff [65536 KiB] l4lx | Main memory: Number of physical regions: 1, 67108864 Bytes l4lx | Main memory: 1: Phys: 0x01c00000 to 0x05c00000, Size: 67108864 l4lx | Filling lower ptabs... l4lx | mainmem = c00000 l4lx | Done (1510 entries). l4lx | l4env_register_pointer_section: addr = 006c3000 size = 1253376 l4lx | end: virt: 0x006c3000 to 0x007f4fff [1224 KiB] l4lx | end: Number of physical regions: 1, 1253376 Bytes l4lx | end: 1: Phys: 0x01a5f000 to 0x01b91000, Size: 1253376 l4lx | memory_setup done [ 0.000000] Linux version 2.6.28-l4 (lvmengxuan@desktop) (gcc version 4.2.4 ( Ubuntu 4.2.4-1ubuntu3)) #2 Fri Jan 9 00:35:30 CST 2009 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] L4Lx-Memory: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] L4Lx-Memory: 0000000000800000 - 0000000000a00000 (us [ 0.000000] L4Lx-Memory: 0000000000c00000 - 0000000004c00000 (usable) [ 0.000000] DMI not present or invalid. [ 0.000000] last_pfn = 0x4c00 max_arch_pfn = 0x100000 [ 0.000000] find_e820_area: start=7000 end=4c00000 size=5000 align=1000 [ 0.000000] 76MB LOWMEM available. [ 0.000000] find_e820_area: start=0 end=4c00000 size=1000 align=1000 [ 0.000000] mapped low ram: 0 - 04c00000 [ 0.000000] low ram: 00000000 - 04c00000 [ 0.000000] bootmap 00803000 - 00803980 [ 0.000000] bootmap 00803000 - 00803980 [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000800000 - 0000803000] PGTABLE ==> [0000800000 - 0000803000] [ 0.000000] #2 [0000803000 - 0000804000] BOOTMAP ==> [0000803000 - 0000804000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00000a00 [ 0.000000] Normal 0x00000a00 -> 0x00004c00 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000800 -> 0x00000a00 [ 0.000000] 0: 0x00000c00 -> 0x00004c00 [ 0.000000] Allocating PCI resources starting at 10000000 (gap: 4c00000:fb400 000) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 16745 [ 0.000000] Kernel command line: earlyprintk=yes console=tty0,115200 init=1 m em=64M root=/dev/sda8 [ 0.000000] console [earlykdb0] enabled --__early_ioremap----------------------------------------IP: 006fb3bb [l4lx.cpu0] (e.04) jdb: =====End of booting========= So the above is the problem，Could someone give me some advice how to solve this problem? Thanks a lot !!! Best Regards. LvMengxuan

2 1

Can't boot L4Linux2.4 on Pistachio
by lvmengxuan 18 Jan '09

18 Jan '09

Hi, I fetched L4KA::Pistachio and l4linux2.4) from CVS, compiled both on a Debian/unstable system and set up things according to the instructions at <http://l4ka.org/projects/l4linux/>. It seems to me that the Pistachio stuff runs fine -- I was able to run the pingpong program. However, when I try to run the Linux kernel, all I get is... init_emulibpager initialized to c0001 --- "unable to map generic bootinfo" --- Anyone can help me ? Thanks a lot !

2 1

l4_io_pci_find_*_call functions
by Shakthi Kannan 13 Jan '09

13 Jan '09

Hi, In tudos/l4/pkg/generic_io/lib/clientlib/pci.c, I see reference to these function calls: l4_io_pci_find_slot_call () l4_io_pci_find_device_call () l4_io_pci_find_class_call () l4_io_pci_find_read_config_byte_call () ... But, where are these functions defined? Thanks! SK -- Shakthi Kannan http://www.shakthimaan.com

2 1

about Fiasco make system
by Zhang Yinfei 10 Jan '09

10 Jan '09

Hi all, I want to add some file to the fiasco source code tree (in my local build). Actually it is a simple assemble file which has some VBE related code to help me debug assembles. It works well in bootstrap module. If I just naively copy the file to "fiasco/src/kern/ia32/", it won't be compiled and other files cannot use it. Any hint about how should I modify the Makefiles to include this file? Thanks a lot. Best Regards, Yinfei Zhang

2 1

Problem on make l4
by Neohtm 09 Jan '09

09 Jan '09

Hi all, I'd followed the guide from the website and the drops tutorial to build the l4env. i go to the l4 dir make oldconfig make but it ends with an error in the uclibc++ Below are the build log, please help on this..thanks make[5]: Entering directory `/home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/OBJ-x86_586' ... Compiling ARCH-all/src/algorithm.o LD_PRELOAD=/home/user/Desktop/tudos/l4/build/tool/gendep/libgendep.so GENDEP_TARGET=ARCH-all/src/algorithm.o GENDEP_BINARY=cc1plus g++ -m32 -c -nostdinc -DGCC_HASCLASSVISIBILITY -DSYSTEM_x86_586 -DARCH_x86 -DCPUTYPE_586 -DL4API_ -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -I/home/user/Desktop/tudos/l4/pkg/uclibc++/lib/uclibc++/ARCH-all/include -I/home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/include -I/home/user/Desktop/tudos/l4/build/include/x86/uclibc -I/home/user/Desktop/tudos/l4/build/include/uclibc -I/home/user/Desktop/tudos/l4/build/include -I/home/user/Desktop/tudos/l4/build/include/x86 -I/home/user/Desktop/tudos/l4/build/include -I/home/user/Desktop/tudos/l4/../dice/include -I/home/user/Desktop/tudos/include/x86 -I/home/user/Desktop/tudos/include -I/usr/lib/gcc/i486-linux-gnu/4.1.2/include -I/usr/lib/gcc/i486-linux-gnu/4.1.2/include-fixed -fno-builtin -nostdinc++ -ansi -fpermissive -gstabs+ -g -O2 -fno-strict-aliasing -march=i586 -Wall -fno-common -fno-stack-protector /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc -o ARCH-all/src/algorithm.o /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1: error: stray '\1' in program /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:10: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:12: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:14: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:16: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:18: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:20: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:22: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:24: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:26: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:28: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:30: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:32: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:34: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:36: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:38: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:40: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:42: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:44: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:46: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:48: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:50: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:52: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:54: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:56: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:58: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:60: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:62: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:64: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:66: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:68: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:70: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:72: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:74: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:76: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:78: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:80: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:82: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:84: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:86: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:88: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:90: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:92: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:94: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:96: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:98: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:100: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:102: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:104: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:106: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:108: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:110: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:112: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:114: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:116: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:118: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:120: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:122: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:124: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:126: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:128: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:130: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:132: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:134: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:136: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:138: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:140: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:142: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:144: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:146: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:148: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:150: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:152: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:154: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:156: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:158: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:160: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:162: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:164: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:166: warning: null character(s) ignored /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1:167: warning: no newline at end of file /home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/ARCH-all/src/algorithm.cc:1: error: expected constructor, destructor, or type conversion before '/' token make[5]: *** [ARCH-all/src/algorithm.o] Error 1 make[5]: Leaving directory `/home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/OBJ-x86_586' make[4]: *** [/home/user/Desktop/tudos/l4/build/pkg/uclibc++/lib/uclibc++/OBJ-x86_586] Error 2 make[4]: Leaving directory `/home/user/Desktop/tudos/l4/pkg/uclibc++/lib/uclibc++' make[3]: *** [uclibc++] Error 2 make[3]: Leaving directory `/home/user/Desktop/tudos/l4/pkg/uclibc++/lib' make[2]: *** [lib] Error 2 make[2]: Leaving directory `/home/user/Desktop/tudos/l4/pkg/uclibc++' make[1]: *** [uclibc++.lib] Error 2 make[1]: Leaving directory `/home/user/Desktop/tudos/l4/pkg' make: *** [pkg] Error 2 -- Best Regards, Neoh Tze Ming Malaysia

2 2

DDEkit for Linux2.6 from svn
by Shakthi Kannan 03 Jan '09

03 Jan '09

Hi, I would like to know from where I can get the DDEKit (Device Driver Environment) for Linux2.6 from svn? http://wiki.tudos.org/DDE/DDEKit >From the svn documentation: http://www.inf.tu-dresden.de/index.php?node_id=1735&ln=en ./repomgr modules lists the following: dice, fiasco, hello, l4env, l4linux-2.6-env. Thanks! SK -- Shakthi Kannan http://www.shakthimaan.com

4 33

Error of building L4 Libraries
by Qmo (Yi-Sheng) 31 Dec '08

31 Dec '08

Dear all: I am trying to build fiasco. My compile environment is Ubuntu 7.1 + gcc 3.4.6 I follow the steps in http://os.inf.tu-dresden.de/fiasco/use.html#install When building L4 system libraries and support servers, there are some error message: install -m 755 bootstrap /home/kashin08/tudos/l4/builddir/bin/x86_586/bootstrap ... Generating bootstrap.stripped objcopy -S bootstrap bootstrap.stripped BFD: bootstrap.stripped: section `.gnu.linkonce.r._ZTVN19_GLOBAL__N__Z4uartv18BootstrapIOBackendE' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value BFD: bootstrap.stripped: section `.gnu.linkonce.r._ZTVN19_GLOBAL__N__Z4uartv18BootstrapIOBackendE' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value make[5]: *** [bootstrap.stripped] Error 1 make[5]: Leaving directory `/home/kashin08/tudos/l4/builddir/pkg/bootstrap/server/src/OBJ-x86_586' make[4]: *** [/home/kashin08/tudos/l4/builddir/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 make[4]: Leaving directory `/home/kashin08/tudos/l4/pkg/bootstrap/server/src' make[3]: *** [src] Error 2 make[3]: Leaving directory `/home/kashin08/tudos/l4/pkg/bootstrap/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/home/kashin08/tudos/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] Error 2 make[1]: Leaving directory `/home/kashin08/tudos/l4/pkg' make: *** [pkg] Error 2 Anyone can help me? Thank you very much. Best Regards, Qmo **

2 1

building bootstrap
by Tsai, Tung-Chieh 23 Dec '08

23 Dec '08

Dear All, I'm try to port Fiasco to an ARM platform, and I'm confused by the memory address settup in bootstrap package. What is the relationship between DEFAULT_RELOC_$(ARCH), MOD_ADDR, and RAM_BASE ? In the setting of Integratorcp, they're : DEFAULT_RELOC_arm = 0x0140,0000 RAM_BASE = 0x0 MOD_ADDR = 0x0150,0000 (I wonder if this work on real integratorcp board ? Although QEMU just put 2 memory with the same size on 0x0 and 0x8000,0000, is the real one will remap all it's memory to 0x0 ?) Because I see DEFAULT_RELOC_arm+RAM_BASE is used to be start address and in IMAGE_MODE, RAM_BASE+MOD_ADDR is used to be _mod_addr, So I guess RAM_BASE manes where the physical ram start, and DEFAULT_RELOC_arm, MOD_ADDR are realative to RAM_BASE, which are used to control start address of bootstrap image and specify where modules move to. With these assumption, it will work unitl find_kip(), `fail to find kernel info page.' And then I found the address in regions are strange, only address in bootstrap and multiboot info seems correct, others seems irrelevant to RAM_BASE, looks like started at 0x0. I guess there is some setting I miss. Could anyone give some advice about it ? Best Regards, Tsai, Tung-Chieh

2 3

pxa uart driver bug
by Tsai, Tung-Chieh 23 Dec '08

23 Dec '08

Dear all, The uart driver of pxa in l4/pkg/arm_drivers and l4/pkg/drivers seems forget to add volatile on Uart_pxa::wr and Uart_pxa::rd. This still work on qemu since qemu didn't emulate uart timing, but fail on standard 16550 uart on real board. And I'm confuse on l4/pkg/arm_drivers and l4/pkg/drivers. The uart directory in them are the same, and they all build libarm_uart.a. But while building, it'll first build drivers, then bootstrap, and then arm_drivers, and will override libarm_uart.a. It seems l4/pkg/drivers are redundant. Best Regards, Tsai, Tung-Chieh

2 1

building a toolchian with hard float support
by Gabi Voiculescu 11 Dec '08

11 Dec '08

Hello. I have to create a toolchain with hard fpu support for arm1176's VFPv2. That's because, by looking at the ARM documentation I don't see how I can perform mathematic operations on the FPU (like FABSx, FADDx without using these mnemonics), (as it is the case for fpu load/store operations), so as far as see, I have to build a toolchain that recognized these mnemonics. I dont' know where to start. Has anybody used a script like crosstools for this? I hope by creating a new dat file with proper GCC and GLIBC argumets I could do the job myself, but I have no idea what would those arguments be or where to find them: GCC += ?? --with-float=hard --fpu=vfpv2 --cpu=arm1176jzf ?? GLIBC += ?? Where can I find what gcc version might include support for my hard fpu? I tried the man pages in gcc-4.1.2 and gcc-3.4.4 without success and I can't figure out where to look for this on gnu.org. Can you point me in the right direction to use.

2 2

Problem with Building L4Linux-2.6
by Adam Chang 05 Dec '08

05 Dec '08

Dear all: I'm trying to build L4Linux ,so I followed the tutorial on this website http://os.inf.tu-dresden.de/L4/LinuxOnL4/build-2.6.shtml but I have encountered some difficulties. First I got Fiasco, L4Env, L4Linux from SVN, and the following is the steps that I tried to build L4Linux: 1. make -C l4 O=/my-user-build-dir oldconfig 2. make -C l4 O=/my-user-build-dir config unset Compilers and Tools ---> Build doc directories 3. cd l4 make O=/my-user-build-dir 4. Compile Fiasco 5. Go to the l4linux-2.6 directory make menuconfig set L4 tree build directory unset some features like SMP, HPET, highmem, MTRR, MCE, PARAVIRT, KEXEC, APM, HUGETLBFS 6. make Then the following is a error message ERROR: CONFIG_VM86 must not be enabled. But I check the file in l4linux-2.6 directory ./arch/l4/Kconfig, CONFIG_VM86 must be enabled, but the error message said that must be enabled, so I was confused. Then ,I got Fiasco, L4Env, L4Linux from snapshot , http://os.inf.tu-dresden.de/opentc/download.xml then I followed same steps to build, when I did "make O=/my-user-build-dir", there is a error message: /<my-user-build-dir>/pkg/uclibc++/lib/uclibc++/ARCH-all/include/associative_base:321: error: declaration of 'typedef class std::_associative_citer<ValueType, Compare, Allocator> std::_associative_iter<ValueType, Compare, Allocator>::_associative_citer' /<my-user-build-dir>/pkg/uclibc++/lib/uclibc++/ARCH-all/include/associative_base:248: error: changes meaning of '_associative_citer' from 'class std::_associative_citer<ValueType, Compare, Allocator>' I comment typedef _associative_citer<ValueType, Compare, Allocator> _associative_citer; at associative_base:321, and replace _associative_citer by _associative_citer<ValueType, Compare, Allocator>. I continued building, and there is some message: Package dependencies missing: l4con, skipping. Package dependencies missing: dope, skippingg. Compiling L4Linux , unset SMP, HPET, highmem, MTRR, MCE, PARAVIRT, KEXEC, APM, HUGETLBFS , L4_FBDRIVER, but there is still a error message: make[1]: *** No rule to make target `arch/l4/power/arch-i386/../../../i386/power/suspend.o', needed by `arch/l4/power/arch-i386/suspend.o'. Stop. make: *** [arch/l4/power/arch-i386] Error I don't know how to solve these problem, can someone give me some advice about building L4Linux. Thanks!! Best Regards. Adam Chang -- Adam Hung-Hsiang Chang windbread(a)gmail.com +886-987-335398 Wireless Networking and Embedded Systems Lab Graduate Institute of Networking and Multimedia National Taiwan University

2 1

Problem with the configuring user-level code of L4Ka::Pistachio
by Святослав Сидоров 30 Nov '08

30 Nov '08

Hello! I'm trying to configure the user-level code of L4 as written in instruction: http://l4ka.org/projects/pistachio/ia32/gettingstarted.php but there is no configure file in the user directory: debian:/home/svet/l4dev/l4ka-pistachio-081128-01/ia32-user-build# ../user/configure --prefix=../ia32-user-install --with-kerneldir=../x86-kernel-build bash: ../user/configure: No such file or directory debian:/home/svet/l4dev/l4ka-pistachio-081128-01/ia32-user-build# cd ../user; ls apps config.mk.in configure.in contrib include INSTALL install-sh lib Makefile.in Mk README.HG serv util In INSTALL file I read that the configure file should be in the main source directory of L4: <...> The simplest way to compile Pistachio using separate build directories is: 1. Create a directory BUILDDIR to host the build tree. 2. `cd' to the newly created BUILDDIR directory and run the `configure' script located in the main source directory. For example, if you create a directory `SRCDIR/build' and `cd' to this directory, you can run `../configure' to invoke the configure script. <...> but there is no such file too: debian:/home/svet/l4dev/l4ka-pistachio-081128-01/user# cd ..; ls AUTHORS contrib doc ia32-user-build kernel tools user x86-kernel-build What should I do to build the L4? Also this problem is described in message: http://www.mail-archive.com/l4-hackers@os.inf.tu-dresden.de/msg03449.html With the best regards, Svet.

2 1

Re: Problems with l4linux
by Valery V. Sedletski 28 Nov '08

28 Nov '08

On Thu, 20 Nov 2008 19:50:07 +0100, Adam Lackorzynski wrote: > >Those low-level things like GART are not unproblematic, best avoid them >if they seem to make problems (or proper analyse what's going on, much >harder...). > Yes, I'm trying to avoid them by now. On my desktop computer (AMD64) I disabled GART & Co. And on my notebook I disabled iTCO_vendor_support.ko and iTCO_wdt.ko (something watchdog-related) -- they were causing errors with call traces which hang the console. And the most interesting thing -- I found that when adding --isa=0x00800000 to the dm_phys commandline, the panic message disappears and Linux boots OK without errors at all! -- This does something with ISA DMA memory, as I read. It is strange that on AMD64 Linux boots OK without it, but it is needed on the notebook. So, maybe, this panic message is not a problem at all -- this is only configuration problem? Does this make the problem clear or is bootable ISO still needed (I'll trying to make it soon, yet encountered some problems with it -- and I can't reproduce the problem on desktop computer -- must figure out, on what type of hardware it appear. With qemu, all boots OK, so it seems not to be useful, as its emulated hardware does not cause problems, with no regard of --isa=... option) And still no additional messages either on linux console or on log server, only "Kernel Panic, not syncing, out of memory and no killable processes". And also "panic, waiting forever.." on log server. I can make screenshot though, but no useful info here. Maybe, I can recompile with additional debug messages enabled? I added "earlyprintk=1" and "console=ttyLv0" but still no additional messages. >> On my notebook I have ATI Radeon X300 Mobility PCI-express card, so, >> loading AGP drivers have no sense. As with desktop machine, I supposed >> that on notebook kernel panic occurs when loading some driver (maybe, >> video related -- I am not sure, if it makes a sense to load them in >> l4linux), but when I renamed all suspectable drivers, there were no >> errors with call traces, but the single kernel panic message remains, >> without other messages which could tell what causes it. > >Tried earlyprintk=1 on the Linux kernel command line? > Thanks, I added it. >> As I said, the notebook has no comports (I only have PCMCIA serial >> card and USB-to-serial converter); but desktop has them -- when I >> attached a nullmodem cable to the desktop (and connected from the >> notebook with terminal program using usbserial converter), I got debug >> messages from log server, but found nothing suspected (I could post >> logs there, but there are no call traces or other error messages in >> them -- maybe, there is a way to say linux to redirect error messages >> and call traces to log server?) > >There is. In the L4Linux configuration, in the Stub-drivers sub-menu, >enable 'Serial driver' and then use console=ttyLv0 on the kernel command >line. This should do the trick. > Now I got an empty linux console which begin output messages only starting with init process messages. Log server output ends with messages from interrupt service threads attaching to interrupts. But an error appears that linux cannot open /dev/console. I specified console=ttyLv0 but it still tries to open /dev/console. And, maybe, /dev/ttyLv0 must be created, but I don't know its major and minor numbers. >> Maybe, there is something to redirect >> log server messages through network or similar way, not via commport? >> Or, maybe, it's possible to redirect linux messages to log server and >> then from the same machine, to get/view these logs using l4env >> servers, not linux itself (linux is dead but l4env remains alive and >> maybe, I can get some post-mortem info, like logs or task memory dump >> or etc? Or get and save a trace buffer or similar?) (Just an idea -- >> what if include simple http server in l4env and serve log server >> messages, so, they can be viewed from any web browser? Maybe, >> something like this already exist?) > >There's the dmon application which is a DOpE application and a >log-server, i.e. it display log-messages in a window. >The other ideas are nice but do not exist. > Thanks. I also found a logcon application in l4con examples which is a l4con-aware log server. So, viewing log server messages is also possible in l4con environment -- I tried this, it works. Also, 1) with events server I was able to restart l4linux without rebooting -- just do Ctrl-Alt-Del in linux and then "l" option in run application to start it again. 2) by specifying "allow_cli" I was able to reboot computer in "run" application by pressing a tilde ("~") button. But 3) specifying "allow_cli" in run loader script was not sufficient to kill tasks with "run". When I try killing a hung L4Linux, a message appears in log that task F (run) is not allowed to kill tasks. Maybe, some additional option (to the "allow_cli" one) is needed? According the http server -- when I read the log server docs, I found that there is "--net" option that allow to access log server output via telnet! -- So, it appears that my idea is already implemented ;-) But this feature supports only four ethernet cards, unfortunately. I have rtl 8169 Gigabit ethernet and also have NE2000 compatible PCMCIA card on the laptop, but as I understood, PCMCIA is not supported (though, there is NE2000 support in log server) and 8169 is also don't supported. ;( > >I'd like to see the panic message, with the backtrace etc. to be better >able to judge what's going on. A classical screen-shot would also be ok. >Have you considered trying QEmu to play around? This makes all those >issues go away because you get the serial output into your terminal >etc... > As I said, no success with qemu as Linux boots OK with it. The backtrace is possible with calling strace when booting with init=/bin/sh and starting UDEV manually under strace. But here redirecting output to log server is needed, but "console=ttyLv0" still don't work. I can make screenshots then. WBR, valery PS: I forgot to mention -- returning to the problem with GPRS modem card -- this modem is not unique in that it don't work because of not getting high I/O memory area. -- I tried also two dialup PCMCIA modems (detected as ordinary PCMCIA modem/serial card) and one Cardbus serial card -- the same problem -- can't reserve high I/O memory region. So, this problem is not unique to my GPRS card, but it can be reproduced with any standard PCMCIA serial/modem card. (Just to know that this problem is common to all PCMCIA serial devices).

2 1

Re: Problems with l4linux
by Valery V. Sedletski 20 Nov '08

20 Nov '08

On Mon, 27 Oct 2008 01:06:43 +0100, Adam Lackorzynski wrote: > >On Thu Oct 23, 2008 at 21:54:08 +1300, Valery V. Sedletski wrote: >> On Wed, 22 Oct 2008 19:12:59 +0200, Adam Lackorzynski wrote: >> >> ...skipped... >> >> So, this is iret instruction somewhere on return from a syscall, if I understood correctly. >> Maybe, my Fiasco config is wrong? > >Rather not. Can you tell me at which position the f.2 is in user-land? >That would be interesting. > This is the result of executing "tf.2" in kernel debugger: thread: f.02 <001e0801> prio: a0 mcp: ff mode: Con state: 001 ready %dl 001e0804 into wait for: polling: rcv descr: lcked by: ---.-- timeout : cpu time: 2.000 ms timeslice: 4000/10000 ╣s pager : f.00 cap: ---.-- utcb: ffe34200 preemptr: 0.00 not monitored ready lnk: ???.?? 5.00 prsnt lnk: f.04 f.00 EAX=00000000 ESI=001e0801 DS=0023 EBX=a0051454 EDI=00000000 ES=0023 iret ECX=0000000d EBP=afeffe40 GS=0043 lea 0x0(%esi),%esi EDX=afeffe58 ESP=c03c17ec SS=0010 trap 13 (General Protection), error 00000070, from kernel mode CS=0008 EIP=f003622b EFlags=00203246 001e0815 cli c03c17ec f003622b 00000008 00203246 [eacff102] 00000073 00203296 afeffe00 0000007b 001e0818 into the [eacff102] dword was highlighted in backtrace. So, as I understood this, this marks current stack frame. Here we see that previous stack frame is ip=0xf003622b, cs=0x8, eflags=0x00203246 is respectively ip, cs and eflags taken off from the stack by previous iret instruction. Current iret must take off the next frame: eip=0xeacff102, cs=0x73, eflags=0x00203296. Here we can see that selector cs=0x73 is ring3 and eip is 0xeacff102. And also, unassembly at eip=0xeacff102: eacff100 int $0x31 eacff102 ret -- An entering the syscall? <001e0801> -- What is it? If it is an address from where int 0x32 is called then instructions at this point are: 001e07fe dec %dl 001e0800 into 001e0801 cli 001e0802 dec %dl 001e0804 into 001e0805 cli an address 001e0800 (into) is not in CS segment of vmlinux executable (no such address in objdump output) So, what is it? Corrupt stack? Or it is not a return address but something different? >X is very demanding wrt permissions. More recent version should behave >better though. > >> And the question: what does cli instruction do? I guess this must trigger an I/O page fault for I/O >> pages to be mapped? Am I right? > >CLI disables interrupts. Allowing this in user-land is a major security >breach. > I know. But in ioport.c you do CLI and then STI immediately. What it does? >> >I guess not. Which address? Anyway, I guess it should ioremap those... >> > .... > >Some of those addresses are quite low but unfortunately I don't have an >idea what they're used for. > The Cardbus controller uses these addresses, according to windows Device manager: 0xb8008000-0xb8008fff 0xfebff000-0xfebfffff 0xfabff000-0xfebfefff 0x000db000-0x000dbfff and modem itself uses none, only i/o and irq Also, I searched logs and found that piece: Oct 21 04:54:14 localhost kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled Oct 21 04:54:14 localhost kernel: cs: memory probe 0xb8000000-0xb80fffff:__l4x_ioremap: Requested region at b8010000 [0x1000 Bytes] Oct 21 04:54:14 localhost kernel: cs: memory probe 0x70000000-0x700fffff: excluding 0x70000000-0x700fffff Oct 21 04:54:14 localhost kernel: cs: warning: no high memory space available! (This was in the log with info level (there are also error and warning levels)), so, as I understood, this is not fatal. Also here are ioremaps, so, they are present. WBR, valery

4 16

Interested with the TUDOS Demo CD's Virtual Linux
by Neohtm 18 Nov '08

18 Nov '08

Hie, I'm new to the L4 kernel. I'd tried on the TUDOS demo cd and i'm quite interest with the linux virtualization on small kernel system. Can someone show me how to achieve that? I'd downloaded the Fiasco kernel and L4linux via SVN but i don't have the idea on how to make it works. Thanks -- Best Regards, Neoh Tze Ming Research Officer Faculty of Engineering and Technology Multimedia University Melaka, Malaysia

3 2

Re: L4 for Openmoko FreeRunner
by Shakthi Kannan 13 Nov '08

13 Nov '08

Hi, --- On Thu, Nov 13, 2008 at 9:44 AM, Gernot Heiser <gernot(a)ok-labs.com> wrote: | I'm not aware of any L4 version officially supporting the FreeRunner | (GTA02). OKL4 has been ported to the GTA01 (see http://okl4.org). As | the two platforms seem to have the same CPU core and a similar SoC, | getting it going on the GTA02 would probably not be too hard. \-- Thanks! SK -- Shakthi Kannan http://www.shakthimaan.com

1 0

nethub and l4linux
by Mikhail Savchenko 10 Nov '08

10 Nov '08

Are there any working samples of nethub with l4linux as it's broken for running with flips? There are interesting the menu.lst configuration issues for nethub and tun/tap infrastructure for l4linux setting up. Thank you.

1 0

question: is there any implementation of fiasco on s2410(samsung arm920tdmi)?
by zhhwu 10 Nov '08

10 Nov '08

hi all: i want to migrate a implementation of fiasco to s2410, is there any already existed? i find that there are implementations on SA1110 and PXA. And i find that the ARM project of Pistachio has status: discontinued. (why ?) best regards! zhhwu

3 2

L4 for Openmoko FreeRunner
by Shakthi Kannan 08 Nov '08

08 Nov '08

Hi, Where can I find documentation on using L4 with the Openmoko FreeRunner? I've seen this post for the Neo1973: http://lists.okl4.org/pipermail/developer/2007-December/000504.html Appreciate any pointers in this regard, Thanks! SK -- Shakthi Kannan http://www.shakthimaan.com

1 0

broken bootstrap, roottask and l4linux with different tools
by Valery V. Sedletski 03 Nov '08

03 Nov '08

hi all, I'm now trying to compile l4env and L4Linux under older Linux distribution (I moved to virtual machine -- VIrtual PC with RedHat 9.0 installed in it). The tools are updated -- I checked that versions of all tools are not lower than those mentioned in dev-overview.txt file. Only gcc is version 3.4.6 (on previous machine I have gcc 4.2.2), but I read it is OK. The problem is that bootstrap, roottask and l4linux kernel are not working. Bootstrap file is about 3 Mb long and is not starting by GRUB, it says "Invalid or unsupported executable format". I opened it under hex editor and it has ELF signature and some data at the beginning (probably, ELF header etc). Then goes a long run of zeroes and code is at the end. I peeked into linker script and saw that bootstrap is linked at addess 0x2d0000, which is also about 3 Mb. Maybe someone already encountered this problem? How to avoid extra zeroes? As I understand it depends on linker script, but why with different tools all is OK? (I have binutils version 2.13 and gcc 3.4.6, with 4.2.2 all is OK). And also roottask is sem-working. The simpliest configuration with pingpong test is working but when I start configuration with dm_phys, for example, DOpE with Nitpicker test: ROOT: task 7.00 at 01505f7a is trying to get page 00000000 which is reserved r --double page fault--------------------------------------IP: 0012804b [root.pager] (4.00) jdb: -- the task 7 is dm_phys. The problem is with roottask, not dm_phys because when I repalce roottassk with version, compiled with gcc 4.2.2 under Mandriva 2008.0 (I don't remember binutils version), it works. As I remember, similar error occures when a program must be started with loader to be fixed up, but was started by roottask, not the loader. But dm_phys is not reuired to be started with the loader server. Also, when I compiled l4linux with these tools, I got a pagefault at zero address with eip == address of LOG_printf() function. -- Linux starts and first tries write something to log server and traps. As I understand, two last errors are because of accessing data by zero pointer. Other binaries seem to work. What can be wrong with tools and how to avoid such effect? (Maybe someone had similar problems?) WBR, valery

2 1

L4 supporting iNotify ??
by Gianfranco Ricci 29 Oct '08

29 Oct '08

Hi at all, I am working on a project that makes it necessary to observe file system events.Therefore I plan to use the inotify subsystem from the kernel. Does L4 support inotify ?? Thanks in advance! Regards, Gianfranco

2 3

Re: Problems with l4linux
by Valery V. Sedletski 27 Oct '08

27 Oct '08

On Wed, 22 Oct 2008 19:12:59 +0200, Adam Lackorzynski wrote: > ...skipped... > >Ok. There's an option in the Fiasco configuration to let you set IOPL3 >(and thus lets you do cli/sti). This is an extra option because if you >enable it Linux can stop the machine. Anyway, that sould fix the X >problem. Now I switched on Fiasco option about IOPL 3 and an error with cli disappeared, but another problem -- GPF somewhere in Fiasco. The serial log is like this: loader | vmlinuz26: Starting application using libld-l4.s.so loader | [36mvmlinuz26,#f: Loading binary[m rtc | Date:23.10.2008 Time:08:17:15 loader | vmlinuz26,#f: Loading ldso loader | vmlinuz26,#f: Starting libld-l4.s.so at 000138e0 via 0000cbe8 l4lx | [34;1m======> L4Linux 2.6 starting... <========[0m l4lx | Linux version 2.6.26-l4-svn120-dirty2 (root@localhost) (gcc version 4 l4lx : .2.2 20071128 (prerelease) (4.2.2-3mdv2008.0)) #7 Thu Oct 23 21:07:12 l4lx : PETST 2008 l4lx | Binary name: vmlinuz26 l4lx | Linux kernel command line (8 args): mem=100M video=l4fb:refreshsleep: l4lx : 200 l4fb.nograb=1 load_ramdisk=1 ramdisk_size=40960 root=/dev/ram l4e l4lx : nv_rd=(nd)/tftpboot/drops/ramdisk/drops-fp.rd panicblink=0 l4lx | Image: 00400000 - 007b9000 [3812 KiB]. l4lx | Areas: Text: 00400000 - 006c3000 [2828kB] (a bit longer) l4lx | Data: 006c3000 - 006e46d8 [133kB] l4lx | Initdata: 006e8000 - 00726000 [248kB] l4lx | BSS: 00728000 - 007b8bb0 [578kB] l4lx | l4lx_thread_create: Created thread 0f.03 (tamer0) l4lx | Tamer0 is 0f.03 l4lx | Using tamed mode. ROOT: Sending all ports (for cli/sti) to task #0d l4lx | Got 65536 out of 65536 I/O ports l4lx | Running at IOPL 3 l4lx | Connecting to l4io server. l4lx | l4lx_thread_create: Created thread 0f.04 (cpu0) l4lx | main thread will be 0f.04 l4lx | l4env_register_pointer_section: addr = 006e6000 size = 266240 l4lx | sec-w-init: virt: 0x006e6000 to 0x00726fff [260 KiB] l4lx | sec-w-init: Number of physical regions: 1, 266240 Bytes l4lx | sec-w-init: 1: Phys: 0x012a0000 to 0x012e1000, Size: 266240 l4lx | l4env_linux_startup thread 4. l4lx | main thread: received startup message. l4lx | Main thread running, waiting... l4lx | setup_l4env_memory: Forcing superpages for main memory l4lx | Main memory size: 100MB l4lx | Main memory: virt: 0x00800000 to 0x06bfffff [102400 KiB] l4lx | Main memory: Number of physical regions: 1, 104857600 Bytes l4lx | Main memory: 1: Phys: 0x06400000 to 0x0c800000, Size: 104857600 l4lx | Filling lower ptabs... l4lx | mainmem = 800000 l4lx | Done (1060 entries). l4lx | l4env_register_pointer_section: addr = 00728000 size = 593920 l4lx | end: virt: 0x00728000 to 0x007b8fff [580 KiB] l4lx | end: Number of physical regions: 1, 593920 Bytes l4lx | end: 1: Phys: 0x006f2000 to 0x00783000, Size: 593920 l4lx | l4env_rd_path: (nd)/tftpboot/drops/ramdisk/drops-fp.rd l4lx | Loading: (nd)/tftpboot/drops/ramdisk/drops-fp.rd l4lx | INITRD: Size of RAMdisk is 40960KiB l4lx | RAMdisk from 10000000 to 12800000 [40960KiB] l4lx | l4lx_thread_create: Created thread 0f.05 (timer.i0) [1;25r[25;1H [32m ---------------------------------------------------------IP: f003622b[m [32m--[mGeneral Protection [25;1H[32m[l4lx.main] (f.02) jdb: [m[K -- TRAP 000d at 0xf003622b. Here is a disassembly of Fiasco kernel: f0036224 <in_syscall>: f0036224: 59 pop %ecx f0036225: 5a pop %edx f0036226: 5e pop %esi f0036227: 5f pop %edi f0036228: 5b pop %ebx f0036229: 5d pop %ebp f003622a: 58 pop %eax f003622b: cf iret f003622c: 8d 74 26 00 lea 0x0(%esi),%esi f0036230 <entry_sys_id_nearest>: f0036230: 50 push %eax f0036231: b8 c4 37 05 f0 mov $0xf00537c4,%eax f0036236: eb c8 jmp f0036200 <all_syscalls> f0036238 <entry_sys_fpage_unmap>: f0036238: 50 push %eax f0036239: b8 c8 37 05 f0 mov $0xf00537c8,%eax f003623e: eb c0 jmp f0036200 <all_syscalls> So, this is iret instruction somewhere on return from a syscall, if I understood correctly. Maybe, my Fiasco config is wrong? globalconfig.h: /* * Automatically generated C config: don't edit * Fiasco kernel version: SVN * Thu Oct 23 21:11:17 2008 */ #define AUTOCONF_INCLUDED #define CONFIG_WARN_LEVEL 2 #define CONFIG_IA32_TARGET "Intel Pentium" #define CONFIG_POWERSAVE_GETCHAR 1 #define CONFIG_HOST_CC "gcc" #define CONFIG_IO_PROT 1 #define CONFIG_REGPARM3 1 #define CONFIG_BIT32 1 #define CONFIG_LABEL "" #define CONFIG_IO_PROT_IOPL_3 1 #define CONFIG_PERF_CNT 1 #define CONFIG_HANDLE_SEGMENTS 1 #define CONFIG_XARCH "ia32" #define CONFIG_WARN_ANY 1 #define CONFIG_CC "gcc" #define CONFIG_PF_PC 1 #define CONFIG_EXPERIMENTAL 1 #define CONFIG_HOST_CXX "g++" #define CONFIG_SCHED_PIT 1 #define CONFIG_ABI_V2 1 #define CONFIG_NO_FRAME_PTR 1 #define CONFIG_INLINE 1 #define CONFIG_SERIAL 1 #define CONFIG_DECEIT_BIT_DISABLES_SWITCH 1 #define CONFIG_GSTABS 1 #define CONFIG_ABI "v2" #define CONFIG_JDB 1 #define CONFIG_IA32 1 #define CONFIG_IA32_586 1 #define CONFIG_CXX "g++" >(My X version also tries to get ports 0-1024 (or similar) >before doing the iopl thing but AFAIK this has only been added shortly.) > -- so, in normal situation, it should not be (requesting access to some ports before doing iopl(3)), but if it takes the place, then for it to work, the Fiasco option mentioned must be enabled. But in normal situation, this option is not needed? And the question: what does cli instruction do? I guess this must trigger an I/O page fault for I/O pages to be mapped? Am I right? >> >> PS: When I did "modprobe serial_cs" udev created ttyS0..ttyS3 devices but still no comm port access. So, access to video >> >> and comm-ports don't work but network and disks are working. Why could it be? >> > >> >Sorry, no idea with the card. It doesn't say anything strange in dmesg? >> > >> >> Only that serial_cs module prints the message that it could not access >> high memory. I hope this error disappear after linux will get I/O >> privileges > >I guess not. Which address? Anyway, I guess it should ioremap those... > According to scanpci, Cardbus controller and serial (modem) card use these addresses: pci bus 0x0006 cardnum 0x09 function 0x00: vendor 0x104c device 0x8031 Texas Instruments PCIxx21/x515 Cardbus Controller STATUS 0x0210 COMMAND 0x0007 CLASS 0x06 0x07 0x00 REVISION 0x00 BIST 0x00 HEADER 0x82 LATENCY 0xa8 CACHE 0x08 BASE0 0xb8008000 addr 0xb8008000 MEM BASE1 0x020000a0 addr 0x020000a0 MEM BASE2 0xb00a0706 addr 0xb00a0700 MEM BASE3 0x88000000 addr 0x88000000 MEM BASE4 0x8bfff000 addr 0x8bfff000 MEM BASE5 0x90000000 addr 0x90000000 MEM BASEROM 0x000044fc addr 0x00000000 not-decode-enabled MAX_LAT 0x05 MIN_GNT 0xc0 INT_PIN 0x01 INT_LINE 0x0a BYTE_0 0xc0 BYTE_1 0x17 BYTE_2 0x07 BYTE_3 0x30 according to /proc/iomem: 88000000-8bffffff : PCI CardBus #07 90000000-93ffffff : PCI CardBus #07 b8008000-b8008fff : yenta_socket b8010000-b8010fff : pcmcia_socket0 And also it uses these I/O ports (according /proc/ioport): 03f8-0407 : pcmcia_socket0 03f8-03ff : serial 0400-0407 : serial 4400-44ff : PCI CardBus #07 4800-48ff : PCI CardBus #07 here 0x3f8-0x3ff is /dev/ttyS0 and 0x400-0x407 is /dev/ttyS1 WBR, valery

2 1

Problems with l4linux
by Valery V. Sedletski 23 Oct '08

23 Oct '08

>On Tue Oct 14, 2008 at 22:04:49 +1300, Valery V. Sedletski wrote: >> I have Mandriva 2008.0 distribution. >> I compiled l4linux and got some problems with it. Maybe anyone knows >> what's wrong with the configuration? >> First, the problem is with X11 (X.Org), when I'm launching X11 by >> typing startx, there is an error >> >> tal server error: >> xf86EnableIOPorts: failed to set IOPL for I/O (Invalid argument) >> >> I compiled in the L4con/DOpE stubs but X11 don't work. On ordinary >> Linux Kernel it works well. I tried to use a fbdev driver in X.Org. > >fbdev is a driver that will work. The problem is that X wants to have IO >privileges which L4Linux does not have. This is actually feature rather >than a bug. Why should X need IO privileges for just running the fbdev >driver? Anyway, add 'allow_cli' in the loader config script to the >L4Linux load line, and 'task modname "loader" allow_cli' to the roottask >cmdline and it should give L4Linux/X the rights it likes to have. I have these. My bootloader config is like this: title L4Linux 2.6 [console] kernel $(L4)\bootstrap modaddr 0x02000000 module $(L4)\fiasco $(FIASCOARGS) module $(L4)\sigma0 module $(L4)\roottask -symbols -lines task modname "loader" allow_cli task modname "bmodfs" attached 7 modules module $(L4)\fiasco_symbols module $(L4)\fiasco_lines module $(PN)\names module $(PN)\log --prio 0xA1 --buffer 0 module $(PN)\dm_phys module $(PN)\simple_ts -t 380 module $(PN)\rtc module $(PN)\l4io module $(PN)\bmodfs module $(PN)\libloader.s.so module $(PN)\libld-l4.s.so module $(PN)\run module $(CFG)\run.cfg module $(LX)\vmlinuz26 module $(CFG)\l4linux26.cfg module $(LX)\initrd.img module $(PN)\l4con module $(PN)\loader --fprov=BMODFS run.cfg l4linux26.cfg vbeset $(VMODE) and I have the following loader config file: task "vmlinuz26" "mem=1800M no-scroll video=l4fb:refreshsleep:200 l4fb.nograb=1 load_ramdisk=1 ramdisk_size=4096 root=/dev/sda9 l4env_rd=(cd)/lx/initrd.img panicblink=0" allow_cli all_sects_writable priority 0xA0 My system is on /dev/sda9 (a partition on SATA harddisk). I boot it from a CD-ROM with L4 files, linux kernel and initrd on it. Here, removing "all_sects_writable" makes no difference. What interesting, with these settings the system is loading, the only warning a system gives is a warning that can't sync hardware clock with system timer, iopl(3) call failed; and also I cannot start X11. But access to eg. disks works. >> Also, each time I access /dev/null, the message is displayed that >> access is denied. > >How do you try to access it? /dev/null should look like this: >0 crw-rw-rw- 1 root root 1, 3 Jan 1 00:00 /dev/null yes, it appeared that the permissions for /dev/null were crw-r--r--, so users, other than root, have not write permission My fault... but I thought it something related with X11 not starting. >> Third, I got PCMCIA GPRS modem to power up and register in a GSM >> network (power Led is on and Network available Led is flashing). This >> modem appears to an OS like ordinary PCMCIA comm port, but minicom >> does not react to AT commands, though, PCMCIA stack detected the card, >> but did not enabled ttyS0 and ttyS1 ports on the card. It seems I >> loaded all PCMCIA stack modules and hotplug support. Except for >> serial_cs module which warns that "no high memory space available!". >> When I did configuring the linux Kernel, the build system did not give >> me a possibility to specify high memory up to 4 Gb. What should I do >> with it? > >Is the modem really using ttyS0? ttyS0 is used by Fiasco for the serial >console and thus not available to L4Linux (or any other app). You can >specify '-noserial' on the Fiasco command line to disable the usage of >ttyS0. Yes, the modem has two comm ports that could be accessed equally. In normal Linux they are ttyS0 and ttyS1. I removed "-serial" option from bootstrap command line and changed "-serial" to "-noserial" in the command line of fiasco. But still no result. I created /dev/ttyS0 by "mknod /dev/ttyS0 c 4 64" and likewise for ttyS1. When I tried to launch minicom, it says that no such device or address. After I did "modprobe serial_cs", minicom started but it still does not react to AT commands, so it seems that serial driver don't work. Maybe, serial_cs is wrong driver or this is the result of having not all I/O privileges? >> Fourth, I thied a wifi MiniPCI card Intel PRO/Wireless 2200 to get >> working in l4linux. I tried to load all wifi modules like in ordinary >> Linux kernel on the same machine, but when I trying to make the >> network interface up, it says that device does not exists. When I >> check dmesg output, there is a message that a firmware could not be >> loaded. I unchecked the checkbox "Prevent the firmware from being >> built" and "Do not enable drivers which require firmware loading" and >> it seems that firmware must be built. The firmware is in /lib/firmware >> and is called ipw2200-bss.fw. What should I do to get firmware loaded? > >The FW_LOADER config option is not enabled. I guess this needs to be so. I had CONFIG_FW_LOADER enabled but there was "CONFIG_FW_LOADER=m", not "CONFIG_FW_LOADER=y". I changed this option to the latter and recompiled the kernel, but firmware still not loading. So, it won't help. The error is like this: Oct 17 15:10:49 localhost kernel: ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq Oct 17 15:10:49 localhost kernel: ipw2200: Copyright(c) 2003-2006 Intel Corporation Oct 17 15:10:49 localhost kernel: __l4x_ioremap: Requested region at b8006000 [0x1000 Bytes] Oct 17 15:10:49 localhost kernel: __l4x_ioremap: Mapping physaddr b8006000 [0x1000 Bytes, b8006000+001000] to 3f58a000+000000 Oct 17 15:10:49 localhost kernel: ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection Oct 17 15:10:49 localhost kernel: firmware: requesting ipw2200-bss.fw Oct 17 15:11:49 localhost kernel: ipw2200: ipw2200-bss.fw request_firmware failed: Reason -2 Oct 17 15:11:49 localhost kernel: ipw2200: Unable to load firmware: -2 Oct 17 15:11:49 localhost kernel: ipw2200: failed to register network device Oct 17 15:11:49 localhost kernel: ipw2200: probe of 0000:06:05.0 failed with error -5 -- This is from dmesg output. Maybe, I missed something other? >> And the last, I tried to build l4linux under l4linux itself. The build >> is generally working, except for when doing "make modules_install" >> depmod crashes. Should I report these errors or they are known >> problems? > >Is it depmod or something different? depmod should work as Debian >systems running it on every boot-up. Please report, I'll try to fix as I >can. Yes, I compiled the kernel and did "make modules_install". It copied modules to /lib/modules and started to make files describing the modules. Then a set of messages with call trace appeared and a message that "depmod killed". What is interesting, depmod worked when the number of modules was relatively small. But when it was more than 700 modules, it crashed. What should I do to report the error? The messages are at linux console, not on commport, so is there a way to copy these messages? (The only way I see is to copy the parts of messages from screen using gpm mouse server). WBR, valery

2 8

Boot Fiasco@ARM on QEMU
by Tsai, Tung-Chieh 21 Oct '08

21 Oct '08

Dear All, I'm try to boot fiasco kernel which is compiled to integrator(arm926) on QMEU. I see this thread : http://osdir.com/ml/micro-kernel.l4.devel/2007/msg00303.html So I guess it should be worked. But I got some problem, when I use the following command : qemu-system-arm -kernel fiasco.image -serial stdio -d in_asm there is no output on QEMU. I watch the log of QEMU, find that it fails to go to '_start_kernel' in 0xf0003000 from 'bootstrap_main' because there is nothing in 0xf0003000. As I know, there is no physical memory in QEMU's integratorcp emulation. It only put memory on 0x0 and 0x80000000. So I guess the way I try is wrong, there must be something I lost. Do I have to use some kind of bootloader like grub in ia32 or putting some file by initrd, mtdblock, etc... And couold anyone give some advice about how to run it on QEMU. Best Regards, Tsai, Tung-chieh

3 11

menu.lst
by Mikhail Savchenko 20 Oct '08

20 Oct '08

Hi ,there Can somebody introduce the examples of menu.lst for starting fiasco with working demo configuration of flips and nethub? Thank you

2 1

fiasco boot sequence on arm
by Qmo (Yi-Sheng) 19 Oct '08

19 Oct '08

Dear all, I am working on a project which porting fiasco to a ARM&DSP platform. Now I have questions about the fiasco boot sequence in arm side. First, when doing a workable kernel image, we should use the l4 package *[1]"bootstrap" (l4/pkg/bootstrap)* to encapsulate the needed modules, for example: roottask, sigma0, and the real fiasco kernel(it means the building image in kernel/fiasco/builddir/fiasco.image). And we find the file "l4/pkg/bootstrap/server/src/startup.cc", there are some source code lines like: #elif defined(ARCH_arm) typedef void (*startup_func)(void); * startup_func f = (startup_func)boot_info.kernel_start;* f(); #else the command line says that "setup the L4 kernel info page before booting the L4 microkernel", but we want to know what is the entry point about *boot_info.kernel_start*in the real fiasco kernel(fiasco.image) source codes? And we also find that there is also a file named *[2]bootstrap in kernel/fiasco/src/kern/arm/bootstrap.cpp*, this file seems to steup the memory mapping. So we guess the first bootstrap*[1]* is used to arrange the roottask, sigma0, etc... in the memory space, then jump to the second bootstrap*[2]*in fiasco kernel to setup the needed memory mapping, and finally give the control to the real fiasco kernel. We want to confirm the steps, or something is wrong? And the last question, what is the coding style about *IMPLEMENTATION [arm]: * in kernel/fiasco/src/kern/arm/ directory, is there any effect when compiling them? Thank you very much! Best Regards, Qmo

2 1

Problems with l4linux
by Valery V. Sedletski 15 Oct '08

15 Oct '08

Hi all, I have Mandriva 2008.0 distribution. I compiled l4linux and got some problems with it. Maybe anyone knows what's wrong with the configuration? First, the problem is with X11 (X.Org), when I'm launching X11 by typing startx, there is an error tal server error: xf86EnableIOPorts: failed to set IOPL for I/O (Invalid argument) I compiled in the L4con/DOpE stubs but X11 don't work. On ordinary Linux Kernel it works well. I tried to use a fbdev driver in X.Org. Also, each time I access /dev/null, the message is displayed that access is denied. Third, I got PCMCIA GPRS modem to power up and register in a GSM network (power Led is on and Network available Led is flashing). This modem appears to an OS like ordinary PCMCIA comm port, but minicom does not react to AT commands, though, PCMCIA stack detected the card, but did not enabled ttyS0 and ttyS1 ports on the card. It seems I loaded all PCMCIA stack modules and hotplug support. Except for serial_cs module which warns that "no high memory space available!". When I did configuring the linux Kernel, the build system did not give me a possibility to specify high memory up to 4 Gb. What should I do with it? Fourth, I thied a wifi MiniPCI card Intel PRO/Wireless 2200 to get working in l4linux. I tried to load all wifi modules like in ordinary Linux kernel on the same machine, but when I trying to make the network interface up, it says that device does not exists. When I check dmesg output, there is a message that a firmware could not be loaded. I unchecked the checkbox "Prevent the firmware from being built" and "Do not enable drivers which require firmware loading" and it seems that firmware must be built. The firmware is in /lib/firmware and is called ipw2200-bss.fw. What should I do to get firmware loaded? The question is, does hotplug work in l4linux and does work PCMCIA and wifi support and should I try it and what options I could miss? Also I noticed that CD writing by cdrdao and cdrecord does not work, the console is either hangs until reboot, or the number of call trace messages are displayed. And the last, I tried to build l4linux under l4linux itself. The build is generally working, except for when doing "make modules_install" depmod crashes. Should I report these errors or they are known problems? This is my Linux kernel .config file: # # Automatically generated make config: don't edit # Linux kernel version: 2.6.26-l4 # Tue Oct 14 19:26:11 2008 # # # L4Linux configuration # CONFIG_L4=y CONFIG_L4_LINUX=y CONFIG_L4_OBJ_TREE="/home/valerius/src/tudos/obj" CONFIG_L4_L4ENV=y CONFIG_L4_LDR=y CONFIG_L4_ARCH_X86=y # CONFIG_L4_ARCH_ARM is not set CONFIG_L4_VMLINUZ_SUFFIX="26" CONFIG_HZ=100 CONFIG_PHYSICAL_START=0x0 # # L4 build options # CONFIG_L4_MK_CPU_X86="586" # # IRQ Handling # # CONFIG_L4_IRQ_SINGLE is not set CONFIG_L4_IRQ_OMEGA0=y # CONFIG_L4_IRQ_MULTI is not set # # Stub drivers # CONFIG_L4_EXTERNAL_RTC=y # CONFIG_L4_BLK_DRV is not set # CONFIG_L4_PDSPBLK_DRV is not set CONFIG_L4_FB_DRIVER=y CONFIG_L4_FB_DRIVER_XF86IF=y # CONFIG_L4_ORE_DRV is not set CONFIG_L4_SERIAL=y CONFIG_L4_SERIAL_CONSOLE=y # CONFIG_L4_CONS is not set CONFIG_L4_TCG_STPM=y # # Debugging options # # CONFIG_L4_DEBUG is not set # # Advanced options # CONFIG_L4_L4ENV_MEMSIZE=32 CONFIG_L4_TAMED=y # # Priority configuration # CONFIG_L4_PRIO_SERVER_PROC=64 CONFIG_L4_PRIO_IDLER=65 CONFIG_L4_PRIO_IRQ_BASE=66 CONFIG_L4_PRIO_TAMER=85 CONFIG_L4_PRIO_L4FB_INPUT=70 CONFIG_L4_PRIO_L4FB_REFRESH=70 CONFIG_L4_PRIO_L4ORE=70 # # Monitoring options (ferret) # # CONFIG_L4_FERRET_USER is not set # CONFIG_L4_FERRET_KERNEL is not set # CONFIG_L4_FERRET_SYSCALL_COUNTER is not set # CONFIG_L4_USE_L4VMM is not set CONFIG_L4_CONFIG_CHECKS=y # CONFIG_L4_SAMPLE_MODULE is not set # # # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y # CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set CONFIG_LSF=y # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_SMP is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_X86_RDC321X is not set # CONFIG_X86_VSMP is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_PARAVIRT_GUEST=y # CONFIG_VMI is not set # CONFIG_KVM_CLOCK is not set # CONFIG_KVM_GUEST is not set # CONFIG_LGUEST_GUEST is not set # CONFIG_PARAVIRT is not set # CONFIG_PARAVIRT_CLOCK is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set CONFIG_X86_GENERIC=y CONFIG_X86_CPU=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_TSC=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_HPET_TIMER is not set CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_MCE is not set CONFIG_VM86=y CONFIG_TOSHIBA=m CONFIG_I8K=m # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=m CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=m CONFIG_X86_CPUID=m CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0 # CONFIG_X86_PAE is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set # CONFIG_SCHED_HRTICK is not set # CONFIG_KEXEC is not set # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_COMPAT_VDSO=y # # Power management options # # CONFIG_PM is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set CONFIG_PCI_GODIRECT=y # CONFIG_PCI_GOOLPC is not set # CONFIG_PCI_GOANY is not set CONFIG_PCI_DIRECT=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=m CONFIG_PCIEAER=y CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # CONFIG_OLPC is not set CONFIG_K8_NB=y CONFIG_PCCARD=m CONFIG_PCMCIA_DEBUG=y CONFIG_PCMCIA=m CONFIG_PCMCIA_LOAD_CIS=y CONFIG_PCMCIA_IOCTL=y CONFIG_CARDBUS=y # # PC-card bridges # CONFIG_YENTA=m CONFIG_YENTA_O2=y CONFIG_YENTA_RICOH=y CONFIG_YENTA_TI=y CONFIG_YENTA_ENE_TUNE=y CONFIG_YENTA_TOSHIBA=y CONFIG_PD6729=m CONFIG_I82092=m CONFIG_I82365=m CONFIG_TCIC=m CONFIG_PCMCIA_PROBE=y CONFIG_PCCARD_NONSTATIC=m CONFIG_HOTPLUG_PCI=m CONFIG_HOTPLUG_PCI_FAKE=m CONFIG_HOTPLUG_PCI_CPCI=y CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m CONFIG_HOTPLUG_PCI_SHPC=m # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set CONFIG_XFRM_MIGRATE=y # CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set CONFIG_INET_TUNNEL=m # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_LRO=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=m CONFIG_TCP_CONG_HSTCP=m CONFIG_TCP_CONG_HYBLA=m CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m # CONFIG_DEFAULT_BIC is not set CONFIG_DEFAULT_CUBIC=y # CONFIG_DEFAULT_HTCP is not set # CONFIG_DEFAULT_VEGAS is not set # CONFIG_DEFAULT_WESTWOOD is not set # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=m CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y CONFIG_IPV6_MROUTE=y CONFIG_IPV6_PIMSM_V2=y # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set CONFIG_IP_DCCP=m CONFIG_INET_DCCP_DIAG=m CONFIG_IP_DCCP_ACKVEC=y # # DCCP CCIDs Configuration (EXPERIMENTAL) # CONFIG_IP_DCCP_CCID2=m # CONFIG_IP_DCCP_CCID2_DEBUG is not set CONFIG_IP_DCCP_CCID3=m # CONFIG_IP_DCCP_CCID3_DEBUG is not set CONFIG_IP_DCCP_CCID3_RTO=100 CONFIG_IP_DCCP_TFRC_LIB=m # # DCCP Kernel Hacking # # CONFIG_IP_DCCP_DEBUG is not set CONFIG_IP_SCTP=m CONFIG_SCTP_DBG_MSG=y CONFIG_SCTP_DBG_OBJCNT=y # CONFIG_SCTP_HMAC_NONE is not set # CONFIG_SCTP_HMAC_SHA1 is not set CONFIG_SCTP_HMAC_MD5=y CONFIG_TIPC=m CONFIG_TIPC_ADVANCED=y CONFIG_TIPC_ZONES=3 CONFIG_TIPC_CLUSTERS=1 CONFIG_TIPC_NODES=255 CONFIG_TIPC_SLAVE_NODES=0 CONFIG_TIPC_PORTS=8191 CONFIG_TIPC_LOG=0 # CONFIG_TIPC_DEBUG is not set CONFIG_ATM=m CONFIG_ATM_CLIP=m # CONFIG_ATM_CLIP_NO_ICMP is not set CONFIG_ATM_LANE=m CONFIG_ATM_MPOA=m CONFIG_ATM_BR2684=m CONFIG_ATM_BR2684_IPFILTER=y CONFIG_BRIDGE=m CONFIG_VLAN_8021Q=m CONFIG_DECNET=m CONFIG_DECNET_ROUTER=y CONFIG_LLC=y CONFIG_LLC2=m CONFIG_IPX=m CONFIG_IPX_INTERN=y CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_LTPC=m CONFIG_COPS=m CONFIG_COPS_DAYNA=y CONFIG_COPS_TANGENT=y CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_IPDDP_DECAP=y CONFIG_X25=m CONFIG_LAPB=m CONFIG_ECONET=m CONFIG_ECONET_AUNUDP=y CONFIG_ECONET_NATIVE=y CONFIG_WAN_ROUTER=m CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_ATM=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_INGRESS=m # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=m CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=m CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SIMP=m CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y # # Network testing # CONFIG_NET_PK

2 1

Hardware detection in L4
by Gianfranco Ricci 15 Oct '08

15 Oct '08

Hi at all, I am working on a project that makes it necessary to have some agent application with hardware detection capabilities. Therefore my question is, if there is any L4 library or kernel interface that can be used to get information on detected and hot-plugged hardware in the system. Best would be a solution that provides callbacks to get informed on any change in the hardware automatically. Thanks in advance! Regards, Gianfranco

2 1

makefile in building fiasco for arm
by Adam Chang 15 Oct '08

15 Oct '08

Dear all: Now I trace the fiasco code for arm, then when I build the kernel, I find this file ./kernel/fiasco/src/boot/arm/Makerules.BOOT.arm , Is there any relationship with building the fiasco kernel? Thanks! Best Regards. -- Adam Hung-Hsiang Chang windbread(a)gmail.com +886-987-335398 Wireless Networking and Embedded Systems Lab Graduate Institute of Networking and Multimedia National Taiwan University

2 1

Viaduct sources
by Mikhail Savchenko 30 Sep '08

30 Sep '08

Hi, I'm writing a work about network security concepts, and talking about drops based projects in it, but it's great to look at Viaduct Cryptographic module, for made some architecture examples, but I cann't find it in a public repository. Are there any ways I can get Viaduct sources? Thank you!

2 1

trap (GPF) when starting l4linux -- resolved!
by valerius 25 Sep '08

25 Sep '08

The question was resolved by myself and no more help needed :) I spent a night reconfiguring Fiasco and L4Linux and reading the Mailing list archive. And it appears that l4linux itself was configured correctly. But I encountered a troubles with 'Mysterious double fault' when using QEMU that could be overcome if disable 'Assembler IPC shortcut' option in Fiasco configuration. Also I found that options in loader config file have significant order of precedence. They should appear in the following order: allow_cli allow_vga all_sects_writable If all_sects_writable appears before allow_cli then loader says that l4linux task is not allowed to do any I/O. It is really strange and non-obvious. Also, some diversity in options order may lead to unresolved page faults and GPFs like the GPF which I was asking for. Someone can say it is very trivial but I spent a night to figure out the way it works. I just wanted to point these non-obvious moments to novices. (and, maybe, developers of loader server -- what if to make these options order to be non-significant? It could make loader behaviour more predictable.) WBR, valery

2 1

my problem of starting l4linux in qemu
by Ding ying 25 Sep '08

25 Sep '08

Hi,all: I get the source code from svn a few days ago,but I can't start l4linux in qemu with con.The error is like follow: Welcome to Fiasco(ia32)! DD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden Rev: r394 compiled with gcc 3.4.6 for Intel Pentium [] Performance-critical config option(s) detected: CONFIG_NDEBUG is off Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling SERIAL ESC: allocated IRQ 4 for serial uart SERIAL ESC: allocated IRQ 4 for serial uart Not using serial hack in slow timer handler. Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:3:3:0) Model: Unknown CPU at 3083 MHz 8 KB L1 I Cache (4-way associative, 32 bytes per line) Freeing init code/data: 20480 bytes (5 pages) Calibrating timer loop... done. SIGMA0: Hello! KIP @ 1000 Found Fiasco: KIP syscalls: yes allocated 4KB for maintenance structures Roottask. Command line found: "/roottask task modname "bmodfs" attached 6 modules" 261759kB ( 255MB) total RAM (reported by bootloader) 234692kB ( 230MB) received RAM from Sigma0 30236kB ( 30MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 A B C D E F 10 11 ] Roottask: Parsing command line config. configured task 0x00 (bmodfs): vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:6 Roottask: Loading 15 modules. #05: loading "/names" from [0213f000-02181683] to [002d0000-002d6957][002d7000-002e2000] entry at 00060060 via trampoline page code symbols at [0eb83000-0eb85000] (8kB), lines at [0eb7d000-0eb83000] (24kB) #06: loading "/log" from [02182000-021c2264] to [00400000-0040704a][00408000-0043a868] entry at 00061060 via trampoline page code symbols at [0eb7b000-0eb7d000] (8kB), lines at [0eb74000-0eb7b000] (28kB) #07: loading "/dm_phys --isa=0x00800000" from [021c3000-02263803] to [01500000-01514157][01515000-0151f000] entry at 00062074 via trampoline page code symbols at [0eb6f000-0eb74000] (20kB), lines at [0eb60000-0eb6f000] (60kB) #08: loading "/simple_ts -t 300" from [02264000-022b2cd9] to [01400000-01408c6a][01409000-01418608] entry at 0006306c via trampoline page code symbols at [0eb5e000-0eb60000] (8kB), lines at [0eb56000-0eb5e000] (32kB) #09: loading "/rtc " from [022b3000-022e3c5f] to [01080000-01084500][01085000-0108a000] entry at 00064060 via trampoline page code symbols at [0eb54000-0eb56000] (8kB), lines at [0eb4f000-0eb54000] (20kB) #0a: loading "/l4io " from [022e4000-02553ac3] to [00c20000-00c44b9f][00c45000-00cb4000] entry at 00066060 via trampoline page code symbols at [0eaf9000-0eb4f000] (344kB), lines at [0eade000-0eaf9000] (108kB) #0b: loading "/con --vbemod 0x117" from [02554000-026e6ae5] to [00b00000-00b5147f][00b52000-00b75000] entry at 0006706c via trampoline page code symbols at [0ead0000-0eade000] (56kB), lines at [0ea99000-0ead0000] (220kB) #0c: loading "/bmodfs" from [026e7000-0278f0c7] to [01220000-01238477][01239000-01251000] passing module /libld-l4.s.so [ 02790000-02806e55 ] passing module /libloader.s.so [ 02807000-028a4c53 ] passing module /run [ 028a5000-028f3924 ] passing module /drops-rd.rd [ 028f4000-038f4000 ] passing module /vmlinuz [ 038f4000-03c4aac1 ] passing module /cfg/l4linux26-dope-ram.cfg [ 03c4b000-03c4b116 ] entry at 00068120 via trampoline page code symbols at [0ea94000-0ea99000] (20kB), lines at [0ea80000-0ea94000] (80kB) #0d: loading "/loader --fprov=BMODFS run l4linux26-dope-ram.cfg " from [03c4c000-03d2818b] to [01300000-0132805b][01329000-01349000] entry at 0006908c via trampoline page code symbols at [0ea79000-0ea80000] (28kB), lines at [0ea5e000-0ea79000] (108kB) ROOT: Sending ports 0070-0070 to task #09 ROOT: Sending ports 0080-0080 to task #09 ROOT: Sending ports 0071-0071 to task #09 simplets| Configured for 300 tasks. rtc | Date:25.09.2008 Time:07:40:32 bmodfs | Passed the following modules: bmodfs | module "/libld-l4.s.so" (476kB) bmodfs | module "/libloader.s.so" (632kB) bmodfs | module "/run" (315kB) bmodfs | module "/drops-rd.rd" (16384kB) bmodfs | module "/vmlinuz" (3419kB) bmodfs | module "/cfg/l4linux26-dope-ram.cfg" (1kB) loader | Can't map tbuf status page con | Using fast memcpy. loader | "run" needs libld-l4.s.so loader | run: Starting application using libld-l4.s.so loader | run,#e: Loading binary loader | run,#e: Loading ldso loader | run,#e: Starting libld-l4.s.so at 00013950 via 0000cf8c loader | sleeping for 1000 ms io | Using platform configuration 'x86' ROOT: Sending ports 0cfb-0cfb to task #0a ROOT: Sending ports 0cf8-0cfb to task #0a ROOT: Sending ports 0cfe-0cff to task #0a io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) ROOT: Sending ports 0cfc-0cff to task #0a io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | e0000000-e1ffffff : Cirrus Logic GD 5446 io | e2000000-e2000fff : Cirrus Logic GD 5446 io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | b000-b03f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI io | c000-c00f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] io | c100-c1ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] con | Character size is 8x14, font has 256 characters con | Trying execution of ``set VBE mode'' using x86emu ROOT: Sending ports 03c4-03c4 to task #0b ROOT: Sending ports 03c5-03c5 to task #0b con | Found VESA BIOS version 2.0 con | OEM VGABIOS Cirrus extension ROOT: Cannot send port 0cf8 to task #0b, owner is #0a ROOT: task B.00 at 00b208f8 is trying to get I/O port 0cf8 allocated by task a --double page fault--------------------------------------IP: 00129196 The fiasco config is most default,i just enable the Handler and preserve segments and Enable I/O port protection under kernel options. My l4linux.cfg: sleep 1 task "vmlinuz" "mem=128M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops-rd.rd" allow_cli allow_vga all_sects_writable And my menu.lst title l4linux+dope kernel /bootstrap -modaddr 0x2000000 module /fiasco -serial_esc -nokdb module /sigma0 module /roottask task modname "bmodfs" attached 6 modules module /names module /log module /dm_phys --isa=0x00800000 module /simple_ts -t 300 module /rtc module /l4io module /con --vbemod 0x117 module /bmodfs module /libld-l4.s.so module /libloader.s.so module /run module /drops-rd.rd module /vmlinuz module /cfg/l4linux26-dope-ram.cfg module /loader --fprov=BMODFS run l4linux26-dope-ram.cfg Any help is very appreciated. Dingying

2 1

Re: my problem of starting l4linux in qemu
by Valery V. Sedletski 25 Sep '08

25 Sep '08

On Thu, 25 Sep 2008 12:00:02 +0200, l4-hackers-request(a)os.inf.tu-dresden.de wrote: >Hi,all: > I get the source code from svn a few days ago,but I can't start >l4linux in qemu with con.The error is like follow: > >Welcome to Fiasco(ia32)! >DD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden >Rev: r394 compiled with gcc 3.4.6 for Intel Pentium [] >Performance-critical config option(s) detected: > CONFIG_NDEBUG is off > Try to disable "Assembler IPC Shortcut" option in Fiasco WBR, valery

1 0

trap (GPF) when starting l4linux
by valerius 23 Sep '08

23 Sep '08

Hi all! I compiled l4linux and trying to start it in qemu under Linux (Mandriva 2008.0). But when starting, linux is trapped my menu.lst is like this: [------------------------------cut------------------------------] title L4Linux 2.6 [console] kernel $(A)/bootstrap -serial modaddr 0x03000000 module $(B)/fiasco $(FIASCOARGS) module $(B)/sigma0 module $(B)/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules module $(B)/fiasco_symbols module $(B)/fiasco_lines module $(B)/names module $(B)/log --prio 0xA1 --buffer 0 module $(B)/dm_phys module $(B)/simple_ts -t 380 module $(B)/rtc module $(B)/l4io module $(B)/bmodfs module $(B)/libloader.s.so module $(B)/libld-l4.s.so module $(B)/run module $(B)/con_demo2 module $(B)/vmlinuz26 module $(D)/cfg/l4linux26.cfg module $(RD_DENV) module $(B)/l4con module $(B)/loader --fprov=BMODFS con_demo2 run l4linux26.cfg vbeset $(VBE_MODE) [------------------------------cut------------------------------] where l4linux26.cfg is the following: [------------------------------cut------------------------------] sleep 1 task "vmlinuz26" "mem=120M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops-fp.rd" all_sects_writable allow_cli allow_vga [------------------------------cut------------------------------] Serial output is the following: [------------------------------cut------------------------------] qemu: /usr/lib/libpulse.so.0: no version information available (required by qemu) qemu: /usr/lib/libpulse-simple.so.0: no version information available (required by qemu) Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory ^M^M L4 Bootstrapper^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco -nokdb -nowait #"-serial_esc^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules^M^M Bootloader MMAP:^M^M [ 0, 9fc00) RAM (1)^M^M [ 9fc00, a0000) reserved (2)^M^M [ e8000, 100000) reserved (2)^M^M [ 100000, 1fff0000) RAM (1)^M^M [ 1fff0000, 20000000) ACPI (3)^M^M [ fffc0000, 100000000) reserved (2)^M^M Relocated mbi to [0x62000-0x62a33]^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask^M^M find kernel info page...^M^M found kernel info page at 0x1000^M^M [ 1000, 61fff] Kern (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M [ 62000, 62b30] Root Multiboot info^M^M [ 9fc00, 9ffff] Arch BIOS^M^M [ e8000, fffff] Arch BIOS^M^M [ 100000, 10937f] Sigma0 (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M [ 110000, 2adfff] Root (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask^M^M [ 2d0000, 2dae5f] Boot bootstrap^M^M [ 300000, 38fd2f] Kern (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M [ 3132000, 662dbe7] Root Modules Memory^M^M [ 1fff0000, 1fffffff] Arch BIOS^M^M [ fffc0000, ffffffff] Arch BIOS^M^M API Version: (87) experimental^M^M Sigma0 config ip:001048b8 sp:002daa20^M^M Roottask config ip:00110000 sp:00000000^M^M Starting kernel (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco at 003008b8^M^M ^M^[[1;32mWelcome to Fiasco(ia32)! ^M^[[0;32mDD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden ^MRev: r394 compiled with gcc 4.2.2 for Intel Pentium [] ^[[0m ^M^[[31mPerformance-critical config option(s) detected: ^M CONFIG_ASSEMBLER_IPC_SHORTCUT is off ^M CONFIG_NDEBUG is off ^M CONFIG_FINE_GRAINED_CPUTIME is on ^M^[[m ^MEnabling special fully nested mode for PIC ^MUsing the PIT (i8254) on IRQ 0 for scheduling ^MAbsolute KIP Syscalls using: Sysenter ^MCPU: GenuineIntel (6:3:3:0) Model: Pentium II (Klamath) at 1729 MHz ^M ^M 32 KB L1 I Cache (8-way associative, 64 bytes per line) ^M 32 KB L1 D Cache (8-way associative, 64 bytes per line) ^M2048 KB L2 U Cache (8-way associative, 64 bytes per line) ^M ^MFreeing init code/data: 20480 bytes (5 pages) ^M ^MCalibrating timer loop... done. ^MSIGMA0: Hello! ^M KIP @ 1000 ^M Found Fiasco: KIP syscalls: yes ^M allocated 4KB for maintenance structures ^M ^M ^MRoottask. ^M Command line found: "(nd)/tftpboot/drops/bin/x86_586/l4v2/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules" ^M ^M 523839kB ( 511MB) total RAM (reported by bootloader) ^M 474720kB ( 464MB) received RAM from Sigma0 ^M 56220kB ( 55MB) reserved RAM for RMGR ^M Received I/O ports 0000-ffff ^M Attached irqs = [ <!0> 1 <!2> 3 4 5 6 7 8 9 A B C D E F 10 11 ] ^M ^MRoottask: Parsing command line config. ^M configured task 0x02 (): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x04 (): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (names): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (log): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a1 small:ff mods:0 ^M configured task 0x00 (dm_phys): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (simple_ts): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (l4io): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a3 small:ff mods:0 ^M configured task 0x00 (loader): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (bmodfs): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:7 ^M MRoottask: Loading 16 modules. ^M^[[36m#05: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/names" ^M^[[m from [^[[37m03180000^[[m-^[[37m031c41e8^[[m] to [002d0000-002d6897] [002d7000-002e2000] ^M entry at ^[[37m0005d384^[[m via trampoline page code ^M symbols at [1d6ab000-1d6ad000] (8kB), lines at [1d6a5000-1d6ab000] (24kB) ^M^[[36m#06: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/log --prio 0xA1 --buffer 0" ^M^[[m from [^[[37m031c5000^[[m-^[[37m03205f67^[[m] to [00400000-00406f2a] [00407000-00439808] ^M entry at ^[[37m0005e398^[[m via trampoline page code ^M symbols at [1d6a3000-1d6a5000] (8kB), lines at [1d69d000-1d6a3000] (24kB) ^M^[[36m#07: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/dm_phys" ^M^[[m from [^[[37m03206000^[[m-^[[37m032a412c^[[m] to [01500000-015139d7] [01514000-0151e000] ^M entry at ^[[37m0005f388^[[m via trampoline page code ^M symbols at [1d698000-1d69d000] (20kB), lines at [1d68a000-1d698000] (56kB) ^M^[[36m#08: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/simple_ts -t 380" ^M^[[m from [^[[37m032a5000^[[m-^[[37m032f57dc^[[m] to [01400000-01408b8a] [01409000-014185e8] ^M entry at ^[[37m00060390^[[m via trampoline page code ^M symbols at [1d688000-1d68a000] (8kB), lines at [1d680000-1d688000] (32kB) ^M^[[36m#09: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/rtc" ^M^[[m from [^[[37m032f6000^[[m-^[[37m03329272^[[m] to [01080000-010845c0] [01085000-0108a000] ^M entry at ^[[37m00061384^[[m via trampoline page code ^M symbols at [1d67e000-1d680000] (8kB), lines at [1d679000-1d67e000] (20kB) ^M^[[36m#0a: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4io" ^M^[[m from [^[[37m0332a000^[[m-^[[37m0359b604^[[m] to [00c20000-00c44455] [00c45000-00cb3000] ^M entry at ^[[37m00063384^[[m via trampoline page code ^M symbols at [1d623000-1d679000] (344kB), lines at [1d609000-1d623000] (104kB) ^M^[[36m#0b: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/bmodfs" ^M^[[m from [^[[37m0359c000^[[m-^[[37m036441ca^[[m] to [01220000-01237f29] [01238000-0124f000] ^M passing module drops/bin/x86_586/l4v2/libloader.s.so [ 03645000-036e50ea ] ^M passing module /drops/bin/x86_586/l4v2/libld-l4.s.so [ 036e6000-03761ae9 ] ^M passing module )/tftpboot/drops/bin/x86_586/l4v2/run [ 03762000-037b0c54 ] ^M passing module boot/drops/bin/x86_586/l4v2/con_demo2 [ 037b1000-038447a6 ] ^M passing module boot/drops/bin/x86_586/l4v2/vmlinuz26 [ 03845000-03bc1b5e ] ^M passing module (nd)/tftpboot/drops/cfg/l4linux26.cfg [ 03bc2000-03bc209d ] ^M passing module d)/tftpboot/drops/ramdisk/drops-fp.rd [ 03bc3000-063c3000 ] ^M entry at ^[[37m00064538^[[m via trampoline page code ^M symbols at [1d604000-1d609000] (20kB), lines at [1d5f1000-1d604000] (76kB) ^M^[[36m#0c: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4con" ^M^[[m from [^[[37m063c3000^[[m-^[[37m0654df0d^[[m] to [00b00000-00b50bf1] [00b51000-00b71000] ^M entry at ^[[37m00065384^[[m via trampoline page code ^M symbols at [1d5e4000-1d5f1000] (52kB), lines at [1d5b0000-1d5e4000] (208kB) ^M^[[36m#0d: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/loader --fprov=BMODFS con_demo2 run l4linux26.cfg" ^M^[[m from [^[[37m0654e000^[[m-^[[37m0662dbe8^[[m] to [01300000-01327b09] [01328000-01348000] ^M entry at ^[[37m000663b0^[[m via trampoline page code ^M symbols at [1d5a9000-1d5b0000] (28kB), lines at [1d58f000-1d5a9000] (104kB) ^M ^MROOT: Sending ports 0070-0070 to task #09 ^MROOT: Sending ports 0080-0080 to task #09 ^MROOT: Sending ports 0071-0071 to task #09 ^Mio | Using platform configuration 'x86' ^MROOT: Sending ports 0cfb-0cfb to task #0a ^MROOT: Sending ports 0cf8-0cfb to task #0a ^MROOT: Sending ports 0cfe-0cff to task #0a ^Mio | PCI: Using configuration type 1 ^Mio | PCI: Probing PCI hardware ^Mio | PCI: Probing PCI hardware (bus 00) ^MROOT: Sending ports 0cfc-0cff to task #0a ^Mio | PCI: PIIX3: Enabling Passive Release on 00:01.0 ^Mio | Limiting direct PCI/PCI transfers. ^Mio | Activating ISA DMA hang workarounds. ^Mio | 00000000-ffffffff : PCI mem ^Mio | f0000000-f1ffffff : Cirrus Logic GD 5446 ^Mio | f2000000-f2000fff : Cirrus Logic GD 5446 ^Mio | 0000-ffff : PCI IO ^Mio | 0cf8-0cff : PCI conf1 ^Mio | b000-b03f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI ^Mio | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI ^Mio | c000-c00f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] ^Mio | c100-c1ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) ^Mio | Available IRQs=[ <!0> 1 <!2> 3 4 5 6 7 8 9 a b c d e f 10 11 ] ^Msimplets| Configured for 380 tasks. ^Mloader | Can't map tbuf status page ^Mcon | Using fast memcpy. ^Mcon | Character size is 8x14, font has 256 characters ^Mcon | VESA reports 800x600@16 1600bpl (00bb) [4096kB] ^Mcon | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 ^Mcon | No supported accelerated graphics card detected ^Mcon | Mapped I/O video mem f0000000 => 00400000 [4096kB] via l4io ^Mcon | Using MMXEXT for colorspace transform ^Mcon | L4INPUT native mode activated ^Mcon | L4INPUT: !!! W A R N I N G !!! ^Mcon | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. ^Mcon | L4INPUT: !!! W A R N I N G !!! ^Mcon | L4INPUT: Registered 0xb03c30 for callbacks. ^MROOT: Sending ports 0060-006f to task #0a ^Mcon | serio: i8042 AUX port at 0x60,0x64 irq 12 ^Mcon | serio: i8042 KBD port at 0x60,0x64 irq 1 ^Mcon | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 ^Mcon | input: AT Translated Set 2 keyboard on isa0060/serio0 ^Mcon | input: PC Speaker ^Mcon | input: L4 input event injector ^Mcon | L4 input event injector: IRQ handler up ^Mcon | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 ^Mcon | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 ^Mcon | connect "PC Speaker", isa0061/input0 ^Mcon | connect "L4 input event injector", l4/sys ^Mcon | Running as C.02. Video mode is 800x600@16. ^Mrtc | Date:23.09.2008 Time:13:35:51 ^Mbmodfs | Passed the following modules: ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libloader.s.so" (641kB ^Mbmodfs : ) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libld-l4.s.so" (495kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/run" (316kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/con_demo2" (590kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/vmlinuz26" (3571kB) ^Mbmodfs | module "(nd)/tftpboot/drops/cfg/l4linux26.cfg" (1kB) ^Mbmodfs | module "(nd)/tftpboot/drops/ramdisk/drops-fp.rd" (40960kB) ^Mloader | "con_demo2" is a valid binary image ^Mloader | con_demo2: Starting sigma0-style application ^Mloader | con_demo2: Loading binary ^Mloader | ^[[36mcon_demo2,#e: Entry at 00009c88 => 00800000^[[m ^Mloader | con_demo2,#e: Started ^Mloader | "run" needs libld-l4.s.so ^Mloader | run: Starting application using libld-l4.s.so ^Mloader | ^[[36mrun,#f: Loading binary^[[m ^Mloader | run,#f: Loading ldso ^Mloader | run,#f: Starting libld-l4.s.so at 000138e0 via 0000cc8c ^Mloader | sleeping for 1000 ms ^Mcon_demo| Hello there, I am E.02. ^Mcon | vc_loop(): vc[1] running as C.07 ^Mcon | vc[1] 800x600@16, bpl:1600, gmode:0x25, evprt:0.00 save:1 ^Mloader | vmlinuz26: Starting application using libld-l4.s.so ^Mloader | ^[[36mvmlinuz26,#10: Loading binary^[[m ^Mloader | vmlinuz26,#10: Loading ldso ^Mloader | vmlinuz26,#10: Starting libld-l4.s.so at 000138e0 via 0000cc3c ^Mcon | vc_loop(): vc[2] running as C.08 ^Mcon | vc[2] 800x600@16, bpl:1600, gmode:0x25, evprt:F.03 save:0 ^Mrun | contxt_init(): 800x582, cols:100, lines:41, sb_lines:1041 ^Ml4lx | ^[[34;1m======> L4Linux 2.6 starting... <========^[[0m ^Ml4lx | Linux version 2.6.26-l4-svn118-dirty1 (root@localhost) (gcc version 4 ^Ml4lx : .2.2 20071128 (prerelease) (4.2.2-3mdv2008.0)) #6 Wed Sep 24 02:32:30 ^Ml4lx : PETST 2008 ^Ml4lx | Binary name: vmlinuz26 ^Ml4lx | Linux kernel command line (5 args): mem=120M load_ramdisk=1 ramdisk_s ^Ml4lx : ize=16384 root=/dev/ram l4env_rd=drops-fp.rd ^Ml4lx | Image: 00400000 - 007b9000 [3812 KiB]. ^Ml4lx | Areas: Text: 00400000 - 006c3000 [2828kB] (a bit longer) ^Ml4lx | Data: 006c3000 - 006e46d8 [133kB] ^Ml4lx | Initdata: 006e8000 - 00726000 [248kB] ^Ml4lx | BSS: 00728000 - 007b8b50 [578kB] ^Ml4lx | l4lx_thread_create: Created thread 10.03 (tamer0) ^Ml4lx | Tamer0 is 10.03 ^Ml4lx | Using tamed mode. ^MROOT: Sending all ports (for cli/sti) to task #0d ^Ml4lx | Got 65536 out of 65536 I/O ports ^Ml4lx | Connecting to l4io server. ^Ml4lx | l4env_linux_startup thread 4. ^Ml4lx | l4lx_thread_create: Created thread 10.04 (cpu0) ^Ml4lx | main thread will be 10.04 ^Ml4lx | l4env_register_pointer_section: addr = 006e6000 size = 266240 ^Ml4lx | sec-w-init: virt: 0x006e6000 to 0x00726fff [260 KiB] ^Ml4lx | Noncontiguous region for sec-w-init ^Ml4lx | sec-w-init: Number of physical regions: 2, 266240 Bytes ^Ml4lx | sec-w-init: 1: Phys: 0x014f4000 to 0x01500000, Size: 49152 ^Ml4lx | sec-w-init: 2: Phys: 0x004ff000 to 0x00534000, Size: 217088 ^Ml4lx | main thread: received startup message. ^Ml4lx | setup_l4env_memory: Forcing superpages for main memory ^Ml4lx | Main memory size: 120MB ^Ml4lx | Main memory: virt: 0x00800000 to 0x07ffffff [122880 KiB] ^Ml4lx | Main memory: Number of physical regions: 1, 125829120 Bytes ^Ml4lx | Main memory: 1: Phys: 0x06400000 to 0x0dc00000, Size: 125829120 ^Ml4lx | Filling lower ptabs... ^Ml4lx | mainmem = 800000 ^Ml4lx | Main thread running, waiting... ^Ml4lx | Done (1028 entries). ^Ml4lx | l4env_register_pointer_section: addr = 00728000 size = 593920 ^Ml4lx | end: virt: 0x00728000 to 0x007b8fff [580 KiB] ^Ml4lx | end: Number of physical regions: 1, 593920 Bytes ^Ml4lx | end: 1: Phys: 0x0151e000 to 0x015af000, Size: 593920 ^Ml4lx | l4env_rd_path: drops-fp.rd ^Ml4lx | Loading: drops-fp.rd ^Ml4lx | INITRD: Size of RAMdisk is 40960KiB ^Ml4lx | RAMdisk from 10000000 to 12800000 [40960KiB] ^Ml4lx | l4lx_thread_create: Created thread 10.05 (timer.i0) ^M^[[1;25r^[[25;1H ^M^[[32m ---------------------------------------------------------IP: f0035e9b^[[m ^M ^[[32m--^[[mGeneral Protection ^M^[[25;1H^[[32m[l4lx.main] (10.02) jdb: ^[[m^[[K [------------------------------cut------------------------------] -- General protection fault at f0035e9b in l4lx.main when i press 'u' in kernel debugger, the following unassembly around the faulting instruction appears: [------------------------------cut------------------------------] <in_syscall>: f0035e94 pop %ecx f0035e95 pop %edx f0035e96 pop %esi f0035e97 pop %edi f0035e98 pop %ebx f0035e99 pop %ebp f0035e9a pop %eax f0035e9b iret f0035e9c lea 0x0(%esi),%esi <entry_sys_id_nearest>: f0035ea0 push %eax f0035ea1 mov $0xf0052f64,%eax f0035ea6 jmp 0xf0035e70 <all_syscalls> <entry_sys_fpage_unmap>: f0035ea8 push %eax f0035ea9 mov $0xf0052f68,%eax f0035eae jmp 0xf0035e70 <all_syscalls> <entry_sys_thread_switch>: f0035eb0 push %eax f0035eb1 mov $0xf0052f6c,%eax f0035eb6 jmp 0xf0035e70 <all_syscalls> <entry_sys_thread_schedule>: f0035eb8 push %eax [------------------------------cut------------------------------] So, the trap occurs when returning from an interrupt handler. And also the address 0xf0035e9b is seems to be somewhere in L4 kernel, not in linux itself. What it can be and how can I resolve this? Thanks in advance, Valery.

1 0

trap (GPF) when starting l4linux (+)
by valerius 23 Sep '08

23 Sep '08

Sorry, i forgot to add my linux .config: # # Automatically generated make config: don't edit # Linux kernel version: 2.6.26-l4 # Wed Sep 24 02:31:47 2008 # # # L4Linux configuration # CONFIG_L4=y CONFIG_L4_LINUX=y CONFIG_L4_OBJ_TREE="/home/valerius/src/tudos/obj" CONFIG_L4_L4ENV=y CONFIG_L4_LDR=y CONFIG_L4_ARCH_X86=y # CONFIG_L4_ARCH_ARM is not set CONFIG_L4_VMLINUZ_SUFFIX="26" CONFIG_HZ=100 CONFIG_PHYSICAL_START=0x0 # # L4 build options # CONFIG_L4_MK_CPU_X86="586" # # IRQ Handling # # CONFIG_L4_IRQ_SINGLE is not set CONFIG_L4_IRQ_OMEGA0=y # CONFIG_L4_IRQ_MULTI is not set # # Stub drivers # CONFIG_L4_EXTERNAL_RTC=y # CONFIG_L4_BLK_DRV is not set # CONFIG_L4_PDSPBLK_DRV is not set CONFIG_L4_FB_DRIVER=y # CONFIG_L4_FB_DRIVER_XF86IF is not set # CONFIG_L4_ORE_DRV is not set # CONFIG_L4_SERIAL is not set # # Debugging options # CONFIG_L4_DEBUG=y CONFIG_L4_DEBUG_REGISTER_NAMES=y CONFIG_L4_DEBUG_SEGFAULTS=y CONFIG_L4_DEBUG_STATS=y # CONFIG_L4_DEBUG_IRQ_WHEELS is not set # CONFIG_L4_DEBUG_TAMED_COUNT_INTERRUPT_DISABLE is not set # # Advanced options # CONFIG_L4_L4ENV_MEMSIZE=32 CONFIG_L4_TAMED=y # # Priority configuration # CONFIG_L4_PRIO_SERVER_PROC=64 CONFIG_L4_PRIO_IDLER=65 CONFIG_L4_PRIO_IRQ_BASE=66 CONFIG_L4_PRIO_TAMER=85 CONFIG_L4_PRIO_L4FB_INPUT=70 CONFIG_L4_PRIO_L4FB_REFRESH=70 CONFIG_L4_PRIO_L4ORE=70 # # Monitoring options (ferret) # # CONFIG_L4_FERRET_USER is not set # CONFIG_L4_FERRET_KERNEL is not set # CONFIG_L4_FERRET_SYSCALL_COUNTER is not set # CONFIG_L4_USE_L4VMM is not set CONFIG_L4_CONFIG_CHECKS=y # CONFIG_L4_SAMPLE_MODULE is not set # # # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set # CONFIG_HOTPLUG is not set CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y # CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_SMP is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_X86_RDC321X is not set # CONFIG_X86_VSMP is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_PARAVIRT_GUEST is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CPU=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_TSC=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_HPET_TIMER is not set CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_MCE is not set # CONFIG_VM86 is not set # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0 # CONFIG_X86_PAE is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set # CONFIG_SCHED_HRTICK is not set # CONFIG_KEXEC is not set # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_COMPAT_VDSO=y # # Power management options # # CONFIG_PM is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set CONFIG_PCI_GODIRECT=y # CONFIG_PCI_GOOLPC is not set # CONFIG_PCI_GOANY is not set CONFIG_PCI_DIRECT=y CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # CONFIG_OLPC is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_XFRM_MODE_BEET=y # CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # # Wireless # # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set # CONFIG_PNP is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y CONFIG_IDE_MAX_HWIFS=4 CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_CMD640 is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set # # Other IDE chipsets support # # # Note: most of these also require special kernel boot parameters # # CONFIG_BLK_DEV_4DRIVES is not set # CONFIG_BLK_DEV_ALI14XX is not set # CONFIG_BLK_DEV_DTC2278 is not set # CONFIG_BLK_DEV_HT6560B is not set # CONFIG_BLK_DEV_QD65XX is not set # CONFIG_BLK_DEV_UMC8672 is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_HD_ONLY is not set # CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # # CONFIG_BLK_DEV_SD is not set # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=y CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set CONFIG_ATA_PIIX=y CONFIG_SATA_MV=y CONFIG_SATA_NV=y CONFIG_PDC_ADMA=y CONFIG_SATA_QSTOR=y CONFIG_SATA_PROMISE=y CONFIG_SATA_SX4=y CONFIG_SATA_SIL=y # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CS5535 is not set # CONFIG_PATA_CS5536 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_QDI is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_WINBOND_VLB is not set # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # # Enable only one of the two stacks, unless you know what you are doing # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y # CONFIG_EL1 is not set # CONFIG_EL2 is not set # CONFIG_ELPLUS is not set # CONFIG_EL16 is not set CONFIG_EL3=y # CONFIG_3C515 is not set # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=y # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set # CONFIG_TULIP_NAPI is not set # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_CS89x0 is not set CONFIG_EEPRO100=y # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set CONFIG_NE2K_PCI=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y # CONFIG_E1000_NAPI is not set # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set # CONFIG_E1000E is not set # CONFIG_E1000E_ENABLED is not set # CONFIG_IP1000 is not set # CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set # CONFIG_SFC is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set CONFIG_FIX_EARLYCON_MEM=y # # Non-8250 serial port support # # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # # Multimedia devices # # # Multimedia core support # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set # CONFIG_VIDEO_MEDIA is not set # # Multimedia drivers # CONFIG_DAB=y # # Graphics support # # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_VESA is not set # CONFIG_FB_EFI is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_MDA_CONSOLE=m CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set CONFIG_FONT_MINI_4x6=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y # # Sound # # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # CONFIG_ISCSI_IBFT_FIND is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y # CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set # CONFIG_NONPROMISC_DEVMEM is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_X86_PTDUMP is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_DEBUG_NX_TEST is not set # CONFIG_4KSTACKS is not set CONFIG_DOUBLEFAULT=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 # CONFIG_CPA_DEBUG is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set # # Authenticated Encryption with Associated Data # # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_SEQIV is not set # # Block modes # CONFIG_CRYPTO_CBC=y # CONFIG_CRYPTO_CTR is not set # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_XTS is not set # # Hash modes # # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set # # Ciphers # # CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_AES_586 is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_SALSA20_586 is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_586 is not set # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set CONFIG_HAVE_KVM=y # CONFIG_VIRTUALIZATION is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y

1 0

trap (GPF) when starting l4linux
by valerius 23 Sep '08

23 Sep '08

Hi all! I compiled l4linux and trying to start it in qemu under Linux (Mandriva 2008.0). But when starting, linux is trapped my menu.lst is like this: [------------------------------cut------------------------------] title L4Linux 2.6 [console] kernel $(A)/bootstrap -serial modaddr 0x03000000 module $(B)/fiasco $(FIASCOARGS) module $(B)/sigma0 module $(B)/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules module $(B)/fiasco_symbols module $(B)/fiasco_lines module $(B)/names module $(B)/log --prio 0xA1 --buffer 0 module $(B)/dm_phys module $(B)/simple_ts -t 380 module $(B)/rtc module $(B)/l4io module $(B)/bmodfs module $(B)/libloader.s.so module $(B)/libld-l4.s.so module $(B)/run module $(B)/con_demo2 module $(B)/vmlinuz26 module $(D)/cfg/l4linux26.cfg module $(RD_DENV) module $(B)/l4con module $(B)/loader --fprov=BMODFS con_demo2 run l4linux26.cfg vbeset $(VBE_MODE) [------------------------------cut------------------------------] where l4linux26.cfg is the following: [------------------------------cut------------------------------] sleep 1 task "vmlinuz26" "mem=120M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops-fp.rd" all_sects_writable allow_cli allow_vga [------------------------------cut------------------------------] Serial output is the following: [------------------------------cut------------------------------] qemu: /usr/lib/libpulse.so.0: no version information available (required by qemu) qemu: /usr/lib/libpulse-simple.so.0: no version information available (required by qemu) Could not open '/dev/kqemu' - QEMU acceleration layer not activated: No such file or directory ^M^M L4 Bootstrapper^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco -nokdb -nowait #"-serial_esc^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M Scanning (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules^M^M Bootloader MMAP:^M^M [ 0, 9fc00) RAM (1)^M^M [ 9fc00, a0000) reserved (2)^M^M [ e8000, 100000) reserved (2)^M^M [ 100000, 1fff0000) RAM (1)^M^M [ 1fff0000, 20000000) ACPI (3)^M^M [ fffc0000, 100000000) reserved (2)^M^M Relocated mbi to [0x62000-0x62a33]^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask^M^M find kernel info page...^M^M found kernel info page at 0x1000^M^M [ 1000, 61fff] Kern (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M [ 62000, 62b30] Root Multiboot info^M^M [ 9fc00, 9ffff] Arch BIOS^M^M [ e8000, fffff] Arch BIOS^M^M [ 100000, 10937f] Sigma0 (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0^M^M [ 110000, 2adfff] Root (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask^M^M [ 2d0000, 2dae5f] Boot bootstrap^M^M [ 300000, 38fd2f] Kern (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco^M^M [ 3132000, 662dbe7] Root Modules Memory^M^M [ 1fff0000, 1fffffff] Arch BIOS^M^M [ fffc0000, ffffffff] Arch BIOS^M^M API Version: (87) experimental^M^M Sigma0 config ip:001048b8 sp:002daa20^M^M Roottask config ip:00110000 sp:00000000^M^M Starting kernel (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco at 003008b8^M^M ^M^[[1;32mWelcome to Fiasco(ia32)! ^M^[[0;32mDD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden ^MRev: r394 compiled with gcc 4.2.2 for Intel Pentium [] ^[[0m ^M^[[31mPerformance-critical config option(s) detected: ^M CONFIG_ASSEMBLER_IPC_SHORTCUT is off ^M CONFIG_NDEBUG is off ^M CONFIG_FINE_GRAINED_CPUTIME is on ^M^[[m ^MEnabling special fully nested mode for PIC ^MUsing the PIT (i8254) on IRQ 0 for scheduling ^MAbsolute KIP Syscalls using: Sysenter ^MCPU: GenuineIntel (6:3:3:0) Model: Pentium II (Klamath) at 1729 MHz ^M ^M 32 KB L1 I Cache (8-way associative, 64 bytes per line) ^M 32 KB L1 D Cache (8-way associative, 64 bytes per line) ^M2048 KB L2 U Cache (8-way associative, 64 bytes per line) ^M ^MFreeing init code/data: 20480 bytes (5 pages) ^M ^MCalibrating timer loop... done. ^MSIGMA0: Hello! ^M KIP @ 1000 ^M Found Fiasco: KIP syscalls: yes ^M allocated 4KB for maintenance structures ^M ^M ^MRoottask. ^M Command line found: "(nd)/tftpboot/drops/bin/x86_586/l4v2/roottask -symbols -lines task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" boot_priority 0xA3 task modname "loader" boot_priority 0xA0 allow_cli task modname "bmodfs" attached 7 modules" ^M ^M 523839kB ( 511MB) total RAM (reported by bootloader) ^M 474720kB ( 464MB) received RAM from Sigma0 ^M 56220kB ( 55MB) reserved RAM for RMGR ^M Received I/O ports 0000-ffff ^M Attached irqs = [ <!0> 1 <!2> 3 4 5 6 7 8 9 A B C D E F 10 11 ] ^M ^MRoottask: Parsing command line config. ^M configured task 0x02 (): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x04 (): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (names): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (log): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a1 small:ff mods:0 ^M configured task 0x00 (dm_phys): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (simple_ts): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (l4io): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:a3 small:ff mods:0 ^M configured task 0x00 (loader): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0 ^M configured task 0x00 (bmodfs): ^M vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:7 ^M MRoottask: Loading 16 modules. ^M^[[36m#05: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/names" ^M^[[m from [^[[37m03180000^[[m-^[[37m031c41e8^[[m] to [002d0000-002d6897] [002d7000-002e2000] ^M entry at ^[[37m0005d384^[[m via trampoline page code ^M symbols at [1d6ab000-1d6ad000] (8kB), lines at [1d6a5000-1d6ab000] (24kB) ^M^[[36m#06: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/log --prio 0xA1 --buffer 0" ^M^[[m from [^[[37m031c5000^[[m-^[[37m03205f67^[[m] to [00400000-00406f2a] [00407000-00439808] ^M entry at ^[[37m0005e398^[[m via trampoline page code ^M symbols at [1d6a3000-1d6a5000] (8kB), lines at [1d69d000-1d6a3000] (24kB) ^M^[[36m#07: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/dm_phys" ^M^[[m from [^[[37m03206000^[[m-^[[37m032a412c^[[m] to [01500000-015139d7] [01514000-0151e000] ^M entry at ^[[37m0005f388^[[m via trampoline page code ^M symbols at [1d698000-1d69d000] (20kB), lines at [1d68a000-1d698000] (56kB) ^M^[[36m#08: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/simple_ts -t 380" ^M^[[m from [^[[37m032a5000^[[m-^[[37m032f57dc^[[m] to [01400000-01408b8a] [01409000-014185e8] ^M entry at ^[[37m00060390^[[m via trampoline page code ^M symbols at [1d688000-1d68a000] (8kB), lines at [1d680000-1d688000] (32kB) ^M^[[36m#09: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/rtc" ^M^[[m from [^[[37m032f6000^[[m-^[[37m03329272^[[m] to [01080000-010845c0] [01085000-0108a000] ^M entry at ^[[37m00061384^[[m via trampoline page code ^M symbols at [1d67e000-1d680000] (8kB), lines at [1d679000-1d67e000] (20kB) ^M^[[36m#0a: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4io" ^M^[[m from [^[[37m0332a000^[[m-^[[37m0359b604^[[m] to [00c20000-00c44455] [00c45000-00cb3000] ^M entry at ^[[37m00063384^[[m via trampoline page code ^M symbols at [1d623000-1d679000] (344kB), lines at [1d609000-1d623000] (104kB) ^M^[[36m#0b: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/bmodfs" ^M^[[m from [^[[37m0359c000^[[m-^[[37m036441ca^[[m] to [01220000-01237f29] [01238000-0124f000] ^M passing module drops/bin/x86_586/l4v2/libloader.s.so [ 03645000-036e50ea ] ^M passing module /drops/bin/x86_586/l4v2/libld-l4.s.so [ 036e6000-03761ae9 ] ^M passing module )/tftpboot/drops/bin/x86_586/l4v2/run [ 03762000-037b0c54 ] ^M passing module boot/drops/bin/x86_586/l4v2/con_demo2 [ 037b1000-038447a6 ] ^M passing module boot/drops/bin/x86_586/l4v2/vmlinuz26 [ 03845000-03bc1b5e ] ^M passing module (nd)/tftpboot/drops/cfg/l4linux26.cfg [ 03bc2000-03bc209d ] ^M passing module d)/tftpboot/drops/ramdisk/drops-fp.rd [ 03bc3000-063c3000 ] ^M entry at ^[[37m00064538^[[m via trampoline page code ^M symbols at [1d604000-1d609000] (20kB), lines at [1d5f1000-1d604000] (76kB) ^M^[[36m#0c: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4con" ^M^[[m from [^[[37m063c3000^[[m-^[[37m0654df0d^[[m] to [00b00000-00b50bf1] [00b51000-00b71000] ^M entry at ^[[37m00065384^[[m via trampoline page code ^M symbols at [1d5e4000-1d5f1000] (52kB), lines at [1d5b0000-1d5e4000] (208kB) ^M^[[36m#0d: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/loader --fprov=BMODFS con_demo2 run l4linux26.cfg" ^M^[[m from [^[[37m0654e000^[[m-^[[37m0662dbe8^[[m] to [01300000-01327b09] [01328000-01348000] ^M entry at ^[[37m000663b0^[[m via trampoline page code ^M symbols at [1d5a9000-1d5b0000] (28kB), lines at [1d58f000-1d5a9000] (104kB) ^M ^MROOT: Sending ports 0070-0070 to task #09 ^MROOT: Sending ports 0080-0080 to task #09 ^MROOT: Sending ports 0071-0071 to task #09 ^Mio | Using platform configuration 'x86' ^MROOT: Sending ports 0cfb-0cfb to task #0a ^MROOT: Sending ports 0cf8-0cfb to task #0a ^MROOT: Sending ports 0cfe-0cff to task #0a ^Mio | PCI: Using configuration type 1 ^Mio | PCI: Probing PCI hardware ^Mio | PCI: Probing PCI hardware (bus 00) ^MROOT: Sending ports 0cfc-0cff to task #0a ^Mio | PCI: PIIX3: Enabling Passive Release on 00:01.0 ^Mio | Limiting direct PCI/PCI transfers. ^Mio | Activating ISA DMA hang workarounds. ^Mio | 00000000-ffffffff : PCI mem ^Mio | f0000000-f1ffffff : Cirrus Logic GD 5446 ^Mio | f2000000-f2000fff : Cirrus Logic GD 5446 ^Mio | 0000-ffff : PCI IO ^Mio | 0cf8-0cff : PCI conf1 ^Mio | b000-b03f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI ^Mio | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI ^Mio | c000-c00f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] ^Mio | c100-c1ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) ^Mio | Available IRQs=[ <!0> 1 <!2> 3 4 5 6 7 8 9 a b c d e f 10 11 ] ^Msimplets| Configured for 380 tasks. ^Mloader | Can't map tbuf status page ^Mcon | Using fast memcpy. ^Mcon | Character size is 8x14, font has 256 characters ^Mcon | VESA reports 800x600@16 1600bpl (00bb) [4096kB] ^Mcon | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 ^Mcon | No supported accelerated graphics card detected ^Mcon | Mapped I/O video mem f0000000 => 00400000 [4096kB] via l4io ^Mcon | Using MMXEXT for colorspace transform ^Mcon | L4INPUT native mode activated ^Mcon | L4INPUT: !!! W A R N I N G !!! ^Mcon | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. ^Mcon | L4INPUT: !!! W A R N I N G !!! ^Mcon | L4INPUT: Registered 0xb03c30 for callbacks. ^MROOT: Sending ports 0060-006f to task #0a ^Mcon | serio: i8042 AUX port at 0x60,0x64 irq 12 ^Mcon | serio: i8042 KBD port at 0x60,0x64 irq 1 ^Mcon | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 ^Mcon | input: AT Translated Set 2 keyboard on isa0060/serio0 ^Mcon | input: PC Speaker ^Mcon | input: L4 input event injector ^Mcon | L4 input event injector: IRQ handler up ^Mcon | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 ^Mcon | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 ^Mcon | connect "PC Speaker", isa0061/input0 ^Mcon | connect "L4 input event injector", l4/sys ^Mcon | Running as C.02. Video mode is 800x600@16. ^Mrtc | Date:23.09.2008 Time:13:35:51 ^Mbmodfs | Passed the following modules: ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libloader.s.so" (641kB ^Mbmodfs : ) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libld-l4.s.so" (495kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/run" (316kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/con_demo2" (590kB) ^Mbmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/vmlinuz26" (3571kB) ^Mbmodfs | module "(nd)/tftpboot/drops/cfg/l4linux26.cfg" (1kB) ^Mbmodfs | module "(nd)/tftpboot/drops/ramdisk/drops-fp.rd" (40960kB) ^Mloader | "con_demo2" is a valid binary image ^Mloader | con_demo2: Starting sigma0-style application ^Mloader | con_demo2: Loading binary ^Mloader | ^[[36mcon_demo2,#e: Entry at 00009c88 => 00800000^[[m ^Mloader | con_demo2,#e: Started ^Mloader | "run" needs libld-l4.s.so ^Mloader | run: Starting application using libld-l4.s.so ^Mloader | ^[[36mrun,#f: Loading binary^[[m ^Mloader | run,#f: Loading ldso ^Mloader | run,#f: Starting libld-l4.s.so at 000138e0 via 0000cc8c ^Mloader | sleeping for 1000 ms ^Mcon_demo| Hello there, I am E.02. ^Mcon | vc_loop(): vc[1] running as C.07 ^Mcon | vc[1] 800x600@16, bpl:1600, gmode:0x25, evprt:0.00 save:1 ^Mloader | vmlinuz26: Starting application using libld-l4.s.so ^Mloader | ^[[36mvmlinuz26,#10: Loading binary^[[m ^Mloader | vmlinuz26,#10: Loading ldso ^Mloader | vmlinuz26,#10: Starting libld-l4.s.so at 000138e0 via 0000cc3c ^Mcon | vc_loop(): vc[2] running as C.08 ^Mcon | vc[2] 800x600@16, bpl:1600, gmode:0x25, evprt:F.03 save:0 ^Mrun | contxt_init(): 800x582, cols:100, lines:41, sb_lines:1041 ^Ml4lx | ^[[34;1m======> L4Linux 2.6 starting... <========^[[0m ^Ml4lx | Linux version 2.6.26-l4-svn118-dirty1 (root@localhost) (gcc version 4 ^Ml4lx : .2.2 20071128 (prerelease) (4.2.2-3mdv2008.0)) #6 Wed Sep 24 02:32:30 ^Ml4lx : PETST 2008 ^Ml4lx | Binary name: vmlinuz26 ^Ml4lx | Linux kernel command line (5 args): mem=120M load_ramdisk=1 ramdisk_s ^Ml4lx : ize=16384 root=/dev/ram l4env_rd=drops-fp.rd ^Ml4lx | Image: 00400000 - 007b9000 [3812 KiB]. ^Ml4lx | Areas: Text: 00400000 - 006c3000 [2828kB] (a bit longer) ^Ml4lx | Data: 006c3000 - 006e46d8 [133kB] ^Ml4lx | Initdata: 006e8000 - 00726000 [248kB] ^Ml4lx | BSS: 00728000 - 007b8b50 [578kB] ^Ml4lx | l4lx_thread_create: Created thread 10.03 (tamer0) ^Ml4lx | Tamer0 is 10.03 ^Ml4lx | Using tamed mode. ^MROOT: Sending all ports (for cli/sti) to task #0d ^Ml4lx | Got 65536 out of 65536 I/O ports ^Ml4lx | Connecting to l4io server. ^Ml4lx | l4env_linux_startup thread 4. ^Ml4lx | l4lx_thread_create: Created thread 10.04 (cpu0) ^Ml4lx | main thread will be 10.04 ^Ml4lx | l4env_register_pointer_section: addr = 006e6000 size = 266240 ^Ml4lx | sec-w-init: virt: 0x006e6000 to 0x00726fff [260 KiB] ^Ml4lx | Noncontiguous region for sec-w-init ^Ml4lx | sec-w-init: Number of physical regions: 2, 266240 Bytes ^Ml4lx | sec-w-init: 1: Phys: 0x014f4000 to 0x01500000, Size: 49152 ^Ml4lx | sec-w-init: 2: Phys: 0x004ff000 to 0x00534000, Size: 217088 ^Ml4lx | main thread: received startup message. ^Ml4lx | setup_l4env_memory: Forcing superpages for main memory ^Ml4lx | Main memory size: 120MB ^Ml4lx | Main memory: virt: 0x00800000 to 0x07ffffff [122880 KiB] ^Ml4lx | Main memory: Number of physical regions: 1, 125829120 Bytes ^Ml4lx | Main memory: 1: Phys: 0x06400000 to 0x0dc00000, Size: 125829120 ^Ml4lx | Filling lower ptabs... ^Ml4lx | mainmem = 800000 ^Ml4lx | Main thread running, waiting... ^Ml4lx | Done (1028 entries). ^Ml4lx | l4env_register_pointer_section: addr = 00728000 size = 593920 ^Ml4lx | end: virt: 0x00728000 to 0x007b8fff [580 KiB] ^Ml4lx | end: Number of physical regions: 1, 593920 Bytes ^Ml4lx | end: 1: Phys: 0x0151e000 to 0x015af000, Size: 593920 ^Ml4lx | l4env_rd_path: drops-fp.rd ^Ml4lx | Loading: drops-fp.rd ^Ml4lx | INITRD: Size of RAMdisk is 40960KiB ^Ml4lx | RAMdisk from 10000000 to 12800000 [40960KiB] ^Ml4lx | l4lx_thread_create: Created thread 10.05 (timer.i0) ^M^[[1;25r^[[25;1H ^M^[[32m ---------------------------------------------------------IP: f0035e9b^[[m ^M ^[[32m--^[[mGeneral Protection ^M^[[25;1H^[[32m[l4lx.main] (10.02) jdb: ^[[m^[[K [------------------------------cut------------------------------] -- General protection fault at f0035e9b in l4lx.main when i press 'u' in kernel debugger, the following unassembly around the faulting instruction appears: [------------------------------cut------------------------------] <in_syscall>: f0035e94 pop %ecx f0035e95 pop %edx f0035e96 pop %esi f0035e97 pop %edi f0035e98 pop %ebx f0035e99 pop %ebp f0035e9a pop %eax f0035e9b iret f0035e9c lea 0x0(%esi),%esi <entry_sys_id_nearest>: f0035ea0 push %eax f0035ea1 mov $0xf0052f64,%eax f0035ea6 jmp 0xf0035e70 <all_syscalls> <entry_sys_fpage_unmap>: f0035ea8 push %eax f0035ea9 mov $0xf0052f68,%eax f0035eae jmp 0xf0035e70 <all_syscalls> <entry_sys_thread_switch>: f0035eb0 push %eax f0035eb1 mov $0xf0052f6c,%eax f0035eb6 jmp 0xf0035e70 <all_syscalls> <entry_sys_thread_schedule>: f0035eb8 push %eax [------------------------------cut------------------------------] So, the trap occurs when returning from an interrupt handler. And also the address 0xf0035e9b is seems to be somewhere in L4 kernel, not in linux itself. What it can be and how can I resolve this? Thanks in advance, Valery.

1 0

What does software network switch mean
by fei li 12 Sep '08

12 Sep '08

Hi,all I have done several experiments with ORe server installed, but I'm still puzzled with the concept "ORe-a software network switch". Can you give me a distinct explanation and thanks a lot. Fei

2 1

Questions about L4 API V2
by Sean 06 Sep '08

06 Sep '08

Dear We are currently working on the ukernel design and survey the L4 API interface. For Fiasco, it is implemented on L4/V2 and L4/X.0 interfaces. If we implement a new u-kernel by ourselves that follows the same L4 API interface, will it still support the L4Env and L4Linux which will be put above this u-kernel? I think this issue is reasonable. Thanks a lot! Best Regards, Sean

3 4

Problems with l4linux starting
by fei li 05 Sep '08

05 Sep '08

Hi,all I have compiled the newest l4linux packages and want to start it in my machine, but when I finished the process I got the errors I haven't seen before. I compiled the newest fiasco and l4 packages and choose to start "hello" as a test. It seems ok, but when I started to start l4linux, I got errors, so I guess maybe there are some problems l4linux compiling. I'll put my menu.lst and log and hope for your help. I tested in the qemu with ramdisk. menu.lst title L4Linux-test kernel /bootstrap -serial -modaddr 0x2000000 module /main -serial_esc -comport 1 module /sigma0 module /roottask task modname "bmodfs" attached 5 modules module /names module /log module /l4io module /events module /dm_phys --isa=0x00800000 -v --events module /simple_ts module /rtc module /bmodfs module /vmlinuz module /l4linux.cfg module /drops-rd.rd module /libloader.s.so module /libld-l4.s.so module /loader --fprov=BMODFS l4linux.cfg l4linux.cfg sleep 1 task "vmlinuz" "mem=64M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops-rd.rd" all_sects_writable allow_vga l4linux.config (l4linux's configuration) # # Automatically generated make config: don't edit # Linux kernel version: 2.6.26-l4 # Fri Sep 5 11:54:11 2008 # # # L4Linux configuration # CONFIG_L4=y CONFIG_L4_LINUX=y CONFIG_L4_OBJ_TREE="/home/licy/Desktop/trunk/build" CONFIG_L4_L4ENV=y CONFIG_L4_LDR=y CONFIG_L4_ARCH_X86=y # CONFIG_L4_ARCH_ARM is not set CONFIG_L4_VMLINUZ_SUFFIX="" CONFIG_HZ=100 CONFIG_PHYSICAL_START=0x0 # # L4 build options # CONFIG_L4_MK_CPU_X86="586" # # IRQ Handling # # CONFIG_L4_IRQ_SINGLE is not set CONFIG_L4_IRQ_OMEGA0=y # CONFIG_L4_IRQ_MULTI is not set # # Stub drivers # CONFIG_L4_EXTERNAL_RTC=y # CONFIG_L4_BLK_DRV is not set # CONFIG_L4_PDSPBLK_DRV is not set # CONFIG_L4_FB_DRIVER is not set # CONFIG_L4_ORE_DRV is not set CONFIG_L4_SERIAL=y CONFIG_L4_SERIAL_CONSOLE=y # CONFIG_L4_CONS is not set # # Debugging options # # CONFIG_L4_DEBUG is not set # # Advanced options # CONFIG_L4_L4ENV_MEMSIZE=32 CONFIG_L4_TAMED=y # # Priority configuration # CONFIG_L4_PRIO_SERVER_PROC=64 CONFIG_L4_PRIO_IDLER=65 CONFIG_L4_PRIO_IRQ_BASE=66 CONFIG_L4_PRIO_TAMER=85 CONFIG_L4_PRIO_L4FB_INPUT=70 CONFIG_L4_PRIO_L4FB_REFRESH=70 CONFIG_L4_PRIO_L4ORE=70 # # Monitoring options (ferret) # # CONFIG_L4_FERRET_USER is not set # CONFIG_L4_FERRET_KERNEL is not set # CONFIG_L4_FERRET_SYSCALL_COUNTER is not set # CONFIG_L4_USE_L4VMM is not set CONFIG_L4_CONFIG_CHECKS=y # CONFIG_L4_SAMPLE_MODULE is not set # # # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_GENERIC_GPIO is not set CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set # CONFIG_HOTPLUG is not set CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y # CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_SMP is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_X86_RDC321X is not set # CONFIG_X86_VSMP is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_PARAVIRT_GUEST is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CPU=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_TSC=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_HPET_TIMER is not set CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_MCE is not set # CONFIG_VM86 is not set # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0 # CONFIG_X86_PAE is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set # CONFIG_SCHED_HRTICK is not set # CONFIG_KEXEC is not set # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_COMPAT_VDSO=y # # Power management options # # CONFIG_PM is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set CONFIG_PCI_GODIRECT=y # CONFIG_PCI_GOOLPC is not set # CONFIG_PCI_GOANY is not set CONFIG_PCI_DIRECT=y CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # CONFIG_OLPC is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y # # Networking # CONFIG_NET=y # # Networking options # # CONFIG_PACKET is not set # CONFIG_UNIX is not set # CONFIG_NET_KEY is not set # CONFIG_INET is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # # Wireless # # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set # CONFIG_PNP is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y CONFIG_IDE_MAX_HWIFS=4 CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_CMD640 is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set # # Other IDE chipsets support # # # Note: most of these also require special kernel boot parameters # # CONFIG_BLK_DEV_4DRIVES is not set # CONFIG_BLK_DEV_ALI14XX is not set # CONFIG_BLK_DEV_DTC2278 is not set # CONFIG_BLK_DEV_HT6560B is not set # CONFIG_BLK_DEV_QD65XX is not set # CONFIG_BLK_DEV_UMC8672 is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_HD_ONLY is not set # CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # # CONFIG_BLK_DEV_SD is not set # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=y CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y # CONFIG_SATA_SVW is not set CONFIG_ATA_PIIX=y CONFIG_SATA_MV=y CONFIG_SATA_NV=y CONFIG_PDC_ADMA=y CONFIG_SATA_QSTOR=y CONFIG_SATA_PROMISE=y CONFIG_SATA_SX4=y CONFIG_SATA_SIL=y # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CS5535 is not set # CONFIG_PATA_CS5536 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_QDI is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_WINBOND_VLB is not set # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # # Enable only one of the two stacks, unless you know what you are doing # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y # CONFIG_EL1 is not set # CONFIG_EL2 is not set # CONFIG_ELPLUS is not set # CONFIG_EL16 is not set CONFIG_EL3=y # CONFIG_3C515 is not set # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=y # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set # CONFIG_TULIP_NAPI is not set # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_CS89x0 is not set CONFIG_EEPRO100=y # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set CONFIG_NE2K_PCI=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y # CONFIG_E1000_NAPI is not set # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set # CONFIG_E1000E is not set # CONFIG_E1000E_ENABLED is not set # CONFIG_IP1000 is not set # CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set CONFIG_FIX_EARLYCON_MEM=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # # Multimedia devices # # # Multimedia core support # # CONFIG_VIDEO_DEV is not set # CONFIG_VIDEO_MEDIA is not set # # Multimedia drivers # CONFIG_DAB=y # # Graphics support # # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_VESA is not set # CONFIG_FB_EFI is not set # CONFIG_FB_N411 is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y # CONFIG_VGACON_SOFT_SCROLLBACK is not set # CONFIG_VIDEO_SELECT is not set # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set CONFIG_FONT_MINI_4x6=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y # # Sound # # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # CONFIG_ISCSI_IBFT_FIND is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set # CONFIG_NONPROMISC_DEVMEM is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_X86_PTDUMP is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_DEBUG_NX_TEST is not set # CONFIG_4KSTACKS is not set CONFIG_DOUBLEFAULT=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y # CONFIG_IO_DELAY_0XED is not set # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=0 # CONFIG_CPA_DEBUG is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set # # Authenticated Encryption with Associated Data # # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_SEQIV is not set # # Block modes # CONFIG_CRYPTO_CBC=y # CONFIG_CRYPTO_CTR is not set # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_XTS is not set # # Hash modes # # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set # # Ciphers # # CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_AES_586 is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_SALSA20_586 is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_586 is not set # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set CONFIG_HAVE_KVM=y # CONFIG_VIRTUALIZATION is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y At last I'll put the log L4 Bootstrapper move modules to 2000000 with offset 1d22000 move module 17 start 1cbc000 -> 39de000 move module 16 start 1c43000 -> 3965000 move module 15 start 1ba6000 -> 38c8000 move module 14 start ba6000 -> 28c8000 move module 13 start ba5000 -> 28c7000 move module 12 start 8fd000 -> 261f000 move module 11 start 856000 -> 2578000 move module 10 start 825000 -> 2547000 move module 9 start 7d7000 -> 24f9000 move module 8 start 73b000 -> 245d000 move module 7 start 6fa000 -> 241c000 move module 6 start 48b000 -> 21ad000 move module 5 start 44c000 -> 216e000 move module 4 start 40a000 -> 212c000 move module 3 start 36d000 -> 208f000 move module 2 start 336000 -> 2058000 move module 1 start 2de000 -> 2000000 Scanning /main -serial_esc -comport 1 Scanning /sigma0 Scanning /roottask task modname "bmodfs" attached 5 modules Bootloader MMAP: [ 0, 9fc00) RAM (1) [ 9fc00, a0000) reserved (2) [ e8000, 100000) reserved (2) [ 100000, 8000000) RAM (1) [ fffc0000, 100000000) reserved (2) Relocated mbi to [0x60000-0x60282] Loading /main Loading /sigma0 Loading /roottask find kernel info page... found kernel info page at 0x1000 [ 1000, 5ffff] Kern /main [ 60000, 6037f] Root Multiboot info [ 9fc00, 9ffff] Arch BIOS [ e8000, fffff] Arch BIOS [ 100000, 10937f] Sigma0 /sigma0 [ 110000, 2acfff] Root /roottask [ 2d0000, 2dae9f] Boot bootstrap [ 300000, 38fd5f] Kern /main [ 212c000, 3ab9a7c] Root Modules Memory [ fffc0000, ffffffff] Arch BIOS API Version: (87) experimental Sigma0 config ip:00104948 sp:002daa60 Roottask config ip:00110000 sp:00000000 Starting kernel /main at 003008b8 Welcome to Fiasco(ia32)! DD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden Rev: r394 compiled with gcc 4.1.3 for Intel Pentium 4 [] Performance-critical config option(s) detected: CONFIG_NDEBUG is off Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling SERIAL ESC: allocated IRQ 4 for serial uart SERIAL ESC: allocated IRQ 4 for serial uart Not using serial hack in slow timer handler. Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:3:3:0) Model: Unknown CPU at 2573 MHz 8 KB L1 I Cache (4-way associative, 32 bytes per line) Freeing init code/data: 20480 bytes (5 pages) Calibrating timer loop... done. SIGMA0: Hello! KIP @ 1000 Found Fiasco: KIP syscalls: yes allocated 4KB for maintenance structures Roottask. Command line found: "/roottask task modname "bmodfs" attached 5 modules " 130687kB ( 127MB) total RAM (reported by bootloader) 112448kB ( 110MB) received RAM from Sigma0 27816kB ( 28MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 A B C D E F 10 11 ] Roottask: Parsing command line config. configured task 0x00 (bmodfs): vm_offs:0 irq:3ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:5 Roottask: Loading 14 modules. #05: loading "/names" from [0212c000-0216d90f] to [002d0000-002d6877][002d7000-002e2000] entry at 0005b060 via trampoline page code symbols at [075c0000-075c2000] (8kB), lines at [075ba000-075c0000] (24kB) #06: loading "/log" from [0216e000-021ac882] to [00400000-00406faa][00407000-00439868] entry at 0005c060 via trampoline page code symbols at [075b8000-075ba000] (8kB), lines at [075b2000-075b8000] (24kB) #07: loading "/l4io" from [021ad000-0241b3df] to [00c20000-00c44795][00c45000-00cb3000] entry at 0005d060 via trampoline page code symbols at [0755c000-075b2000] (344kB), lines at [07542000-0755c000] (104kB) #08: loading "/events" from [0241c000-0245cf20] to [01540000-01548d30][01549000-0155e5b0] entry at 0005e060 via trampoline page code symbols at [07540000-07542000] (8kB), lines at [07539000-07540000] (28kB) #09: loading "/dm_phys --isa=0x00800000 -v --events" from [0245d000-024f854f] to [01500000-015139f7][01514000-0151e000] entry at 0005f080 via trampoline page code symbols at [07534000-07539000] (20kB), lines at [07526000-07534000] (56kB) #0a: loading "/simple_ts" from [024f9000-025468b3] to [01400000-01408baa][01409000-01418628] entry at 00061064 via trampoline page code symbols at [07524000-07526000] (8kB), lines at [0751c000-07524000] (32kB) #0b: loading "/rtc" from [02547000-02577461] to [01080000-01084680][01085000-0108a000] entry at 00062060 via trampoline page code symbols at [0751a000-0751c000] (8kB), lines at [07515000-0751a000] (20kB) #0c: loading "/bmodfs" from [02578000-0261e52d] to [01220000-012382e9][01239000-01250000] passing module /vmlinuz [ 0261f000-028c6cfa ] passing module /l4linux.cfg [ 028c7000-028c7085 ] passing module /drops-rd.rd [ 028c8000-038c8000 ] passing module /libloader.s.so [ 038c8000-03964a69 ] passing module /libld-l4.s.so [ 03965000-039ddb0d ] entry at 000630fc via trampoline page code symbols at [07510000-07515000] (20kB), lines at [074fd000-07510000] (76kB) #0d: loading "/loader --fprov=BMODFS l4linux.cfg" from [039de000-03ab9a7d] to [01300000-01327f29][01328000-01347000] entry at 0006407c via trampoline page code symbols at [074f6000-074fd000] (28kB), lines at [074dc000-074f6000] (104kB) simplets| Configured for 64 tasks. rtc | Date:05.09.2008 Time:07:42:59 DMphys | DMphys memory map: DMphys | phys. memory 0x00000000-0x08000000 (from L4 kernel info page) DMphys | using 0x00100000-0x08000000 DMphys | Memory area Pool PS Flags DMphys | 0x00000000-0x0009f000 -- -- RESERVED DMphys | 0x00100000-0x00161000 -- -- RESERVED DMphys | 0x00161000-0x001a4000 -- -- DENIED DMphys | 0x001a4000-0x002ac000 7 12 MAPPED DMphys | 0x002ac000-0x002ad000 -- -- DENIED DMphys | 0x002ad000-0x002d0000 7 12 MAPPED DMphys | 0x002d0000-0x002e2000 -- -- DENIED DMphys | 0x002e2000-0x00400000 7 12 MAPPED DMphys | 0x00400000-0x0043a000 -- -- DENIED DMphys | 0x0043a000-0x009f1000 7 12 MAPPED DMphys | 0x009f1000-0x00c20000 0 12 MAPPED DMphys | 0x00c20000-0x00cb3000 -- -- DENIED DMphys | 0x00cb3000-0x01080000 0 12 MAPPED DMphys | 0x01080000-0x0108a000 -- -- DENIED DMphys | 0x0108a000-0x01220000 0 12 MAPPED DMphys | 0x01220000-0x01250000 -- -- DENIED DMphys | 0x01250000-0x01300000 0 12 MAPPED DMphys | 0x01300000-0x01347000 -- -- DENIED DMphys | 0x01347000-0x01400000 0 12 MAPPED DMphys | 0x01400000-0x01419000 -- -- DENIED DMphys | 0x01419000-0x01500000 0 12 MAPPED DMphys | 0x01500000-0x0151e000 -- -- RESERVED DMphys | 0x0151e000-0x01540000 0 12 MAPPED DMphys | 0x01540000-0x0155f000 -- -- DENIED DMphys | 0x0155f000-0x01800000 0 12 MAPPED DMphys | 0x01800000-0x02400000 0 22 MAPPED DMphys | 0x02400000-0x0261f000 0 12 MAPPED DMphys | 0x0261f000-0x039de000 -- -- DENIED DMphys | 0x039de000-0x03c00000 0 12 MAPPED DMphys | 0x03c00000-0x07400000 0 22 MAPPED DMphys | 0x07400000-0x074dc000 0 12 MAPPED DMphys | 0x074dc000-0x08000000 -- -- DENIED DMphys | DMphys | DMphys memory pools: DMphys | pool 0 (Default memory pool): DMphys | size: 87816KB total, 87816KB free, 32KB reserved DMphys | 0x009f1000-0x00c20000 ( 2236KB, 2MB) free DS: DMphys | 0x00cb3000-0x01080000 ( 3892KB, 4MB) free DS: DMphys | 0x0108a000-0x01220000 ( 1624KB, 2MB) free DS: DMphys | 0x01250000-0x01300000 ( 704KB, 1MB) free DS: DMphys | 0x01347000-0x01400000 ( 740KB, 1MB) free DS: DMphys | 0x01419000-0x01500000 ( 924KB, 1MB) free DS: DMphys | 0x0151e000-0x01540000 ( 136KB, 0MB) free DS: DMphys | 0x0155f000-0x0261f000 ( 17152KB, 17MB) free DS: DMphys | 0x039de000-0x074dc000 ( 60408KB, 59MB) free DS: DMphys | pool 7 (ISA DMA memory pool): DMphys | size: 8192KB total, 8192KB free, 0KB reserved DMphys | 0x001a4000-0x002ac000 ( 1056KB, 1MB) free DS: DMphys | 0x002ad000-0x002d0000 ( 140KB, 0MB) free DS: DMphys | 0x002e2000-0x00400000 ( 1144KB, 1MB) free DS: DMphys | 0x0043a000-0x009f1000 ( 5852KB, 6MB) free DS: bmodfs | Passed the following modules: bmodfs | module "/vmlinuz" (2720kB) bmodfs | module "/l4linux.cfg" (1kB) bmodfs | module "/drops-rd.rd" (16384kB) bmodfs | module "/libloader.s.so" (627kB) bmodfs | module "/libld-l4.s.so" (483kB) loader | Can't map tbuf status page loader | sleeping for 1000 ms io | Using platform configuration 'x86' io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | e0000000-e1ffffff : Cirrus Logic GD 5446 io | e2000000-e2000fff : Cirrus Logic GD 5446 io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | 1000-100f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] io | 1400-14ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) io | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] loader | vmlinuz: Starting application using libld-l4.s.so loader | vmlinuz,#e: Loading binary loader | vmlinuz,#e: Loading ldso loader | vmlinuz,#e: Starting libld-l4.s.so at 000138e0 via 0000cf3c l4lx | ======> L4Linux 2.6 starting... <======== l4lx | Linux version 2.6.26-l4-svn118 (licy@licy) (gcc version 4.1.3 2007092 l4lx : 9 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 Fri Sep 5 12:05:14 CST 20 l4lx : 08 l4lx | Binary name: vmlinuz l4lx | Linux kernel command line (5 args): mem=64M load_ramdisk=1 ramdisk_si l4lx : ze=16384 root=/dev/ram l4env_rd=drops-rd.rd l4lx | The running microkernel does not have the l4lx | io_prot l4lx | feature enabled! --Microkernel feature missing!---------------------------IP: 0059a228 [l4lx.main] (e.02) jdb:

2 1

ORe communication problems
by fei li 29 Aug '08

29 Aug '08

Hi, all: These days I tried to boot ORe in my machine and start the l4linux at the same time, my menu.lst is: title ORe kernel /bootstrap -serial -modaddr 0x2000000 module /fiasco -serial_esc -comport 1 module /sigma0 module /roottask task modname "bmodfs" attached 5 modules module /names module /log module /l4io module /events module /dm_phys --isa=0x00800000 -v --events module /simple_ts module /rtc module /ore module /mini_http_uip module /con --vbemode 0x11 module /loader --fprov=BMODFS l4linux.cfg module /bmodfs module /vmlinuz module /l4linux.cfg module /libloader.s.so module /libld-l4.s.so module /drops-rd.rd In qemu I can start the l4linux correctly. I set the ip address and it can access the internet, then in another qemu I started a second l4linux, but when I finished setting the ip addr, the previous one suspend accidently, ore | L4RM: [PF] read at 0x0000b014, ip 01802401, src C.04 ore | [C.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): ore | unhandled page fault --PANIC, 'g' for exit------------------------------------IP: 018267a5 [ore.rm] (c.00) jdb: t maybe this is helpless, but it told me that the l4linux is down, how can I start two l4linux with ORe modules installed and they can communicate with each other, I added "ORe instances" in the kernel command line, but it is helpless. I wish your help and thanks a lot.

2 3

2nd CFP: JAR Special Issue on OS Verification
by Hendrik Tews 29 Aug '08

29 Aug '08

[apologies for crossposting, here is a CFP that might be interesting for those that are into formal methods -- Hendrik] 2nd Call for Papers Special Issue On Operating Systems Verification Journal of Automated Reasoning Industrial-strength software analysis and verification has advanced in recent years through the introduction of model checking, automated and interactive theorem proving, static analysis techniques, as well as correctness by design. However, many techniques are working under restrictive assumptions which are invalidated by complex (embedded) system software such as operating system kernels, low-level device drivers or microcontroller code. This special issue will be devoted to the formal verification of operating systems and similar low-level systems code. The emphasis is on techniques and methods that provide real solutions to real software problems. A real solution is one that is applicable to the problem in industry and not one that only applies to an abstract, academic toy version of it. Submissions are encouraged, but not limited to, the following topics and their application to operating systems or low-level systems code: * model checking * automated and interactive theorem proving * embedded systems development * programming languages * verifying compilers * software certification Manuscripts should be unpublished works and not submitted elsewhere. Revised and enhanced versions of papers published in conference proceedings that have not appeared in archival journals are eligible for submission. All submissions will be reviewed according to the usual standards of scholarship and originality. Papers should be in pdf format, following the JAR guidelines for authors, and be submitted via EasyChair at: http://www.easychair.org/conferences/?conf=jarosv08 Please do not use the Springer online submission system for the special issue at this stage, but EasyChair instead. To encourage a speedy review cycle, it will be expected that authors of submissions also serve as referees. For more information, please see http://www.cse.unsw.edu.au/~kleing/JAR-OSV-08/ Guest Editors Gerwin Klein, NICTA, Australia, gerwin.klein at nicta.com.au Ralf Huuck, NICTA, Australia, ralf.huuck at nicta.com.au Bastian Schlich, RWTH Aachen, Germany, schlich at cs.rwth-aachen.de Important Dates Sep 15 2008 Submission Deadline Dec 15 2008 Notification of accepted papers Jan 15 2009 Final version

1 0

Building self-debuggable system on L4?
by Derek Peschel 22 Aug '08

22 Aug '08

Someone in Russia was working on a source-level debugger for L4, I noticed, but I didn't see much else in the list archives relating to my question. (I searched for "[Dd]ebug" in the subject lines.) Has anyone investigated L4 as a foundation for interactive application and OS debugging? On UNIX (which I am most familiar with) program debugging is easy enough but kernel debugging is very disruptive. It would be interesting to see a system allowing most of itself to be changed while, in some sense e.g. for other tasks, it continues to run. Is L4 suited to building a system like that? What if portability was also a goal? L4 has jdb/kdb, but they stop the microkernel as I recall. However, that may not be a problem in my case. Ideally L4 would be small enough, and bug-free, so that my hypothetical new OS would never need to affect L4 proper. -- Derek

1 0

Fiasco on Intel Macbooks?
by Steffen Schulz 10 Aug '08

10 Aug '08

Hi all, Did anyone manage to start the Fiasco kernel on the Intel MacBooks? I have a MacBook Pro and get an error about the memory region beeing used by a BIOS. The reason is probably the BIOS emulation: For booting legacy BIOS-based operating systems, Apple takes a completely non-standard approach. The CSM (compatibility support module) is not loaded at all by default. When the decision is made to boot a BIOS-based operating system, a special EFI application is loaded from the firmware ROM to kick off the BIOS boot process. When the user chooses Windows as the default operating system in the “Startup Disk” pane, the NVRAM variables are actually set to point at this special loader, plus a parameter that tells it which device to boot from. - http://refit.sourceforge.net/info/boot_process.html If that is an unknown problem, maybe there's some memory offset somewhere that I can try to adjust? thanks, Steffen

2 1

Genode Operating System Framework
by Christian Helmuth 08 Aug '08

08 Aug '08

The initial version of the Genode OS Framework is available for download from http://genode.org/download/latest-release. Genode is an operating-system architecture, which addresses the root of the complexity problem, which is the lack of organization and overly permissive security policies. By applying a strict organizational structure to all system components including classical operating-system services, Genode is able to dramatically reduce the critical system complexity. The targeted application domains include high-security computing, dependable systems, automotive applications, and mobile devices. Even though we mainly address specialized applications in the mid-term, we believe that the implemented mechanisms scale well towards the needs of a general-purpose operating system. The Genode OS Framework (http://genode.org) is the reference implementation of the architecture and developed as an open-source community effort coordinated by the original creators of the project. Genode is an offspring of the L4 community. Until spring 2008, it was conducted internally within the TU Dresden OS research group. The foundation of Genode Labs by the original creators of Genode marks the transition of Genode to a community project. At present, the implementation is not complete but it is a solid starting point for a community effort. The initial version contains all base components, services, and device drivers to execute a provided interactive demonstration scenario on both Linux via libSDL and bare PC hardware via the L4/Fiasco microkernel and our custom device drivers. Release notes for the version 8.08 ---------------------------------- The release 8.08 is the first official version of the Genode OS Framework. It contains the following components: * The base framework including all libraries and interfaces as described in the Base API documentation * The 32bit Linux version of the base framework, which is the recommended platform for testing and developing * The 32bit L4/Fiasco version of the base framework * Drivers * Frame buffer driver for VESA and libSDL * PS/2 keyboard and mouse driver * PCI driver * Timer driver * Services and applications * Nitpicker GUI server * Scout tutorial browser * Graphical application launcher * XML-configurable init process * Complete demonstration scenario with graphical test applications such as liquid frame buffer, testnit, and nitlog. * Ported libraries * libz * libpng Regards -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/

1 0

Genode Operating System Framework
by Christian Helmuth 08 Aug '08

08 Aug '08

The initial version of the Genode OS Framework is available for download from http://genode.org/download/latest-release. Genode is an operating-system architecture, which addresses the root of the complexity problem, which is the lack of organization and overly permissive security policies. By applying a strict organizational structure to all system components including classical operating-system services, Genode is able to dramatically reduce the critical system complexity. The targeted application domains include high-security computing, dependable systems, automotive applications, and mobile devices. Even though we mainly address specialized applications in the mid-term, we believe that the implemented mechanisms scale well towards the needs of a general-purpose operating system. The Genode OS Framework (http://genode.org) is the reference implementation of the architecture and developed as an open-source community effort coordinated by the original creators of the project. Genode is an offspring of the L4 community. Until spring 2008, it was conducted internally within the TU Dresden OS research group. The foundation of Genode Labs by the original creators of Genode marks the transition of Genode to a community project. At present, the implementation is not complete but it is a solid starting point for a community effort. The initial version contains all base components, services, and device drivers to execute a provided interactive demonstration scenario on both Linux via libSDL and bare PC hardware via the L4/Fiasco microkernel and our custom device drivers. Release notes for the version 8.08 ---------------------------------- The release 8.08 is the first official version of the Genode OS Framework. It contains the following components: * The base framework including all libraries and interfaces as described in the Base API documentation * The 32bit Linux version of the base framework, which is the recommended platform for testing and developing * The 32bit L4/Fiasco version of the base framework * Drivers * Frame buffer driver for VESA and libSDL * PS/2 keyboard and mouse driver * PCI driver * Timer driver * Services and applications * Nitpicker GUI server * Scout tutorial browser * Graphical application launcher * XML-configurable init process * Complete demonstration scenario with graphical test applications such as liquid frame buffer, testnit, and nitlog. * Ported libraries * libz * libpng Regards -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/

1 0

DirectFB
by Saya Sheng (盛淑蕙) 31 Jul '08

31 Jul '08

Hi,all I've been obsessed by some questions about window system recently. It is known that we can use dope API to create graphic user interface but it seems insufficient to me, and therefore i am wondering whether or not DirectFB can be used as a window system such that a widget toolkit can provide abundant resource. As for a application in X window system, does it need to spend much time to boot if X window system is run on DROPS through nitpicker without running l4linux? any advice is welcomed. thanks in advance. best regards Saya

1 0

l4linux booting problem
by fei li 24 Jul '08

24 Jul '08

Hi,all I have compiled l4linux and tried to boot it in qemu environment. My hardware environment is CPU: Celeron D 2.53G，512M memor. Next is my menu.lst title L4Linux kernel /bootstrap -serial -modaddr 0x2000000 module /fiasco -serial_esc -comport 1 module /sigma0 module /roottask task modname "bmodfs" attached 5 modules module /names module /l4io module /events module /dm_phys module /simple_ts module /rtc module /con --vbemode 0x117 module /bmodfs module /vmlinuz module /l4linux.cfg module /libloader.s.so module /libld-l4.s.so module /drops-rd.rd module /loader --fprov=BMODFS l4linux.cfg In l4linux.cfg, I wrote sleep 1 task "vmlinuz" "mem=64M load_ramdisk=1 ramdisk_size=16384 root=/dev/ram l4env_rd=drops-rd.rd" all_sects_writable allow_cli allow_vga and I use qemu -serial stdio -m 200 -cdrom image.iso to boot, at fisrt it told me qemu didn't have enough main memory, so I assigned 200M, then I got the errors below *simplets| Configured for 64 tasks. *rtc | Date:21.07.2008 Time:13:55:24 *bmodfs | Passed the following modules: *bmodfs | module "/vmlinuz" (3143kB) *bmodfs | module "/l4linux.cfg" (1kB) *bmodfs | module "/libloader.s.so" (636kB) *bmodfs | module "/libld-l4.s.so" (484kB) *bmodfs | module "/drops-rd.rd" (16384kB) *io | Using platform configuration 'x86' *io | PCI: Using configuration type 1 *io | PCI: Probing PCI hardware *io | PCI: Probing PCI hardware (bus 00) *io | PCI: PIIX3: Enabling Passive Release on 00:01.0 *io | Limiting direct PCI/PCI transfers. *io | Activating ISA DMA hang workarounds. *io | 00000000-ffffffff : PCI mem *io | e0000000-e1ffffff : Cirrus Logic GD 5446 *io | e2000000-e2000fff : Cirrus Logic GD 5446 *io | 0000-ffff : PCI IO *io | 0cf8-0cff : PCI conf1 *io | 1000-100f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] *io | 1400-14ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) *io | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI *con | Using fast memcpy. *io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] *con | Character size is 8x14, font has 256 characters *con | Trying execution of ``set VBE mode'' using x86emu *con | Found VESA BIOS version 2.0 *con | OEM VGABIOS Cirrus extension *con | VBE mode 0x117 successfully set. *con | VESA reports 1024x768@16 2048bpl (00bb) [4096kB] *con | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 *con | No supported accelerated graphics card detected *con | Mapped I/O video mem e0000000 => 00400000 [4096kB] via l4io *con | Using MMXEXT for colorspace transform *con | L4INPUT native mode activated *con | L4INPUT: !!! W A R N I N G !!! *con | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. *con | L4INPUT: !!! W A R N I N G !!! *con | L4INPUT: Registered 0xb03d90 for callbacks. ROOT: Sending ports 0060-006f to task #06 *con | serio: i8042 AUX port at 0x60,0x64 irq 12 *con | serio: i8042 KBD port at 0x60,0x64 irq 1 *con | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 *con | input: AT Translated Set 2 keyboard on isa0060/serio0 *con | input: PC Speaker *con | input: L4 input event injector *con | L4 input event injector: IRQ handler up *con | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 *con | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 *con | connect "PC Speaker", isa0061/input0 *con | connect "L4 input event injector", l4/sys *con | Running as B.02. Video mode is 1024x768@16. *loader | sleeping for 1000 ms *loader | vmlinuz: Starting application using libld-l4.s.so *loader | vmlinuz,#e: Loading binary *loader | vmlinuz,#e: Loading ldso *loader | vmlinuz,#e: Starting libld-l4.s.so at 000138b0 via 0000cf3c *l4lx | ======> L4Linux 2.6 starting... <======== *l4lx | Linux version 2.6.23-l4 (licy@licy) (gcc version 4.1.3 20070929 (prer *l4lx : elease) (Ubuntu 4.1.2-16ubuntu2)) #1 Mon Jul 21 16:23:26 CST 2008 *l4lx | Binary name: vmlinuz *l4lx | Kernel command line (5 args): mem=64M load_ramdisk=1 ramdisk_size=163 *l4lx : 84 root=/dev/ram l4env_rd=drops-rd.rd *l4lx | Image: 00400000 - 007b4000 [3792 KiB]. *l4lx | Areas: Text: 00400000 - 006b4000 [2768kB] (a bit longer) *l4lx | Data: 006b4000 - 006d307c [124kB] *l4lx | Initdata: 006d6000 - 00710000 [232kB] *l4lx | BSS: 00712000 - 007b1080 [636kB] *l4lx | l4lx_thread_create: Created thread 0e.03 (tamer0) *l4lx | Tamer0 is 0e.03 *l4lx | Using tamed mode. *l4lx | Connecting to l4io server. *l4lx | l4env_linux_startup thread 4. *l4lx | l4lx_thread_create: Created thread 0e.04 (cpu0) *l4lx | main thread will be 0e.04 *l4lx | l4env_register_pointer_section: addr = 00400000 size = 3215360 *l4lx | sec-w-init: virt: 0x00400000 to 0x00710fff [3140 KiB] *l4lx | Noncontiguous region for sec-w-init *l4lx | sec-w-init: Number of physical regions: 5, 3215360 Bytes *l4lx | sec-w-init: 1: Phys: 0x0108a000 to 0x010ea000, Size: 393216 *l4lx | sec-w-init: 2: Phys: 0x012f2000 to 0x01300000, Size: 57344 *l4lx | sec-w-init: 3: Phys: 0x001aa000 to 0x002ad000, Size: 1060864 *l4lx | sec-w-init: 4: Phys: 0x01419000 to 0x01500000, Size: 946176 *l4lx | sec-w-init: 5: Phys: 0x01347000 to 0x01400000, Size: 757760 *l4lx | main thread: received startup message. *l4lx | Main thread running, waiting... *l4lx | setup_l4env_memory: Forcing superpages for main memory *l4lx | Main memory size: 64MB *l4lx | Main memory: virt: 0x00800000 to 0x047fffff [65536 KiB] *l4lx | Main memory: Number of physical regions: 1, 67108864 Bytes *l4lx | Main memory: 1: Phys: 0x03c00000 to 0x07c00000, Size: 67108864 *l4lx | Filling lower ptabs... *l4lx | Done (1032 entries). *l4lx | l4env_register_pointer_section: addr = 00712000 size = 663552 *l4lx | end: virt: 0x00712000 to 0x007b3fff [648 KiB] *l4lx | end: Number of physical regions: 1, 663552 Bytes *l4lx | end: 1: Phys: 0x01250000 to 0x012f2000, Size: 663552 *l4lx | l4env_rd_path: drops-rd.rd *l4lx | Loading: drops-rd.rd *l4lx | INITRD: Size of RAMdisk is 16384KiB *l4lx | RAMdisk from 04800000 to 05800000 [16384KiB] *l4lx | l4lx_thread_create: Created thread 0e.05 (timer.i0) *l4lx | Jumping over 4x 'hlt' at 0x6df7e0 *l4lx | L4RM: [PF] read at 0x00000000, ip 00000000, src E.02 *l4lx | [E.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): *l4lx | unhandled page fault --PANIC, 'g' for exit------------------------------------IP: a00b3754 [l4lx.rm] (e.00) jdb: At last lines you will see the problem, and I checked the fiasco, it was ok. I found someone had similar problems but not the same, and Adam said L4Linux is not allowed to do port accesses (except it is explicitely allowed). I don't know what my problem is and I hope someone will give me some advice and thanks a lot.

3 6

Re: DDE library
by Björn Döbel 21 Jul '08

21 Jul '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, > Hi, Bjoern please use the mailing list. It might give others the opportunity to answer _and_ it might help other people with similar problems to get their work done. :) > Thanks for your reply. I rebuilt dde package and got the library > 'libdde_linux26_sound.a' after downloading sound,c from Linux > 2.6.20.19, but now i have a another question, some sound driver source > files from linux 2.6.20.19/sound/pci/hda were copied to my sound > package directory and do i need to combine these files with main.c > including initialization rountine to generate a sound server? if yes, > how to do that? I've tried to compile these sound driver as a library, > but unfortunately it failed. Sure, you need to incorporate the drivers into your sound server. There is not much magic involved - just link the files as well as your main.c file together and link it with the ddekit, dde_linux26, and dde_linux26_sound libraries. Kind regards, Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIhKLgP5ijxgQLUNkRAr6zAKCRuTS7iYDCfN/jnTVz/bKZsMe4kgCfbqSB W9SYbAmrJ1NZdbldJkeJ/As= =EjGa -----END PGP SIGNATURE-----

1 0

DDE library
by Saya Sheng (盛淑蕙) 09 Jul '08

09 Jul '08

Hi,all Recently, i wrote a simple sound server that only contains DDE initialization routines and tried to compile it with DDE libraries. After checking the Makefile in dde/linux26/lib/src, I guess i need the library 'libdde_linux26_sound.a' to link with, but it seems that i need to write the source code 'sound.c' to map linux functions to DDEKit. How can i implement this? any suggestion or hint? Thank you in advance Saya

2 1

Re: about Conventional Memory Region
by Zhang Yinfei 08 Jul '08

08 Jul '08

Hi Adam, Thanks for the reply. But I cannot find any symbol called find_kip in the fiasco source code. For bootstrap, do you mean those source files in kernel/fiasco/src/boot/ia32/ ？I just want to know where is the source code which start the KIP from scratch . Thanks. Best Regards, Zhang Yinfei On 7/7/08, l4-hackers-request(a)os.inf.tu-dresden.de < l4-hackers-request(a)os.inf.tu-dresden.de> wrote: > > > Date: Sun, 6 Jul 2008 23:51:46 +0200 > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > Subject: Re: about Conventional Memory Region > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: <20080706215146.GJ7899(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > Hi, > > On Sun Jul 06, 2008 at 21:49:03 +0800, Zhang Yinfei wrote: > > As in *Mem_region Kip::last_free() const*, the function try to find the > > highest *Conventional* memory region's physical address. (I guess it gets > > physical memory bottom in the first time?). However in *void > > Kip_init::init(),* I only see one Conventional memory region which stores > > virtual address. Where does last_free() get the physical address?? > > > > And in bootstrap, I see it manipulate KIP. I thought at that time, KIP is > > not initialize, because bootstrap runs before Fiasco Startup, where > > Kip_init::init() is called. > > The KIP data structure is indeed in the kernel binary but it is filled > with memory descriptors by bootstrap. I.e. look for find_kip in > bootstrap which looks for the KIP in the kernel. Kip_init::init() does > setup a few things in the KIP but it does not start from scratch with > the memory descriptors. > > > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski http://os.inf.tu-dresden.de/~adam/ > > > > ------------------------------ > > _______________________________________________ > l4-hackers mailing list > l4-hackers(a)os.inf.tu-dresden.de > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > > > End of l4-hackers Digest, Vol 63, Issue 5 > ***************************************** >

2 1

about Conventional Memory Region
by Zhang Yinfei 06 Jul '08

06 Jul '08

Hi all, I've got a question about Fiasco source. As in *Mem_region Kip::last_free() const*, the function try to find the highest *Conventional* memory region's physical address. (I guess it gets physical memory bottom in the first time?). However in *void Kip_init::init(),* I only see one Conventional memory region which stores virtual address. Where does last_free() get the physical address?? And in bootstrap, I see it manipulate KIP. I thought at that time, KIP is not initialize, because bootstrap runs before Fiasco Startup, where Kip_init::init() is called. Thanks & Best Regards, Zhang Yinfei

2 1

multi-core support for fiasco? v.s. multi-processor?
by Zhang Yinfei 04 Jul '08

04 Jul '08

Hi all, I've listened to a lecture by Prof. Hermann Haertig about L4 in my university and I'm quite interested in doing some research on L4/Fiasco. I've reviewed some source code of Fiasco recently and one thing I can think of is to add multi-core support for L4/Fiasco. In my investigation, there are some people wrote papers about adding multi-processor (SMP) support for L4 but no one is talking about multi-core support. Is there a big difference between these two in the aspect of fiasco kernel? I'd be very appreciated if you guys can give me some opinions on this. Thanks. Thanks & Best Regards, Zhang Yinfei

3 2

Problem with compiling Fiasco L4 on Suse
by Stefan Kögel 01 Jul '08

01 Jul '08

>>> Can you build with "make V=1" and show the output where the error >>> happens including 20 or more lines above the error? Maybe I can see >>> something there. >>> >>> >>> >>> Adam >> make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib' >> Making all in debug >> make[6]: Entering directory >> `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib/debug' >> /bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -module >> -version-number 0:3:0 -o libdice-debug.la -rpath /home/drops/lib/dice >> init.lo BETrace.lo L4BETrace.lo L4V4BETrace.lo >> g++ -shared -nostdlib >> /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o >> /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o .libs/init.o >> .libs/BETrace.o .libs/L4BETrace.o .libs/L4V4BETrace.o >> -L/usr/lib/gcc/i486-linux-gnu/4.2.3 >> -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib -L/lib/../lib >> -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../.. -lstdc++ >> -lm -lc -lgcc_s /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o >> /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o -Wl,-soname >> -Wl,libdice-debug.so.0 -o .libs/libdice-debug.so.0.3.0 >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o: No such >> file or directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: No such file or >> directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o: No such file or directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o: No such >> file or directory >> make[6]: *** [libdice-debug.la] Fehler 1 > > Please delete /home/stefan/Desktop/Fiasco/svn/tudos/dice and check it > out again from svn. That should fix it. > > > > Adam Thank you so much! Worked perfectly. Kind Regards, Stefan

1 0

Problem with compiling Fiasco L4 on Suse
by Stefan Kögel 01 Jul '08

01 Jul '08

> Can you build with "make V=1" and show the output where the error > happens including 20 or more lines above the error? Maybe I can see > something there. > > > > Adam make V=1 PWD=/home/stefan/Desktop/Fiasco/svn/tudos/l4 make -C /home/stefan/Desktop/Fiasco/svn/tudos/l4 O=/home/stefan/Desktop/Fiasco/my-l4-build make[1]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' if [ -r ../dice/Makefile.drops ]; then \ PWD=/home/stefan/Desktop/Fiasco/svn/tudos/l4/../dice make -C ../dice -f Makefile.drops; \ fi make[2]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' make all -f GNUmakefile make[3]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' make all-recursive make[4]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' Making all in libltdl make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/libltdl' make all-am make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/libltdl' make[6]: Für das Ziel »all-am« ist nichts zu tun. make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/libltdl' make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/libltdl' Making all in src make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src' Making all in be make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be' Making all in l4 make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4' Making all in v2 make[8]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2' Making all in ia32 make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2/ia32' make[9]: Für das Ziel »all« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2/ia32' Making all in amd64 make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2/amd64' make[9]: Für das Ziel »all« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2/amd64' make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2' make[9]: Für das Ziel »all-am« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2' make[8]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v2' Making all in v4 make[8]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4' Making all in ia32 make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4/ia32' make[9]: Für das Ziel »all« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4/ia32' make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4' make[9]: Für das Ziel »all-am« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4' make[8]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/v4' Making all in fiasco make[8]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco' Making all in amd64 make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco/amd64' make[9]: Für das Ziel »all« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco/amd64' make[9]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco' make[9]: Für das Ziel »all-am« ist nichts zu tun. make[9]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco' make[8]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4/fiasco' make[8]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4' make[8]: Für das Ziel »all-am« ist nichts zu tun. make[8]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4' make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/l4' Making all in sock make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/sock' make[7]: Für das Ziel »all« ist nichts zu tun. make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be/sock' make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be' make[7]: Für das Ziel »all-am« ist nichts zu tun. make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be' make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/be' Making all in fe make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/fe' make[6]: Für das Ziel »all« ist nichts zu tun. make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/fe' Making all in parser make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser' Making all in idl make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser/idl' make[7]: Für das Ziel »all« ist nichts zu tun. make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser/idl' Making all in c-c++ make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser/c-c++' make[7]: Für das Ziel »all« ist nichts zu tun. make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser/c-c++' make[7]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser' make[7]: Für das Ziel »all-am« ist nichts zu tun. make[7]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser' make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src/parser' make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src' if [ -d .svn ]; then \ ver=`svnversion -nc . | /bin/sed -e 's/^[^:]*://;s/[A-Za-z]//'`; \ echo "#define SVNVERSION \"svn r$ver\"" > svnversion.h.new; \ elif [ -s SNAPSHOT ]; then \ ver=`/bin/sed -e '/^Revision: */!d;s///;q' SNAPSHOT`; \ echo "#define SVNVERSION \"svn r$ver\"" > svnversion.h.new; \ else \ touch svnversion.h.new; \ fi if [ -e svnversion.h ]; then \ if [ 0 = `diff svnversion.h svnversion.h.new | wc -l` ]; then \ rm svnversion.h.new; \ else \ mv svnversion.h.new svnversion.h; \ fi; \ else \ mv svnversion.h.new svnversion.h; \ fi make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src' make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/src' Making all in include make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include' Making all in dice make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include/dice' make[6]: Für das Ziel »all« ist nichts zu tun. make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include/dice' make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include' make[6]: Für das Ziel »all-am« ist nichts zu tun. make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include' make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/include' Making all in lib make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib' Making all in debug make[6]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib/debug' /bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -module -version-number 0:3:0 -o libdice-debug.la -rpath /home/drops/lib/dice init.lo BETrace.lo L4BETrace.lo L4V4BETrace.lo g++ -shared -nostdlib /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o .libs/init.o .libs/BETrace.o .libs/L4BETrace.o .libs/L4V4BETrace.o -L/usr/lib/gcc/i486-linux-gnu/4.2.3 -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o -Wl,-soname -Wl,libdice-debug.so.0 -o .libs/libdice-debug.so.0.3.0 g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o: No such file or directory make[6]: *** [libdice-debug.la] Fehler 1 make[6]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib/debug' make[5]: *** [all-recursive] Fehler 1 make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice/lib' make[4]: *** [all-recursive] Fehler 1 make[4]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' make[3]: *** [all] Fehler 2 make[3]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' make[2]: *** [all] Fehler 2 make[2]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/dice' make[1]: *** [../dice] Fehler 2 make[1]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make: *** [x] Fehler 2 I appreciate your help. Kind Regards, Stefan

2 1

Problem with compiling Fiasco L4 on Suse...
by Stefan Kögel 27 Jun '08

27 Jun '08

On Wed Jun 25, 2008 at 12:54:13 +0200, Stefan K?gel wrote: > > Here it is... > > All I can see is that "GCCLIB=/usr/lib/gcc/i586-suse-linux/4.3/libgcc.a" > > is set to the right path. > > But I still get the "g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: > > No such file or directory" errors. Strange... > The output looks ok. The build system is using gcc (not g++) to get all the data. Are you sure that g++ is also working (i.e. is version 4.3)? Can you sucessfully compile a 'int main() { return 0; }' type of program with g++? Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ G++ is totally fine. stefan@linux-2gsj:~> g++ -v Es werden eingebaute Spezifikationen verwendet. Ziel: i586-suse-linux Konfiguriert mit: ../configure --prefix=/usr --with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.3 --enable-ssp --disable-libssp --with-bugurl=http://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --disable-libgcj --with-slibdir=/lib --with-system-zlib --enable-__cxa_atexit --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --program-suffix=-4.3 --enable-version-specific-runtime-libs --enable-linux-futex --without-system-libunwind --with-cpu=generic --build=i586-suse-linux Thread-Modell: posix gcc-Version 4.3.1 20080507 (prerelease) [gcc-4_3-branch revision 135036] (SUSE Linux) Compiling also works without any Problems. Any ideas? I am lost. Is there a way to manually set the paths right? Kind Regards, Stefan

2 1

How to determine if the button is pressed or not in L4 Dope?
by Lynette Lin 26 Jun '08

26 Jun '08

Hi all, I am trying to write an application in L4 Dope. Right now, I face a problem. I need to determine if the button is pressed by user or not. In the dope-users-guide.txt, there is a function: dope_req() . I tried to use it to check the button event, but failed. Is anyone know the way to figure it out? Thanks a lot. Best Regards, Lynette

2 3

Re: Cannot read VHW structure!
by ahmad kamal 26 Jun '08

26 Jun '08

hi, thanks adam, i'm trying to load l4linux on fiasco-ux, hopefully, you guys don't mind if i ask very basics question. Regards Ahmad Kamal ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Thursday, June 26, 2008 2:52:07 PM Subject: Re: Cannot read VHW structure! Hi, On Wed Jun 25, 2008 at 22:09:05 -0700, ahmad kamal wrote: > Fiasco-UX on Linux 2.6.18-6-686 (i686) > Mapped 64 MB Memory + 0 KB Framebuffer + 0 KB Input Area on FD 3 > > l4dope | L4INPUT Fiasco-UX mode activated > l4dope | [B.2] input/lib/src/ux.c:95:init_stuff(): > l4dope | Cannot read VHW structure! > > > I went through related codes, it's look likes the KIP is not the correct KIP > > Do you guys have any idea? > > this is what i try to run. > > ./fiasco -l events -l names -l log -l dm_phys -l simple_ts -l l4io -l l4dope You need to add -G 800x600@16 (or similar) to the command line to get the graphical mode. Also make sure to have "Graphical Console" enabled in the Fiasco configuration. Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers

2 1

Cannot read VHW structure!
by ahmad kamal 26 Jun '08

26 Jun '08

Hi all, I've got this problem, when try to run l4dope in fiasco-ux this is the error message. Fiasco-UX on Linux 2.6.18-6-686 (i686) Mapped 64 MB Memory + 0 KB Framebuffer + 0 KB Input Area on FD 3 Loading Module 0x00100000-0x00109380 [sigma0] Loading Module 0x00110000-0x002ae000 [roottask] Copying Module 0x039a0000-0x039e05f0 [events] Copying Module 0x0395e000-0x0399f803 [names] Copying Module 0x03920000-0x0395df29 [log] Copying Module 0x03885000-0x0391f3c0 [dm_phys] Copying Module 0x03838000-0x03884f8b [simple_ts] Copying Module 0x035ca000-0x03837276 [l4io] Copying Module 0x03453000-0x035c9dbc [l4dope] Bootstrapping... Welcome to Fiasco(ux)! DD-L4(v2)/ia32 microkernel (C) 1998-2008 TU Dresden Rev: r379 compiled with gcc 4.1.2 for Intel Pentium 4 [] CPU: GenuineIntel (6:F:6:0) Model: Core 2 (Merom) at 1828 MHz 128 Entry I TLB (4K pages) 272 Entry D TLB (4K pages) 48 Entry D TLB (4M pages) 32 KB L1 I Cache (8-way associative, 64 bytes per line) 32 KB L1 D Cache (8-way associative, 64 bytes per line) 2048 KB L2 U Cache (8-way associative, 64 bytes per line) Freeing init code/data: 28672 bytes (7 pages) Calibrating timer loop... done. SIGMA0: Hello! KIP @ 3efc000 Found Fiasco: KIP syscalls: yes allocated 4KB for maintenance structures Roottask. Found Fiasco-UX. Command line found: "roottask" 64512kB ( 63MB) total RAM (reported by bootloader) 51912kB ( 51MB) received RAM from Sigma0 7340kB ( 8MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 2 3 4 5 6 7 8 9 A B C D E F <!10> <!11> ] Roottask: Loading 7 modules. #05: loading "events" from [039a0000-039e05f0] to [01540000-01548d10][01549000-0155e5b0] entry at 0000d060 via trampoline page code symbols at [039f3000-039f5000] (8kB), lines at [039ed000-039f3000] (24kB) #06: loading "names" from [0395e000-0399f803] to [002d0000-002d6977][002d7000-002e2000] entry at 0000e060 via trampoline page code symbols at [039eb000-039ed000] (8kB), lines at [039e5000-039eb000] (24kB) #07: loading "log" from [03920000-0395df29] to [00400000-00406f6a][00407000-00439848] entry at 0000f05c via trampoline page code symbols at [039e3000-039e5000] (8kB), lines at [039dd000-039e3000] (24kB) #08: loading "dm_phys" from [03885000-0391f3c0] to [01500000-015138b7][01514000-0151e000] entry at 00010060 via trampoline page code symbols at [039d8000-039dd000] (20kB), lines at [039ca000-039d8000] (56kB) #09: loading "simple_ts" from [03838000-03884f8b] to [01400000-01408baa][01409000-01418608] entry at 00011064 via trampoline page code symbols at [039c8000-039ca000] (8kB), lines at [039c1000-039c8000] (28kB) #0a: loading "l4io" from [035ca000-03837276] to [00c20000-00c44791][00c45000-00cb3000] entry at 00012060 via trampoline page code symbols at [0396b000-039c1000] (344kB), lines at [03952000-0396b000] (100kB) #0b: loading "l4dope" from [03453000-035c9dbc] to [01b00000-01b44941][01b45000-01b8a000] entry at 00013060 via trampoline page code symbols at [03944000-03952000] (56kB), lines at [03918000-03944000] (176kB) simplets| Configured for 64 tasks. io | Available IRQs=[ <!0> 1 2 3 4 5 6 7 8 9 a b c d e f <!10> <!11> ] l4dope | L4INPUT Fiasco-UX mode activated l4dope | [B.2] input/lib/src/ux.c:95:init_stuff(): l4dope | Cannot read VHW structure! I went through related codes, it's look likes the KIP is not the correct KIP Do you guys have any idea? this is what i try to run. ./fiasco -l events -l names -l log -l dm_phys -l simple_ts -l l4io -l l4dope Regards, Ahmad Kamal Abdul Aziz

2 1

Problem with compiling Fiasco L4 on Suse
by Stefan Kögel 25 Jun '08

25 Jun '08

Actually you are right. Suse 11 ships with gcc4.3. I installed gcc4.1 > manually. Gcc4.3 generated the same error and I thought I could fix this > by using an earlier version of gcc. The building manual states that > "version 3.3, 3.4, 4.0, 4.1 or 4.2" of gcc is needed. 4.3 works as well nowadays. > > Unfortunately "make oldconfig" in ~/my-l4-build does not fix the > > problem. Still the same error. Should I consider checking out the module > > again? > That should not make a difference. Can you go to ~/my-l4-build, do "make V=1 oldconfig" and show the output? Normally, after doing oldconfig, the paths in ~/my-l4-build/Makeconf.bid.local should be updated to the current compiler. Hopefully it can be seen from the output why this might not work. Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ Here it is... All I can see is that "GCCLIB=/usr/lib/gcc/i586-suse-linux/4.3/libgcc.a" is set to the right path. But I still get the "g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: No such file or directory" errors. Strange... stefan@linux-2gsj:~/Desktop/Fiasco/my-l4-build> make V=1 oldconfig PWD=/home/stefan/Desktop/Fiasco/svn/tudos/l4 make -C /home/stefan/Desktop/Fiasco/svn/tudos/l4 O=/home/stefan/Desktop/Fiasco/my-l4-build oldconfig make[1]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' install -d /home/stefan/Desktop/Fiasco/my-l4-build/include/l4/ DROPSCONF_TITLE='DROPS Configuration Tool' DROPSCONF_DEFCONFIG='./mk/defconfig/config.x86' DROPSCONF_CONFIG_IN='./mk/config.in' DROPSCONF_CONFIG='/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid' DROPSCONF_CONFIG_H='/home/stefan/Desktop/Fiasco/my-l4-build/include/l4/bid_config.h' DROPSCONF_MACRO='CONFIG_H_INCLUDED' DROPSCONF_HELPFILE='./mk/config.help' DROPSCONF_UNDEF='' DROPSCONF_LXDIALOG='/home/stefan/Desktop/Fiasco/my-l4-build/tool/config/lxdialog/lxdialog' ./tool/config/Configure -d # # Using defaults found in /home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid # * * Target Architecture * Target Architecture (x86, arm, amd64) [x86] defined BUILD_ARCH_x86 CPU type (CPU) [586] ABI (L4.Fiasco, Linux) [L4.Fiasco] defined BUILD_ABI_l4v2 * * Paths and Directories * DROPS_STDDIR (DROPS_STDDIR) [/home/drops] DROPS_INSTDIR (DROPS_INSTDIR) [$(DROPS_STDDIR)] * * Verboseness and Messages * Verbose dependency building (DEPEND_VERBOSE_SWITCH) [N/y/?] Verbose compilation and building (VERBOSE_SWITCH) [Y/n/?] Short messages for compilation (SHOWMESSAGES) [Y/n/?] Colored build-steps (BID_COLORED_PHASES) [Y/n/?] * * Compilers and Tools * Use special C-Compilers (BIDc_USE_SPECIAL_CC) [N/y/?] * * Tools * YACC (YACC) [byacc] LEX (LEX) [flex] CTAGS (CTAGS) [ctags] ETAGS (ETAGS) [etags] * * Options * System has ld.so (highly recommended if so) (HAVE_LDSO) [Y/n/?] Automatically determine internal gcc preprocessor names (INT_CPP_NAME_SWITCH) [Y/n/?] Automatically determine internal ld names (INT_LD_NAME_SWITCH) [Y/n/?] Strip binaries on install (BID_STRIP_PROGS) [N/y/?] Generate stabs-compatible debug Infos with gcc-3+ (BID_GSTAB_SW) [Y/n/?] GCC: Omit Frame-pointers (BID_GCC_OMIT_FP) [N/y/?] Generate Map-files for binaries (BID_GENERATE_MAPFILE) [N/y/?] Build doc directories (BID_BUILD_DOC) [Y/n/?] * * Advanced * Use system-call entry code in the KIP (absolute) (L4_CALL_SYSCALLS) [Y/n/?] Use hierarchical task system (EXPERIMENTAL) (USE_TASKLIB) [N/y/?] Enable RELEASE flag (RELEASE_MODE) [N/y/?] Do not build anything outside l4 directory (BID_BUILD_L4DIR_ONLY) [N/y/?] Configuration label (CONFIG_LABEL) [__none__] * * Paths * DDE-2.4 include path (DDE_INCDIR) (DDE_INCDIR) [$(OBJ_BASE)/include/$(ARCH)/l4/dde_linux $(DROPS_STDDIR)/include/$(ARCH)/l4/dde_linux] DDE-2.6 include path (DDE26_INCDIR) (DDE26_INCDIR) [$(OBJ_BASE)/include/$(ARCH)/l4/dde_linux26 $(DROPS_STDDIR)/include/$(ARCH)/l4/dde_linux26 $(OBJ_BASE)/include/l4/dde_linux26 $(DROPS_STDDIR)/include/l4/dde_linux26] SDL include path (SDL_INCDIR) (SDL_INCDIR) [$(OBJ_BASE)/include/l4/sdl $(DROPS_STDDIR)/include/l4/sdl] *** End of configuration. make[2]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' sed -e "s/$^[^= ]*=$'$[^']*$'/\1\2/" \ </home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid >/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted make DROPSCONF_CONFIG_MK_POST_HOOK make[3]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make HOST_SYSTEM=linux libgendep make[4]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' if [ ! -r tool/gendep/Makefile ]; then \ echo "=== l4/tool/gendep missing! ==="; \ exit 1; \ fi PWD=/home/stefan/Desktop/Fiasco/svn/tudos/l4/tool/gendep make -C tool/gendep make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4/tool/gendep' make[5]: Für das Ziel »all« ist nichts zu tun. make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4/tool/gendep' make[4]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make Makeconf.bid.local-helper || \ (rm -f /home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.indep; false) make[4]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' echo BUILD_SYSTEMS="x86_586 x86_586-l4v2" >> /home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted echo GCCDIR=/usr/lib/gcc/i586-suse-linux/4.3 >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCLIB=/usr/lib/gcc/i586-suse-linux/4.3/libgcc.a >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCLIB_EH=/usr/lib/gcc/i586-suse-linux/4.3/libgcc_eh.a >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCVERSION=4 >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCMAJORVERSION=4 >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCMINORVERSION=3 >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCSUBVERSION=3 >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo GCCNOSTACKPROTOPT=-fno-stack-protector >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo BID_LIBGENDEP=/home/stefan/Desktop/Fiasco/my-l4-build/tool/gendep/libgendep.so >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; echo 'BUILD_PIC += $(BUILD_LOADER_PICS)' >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted echo "HOST_SYSTEM=linux" >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted echo "COLOR_TERMINAL=y" >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted echo "LD_HAS_HASH_STYLE_OPTION=y" >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted # we need to call make again, because HOST_SYSTEM (set above) must be # evaluated for LD_PRELOAD to be set, which we need in the following make Makeconf.bid.local-internal-names make[5]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' set -e; X="/home/stefan/Desktop/Fiasco/my-l4-build/tmp.$$$RANDOM.c" ; echo 'int main(void){}'>$X ; \ rm -f $X.out ; LD_PRELOAD=/home/stefan/Desktop/Fiasco/my-l4-build/tool/gendep/libgendep.so GENDEP_SOURCE=$X \ GENDEP_OUTPUT=$X.out gcc -m32 -c $X -o $X.o; \ test -e $X.out; echo INT_CPP_NAME=`cat $X.out` \ >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; \ rm -f $X $X.{o,out}; set -e; X="/home/stefan/Desktop/Fiasco/my-l4-build/tmp.$$$RANDOM.cc" ; echo 'int main(void){}'>$X; \ rm -f $X.out; LD_PRELOAD=/home/stefan/Desktop/Fiasco/my-l4-build/tool/gendep/libgendep.so GENDEP_SOURCE=$X \ GENDEP_OUTPUT=$X.out g++ -m32 -c $X -o $X.o; \ test -e $X.out; echo INT_CXX_NAME=`cat $X.out` \ >>/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted; \ rm -f $X $X.{o,out}; set -e; echo INT_LD_NAME=$(ld 2>&1 | perl -p -e 's,^(.+/)?(.+):.+,$2,') >> /home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted make[5]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' sort </home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted >/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp echo -e "# Automatically generated. Don't edit\n" >/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.indep grep -e ^BID_GENERATE_MAPFILE -e ^DEPEND_VERBOSE_SWITCH -e ^DEPEND_VERBOSE -e ^VERBOSE_SWITCH -e ^SHOWMESSAGES -e ^BID_COLORED_PHASES -e ^HAVE_LDSO -e ^INT_CPP_NAME_SWITCH -e ^BID_LIBGENDEP -e ^INT_CPP_.*_NAME -e ^INT_CXX_.*_NAME -e ^VERBOSE -e ^BID_STRIP_PROGS -e ^INT_LD_NAME_SWITCH -e ^INT_LD_.*_NAME \ </home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp >>/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.indep echo -e "# Automatically generated. Don't edit\n" >/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 grep -v -e ^$ -e ^# -e ^BID_GENERATE_MAPFILE -e ^DEPEND_VERBOSE_SWITCH -e ^DEPEND_VERBOSE -e ^VERBOSE_SWITCH -e ^SHOWMESSAGES -e ^BID_COLORED_PHASES -e ^HAVE_LDSO -e ^INT_CPP_NAME_SWITCH -e ^BID_LIBGENDEP -e ^INT_CPP_.*_NAME -e ^INT_CXX_.*_NAME -e ^VERBOSE -e ^BID_STRIP_PROGS -e ^INT_LD_NAME_SWITCH -e ^INT_LD_.*_NAME \ </home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp >>/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 echo -e 'include /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.indep' >>/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 if [ -e "/home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local" ]; then \ diff --brief /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 || \ mv /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local; \ else \ mv /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local; \ fi rm -f /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp /home/stefan/Desktop/Fiasco/my-l4-build/Makeconf.bid.local.tmp2 make[4]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' ln -snf /home/stefan/Desktop/Fiasco/svn/tudos/l4 /home/stefan/Desktop/Fiasco/my-l4-build/source make[3]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make[2]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make[2]: Entering directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make[2]: »/home/stefan/Desktop/Fiasco/my-l4-build/.Makeconf.bid.converted« ist bereits aktualisiert. make[2]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' make[1]: Leaving directory `/home/stefan/Desktop/Fiasco/svn/tudos/l4' Kind Regards, Stefan

2 1

Re: l4-hackers Digest, Vol 62, Issue 12
by Stefan Kögel 24 Jun '08

24 Jun '08

> Message: 2 > Date: Mon, 23 Jun 2008 20:11:29 +0200 > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > Subject: Re: Problem with compiling Fiasco L4 on Suse > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: <20080623181129.GA4604(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > Hi, > > On Mon Jun 23, 2008 at 16:20:04 +0200, Stefan K?gel wrote: >> first of all thanks for your great help. I've never seen such an active >> and fast response. >> >> Now to my problem: >> >> I recently switched to OpenSuse 11 and tried to compile the whole L4 >> Tree using >> make -C l4 O=~/my-l4-build oldconfig >> make O=~/my-l4-build/ >> >> While doing so make stops with: >> >> make[5]: Entering directory `/Fiasco/svn/tudos/dice/lib/debug' >> /bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -module >> -version-number 0:3:0 -o libdice-debug.la -rpath /home/drops/lib/dice >> init.lo BETrace.lo L4BETrace.lo L4V4BETrace.lo >> g++ -shared -nostdlib >> /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o >> /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o .libs/init.o >> .libs/BETrace.o .libs/L4BETrace.o .libs/L4V4BETrace.o >> -L/usr/lib/gcc/i486-linux-gnu/4.2.3 >> -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib -L/lib/../lib >> -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../.. -lstdc++ >> -lm -lc -lgcc_s /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o >> /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o -Wl,-soname >> -Wl,libdice-debug.so.0 -o .libs/libdice-debug.so.0.3.0 >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o: No such >> file or directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: No such file or >> directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o: No such file or directory >> g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o: No such >> file or directory >> >> A "locate crtn.o crti.o crtbeginS.o crtendS.o" returns >> >> "/usr/lib/crti.o >> /usr/lib/crtn.o >> /usr/lib/gcc/i586-suse-linux/4.1.3/crtbeginS.o >> /usr/lib/gcc/i586-suse-linux/4.1.3/crtendS.o" >> >> How can I tell "make" to use these files, instead of >> "/usr/lib/gcc/i486-linux-gnu/4.2.3/..."? >> Or do I need to configure gcc in a different way? >> Currently this config is in use: > > Usually a "make oldconfig" in ~/my-l4-build should regenerate all the > paths used in the compile process. > >> gcc -v >> Using built-in specs. >> Target: i586-suse-linux >> Configured with: ../configure --enable-threads=posix --prefix=/usr >> --with-local-prefix=/usr/local --infodir=/usr/share/info >> --mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib >> --enable-languages=c,c++,objc,fortran,obj-c++,java >> --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.1.3 >> --enable-ssp --disable-libssp --disable-libgcj --with-slibdir=/lib >> --with-system-zlib --enable-shared --enable-__cxa_atexit >> --enable-libstdcxx-allocator=new --program-suffix=-4.1 >> --enable-version-specific-runtime-libs --without-system-libunwind >> --with-cpu=generic --host=i586-suse-linux >> Thread model: posix >> gcc version 4.1.3 20080612 (prerelease) (SUSE Linux) > > What I find strange is that the default gcc version is 4.1 and not 4.3 > what I would suspect when looking at the package repository of version > 11.0. Is gcc-4.1 really ok despite the date seems recent? I would not > expect a downgrade when the previous version looks like 4.2.3. > > > > Adam Actually you are right. Suse 11 ships with gcc4.3. I installed gcc4.1 manually. Gcc4.3 generated the same error and I thought I could fix this by using an earlier version of gcc. The building manual states that "version 3.3, 3.4, 4.0, 4.1 or 4.2" of gcc is needed. Unfortunately "make oldconfig" in ~/my-l4-build does not fix the problem. Still the same error. Should I consider checking out the module again? Regards, Stefan

2 1

how to fix the modaddr?
by fangzhengshu 24 Jun '08

24 Jun '08

hi all, when I write the menu.lst I don't know how to fix the modaddr. I have see some examples of menu.lst ,but some are maybe 0x2000000 and some are maybe 0x6000000.could some tell me why and how to fix the modaddr? thank you! regards! -- fangzhengshu <fangzhsh07(a)gmail.com>

2 1

sound server
by Saya Sheng (盛淑蕙) 23 Jun '08

23 Jun '08

Hi,all I'd like to use the sound server in dde_linux package to drive my audio card and play a mpeg file with ffmpeg to test whether if it is workable. >From the menu.lst in the dde_linux package, only pcm file can be played? kernel (nd)/tftpboot/USER/bootstrap module (nd)/tftpboot/USER/fiasco -nowait -nokdb module (nd)/tftpboot/USER/sigma0 module (nd)/tftpboot/USER/roottask task modname "sounddrv-foo" module module (nd)/tftpboot/USER/names module (nd)/tftpboot/USER/log module (nd)/tftpboot/USER/dm_phys module (nd)/tftpboot/USER/l4io --noirq module (nd)/tftpboot/USER/sounddrv-foo modaddr 0x01000000 module (nd)/tftpboot/USER/sample.pcm sample1 ^^^^^^^^^^^^^^^^^^^^^^^^^^ what does this stand for? Thanks in advance Saya

2 1

Problem with compiling Fiasco L4 on Suse
by Stefan Kögel 23 Jun '08

23 Jun '08

Hi, first of all thanks for your great help. I've never seen such an active and fast response. Now to my problem: I recently switched to OpenSuse 11 and tried to compile the whole L4 Tree using make -C l4 O=~/my-l4-build oldconfig make O=~/my-l4-build/ While doing so make stops with: make[5]: Entering directory `/Fiasco/svn/tudos/dice/lib/debug' /bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -module -version-number 0:3:0 -o libdice-debug.la -rpath /home/drops/lib/dice init.lo BETrace.lo L4BETrace.lo L4V4BETrace.lo g++ -shared -nostdlib /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o .libs/init.o .libs/BETrace.o .libs/L4BETrace.o .libs/L4V4BETrace.o -L/usr/lib/gcc/i486-linux-gnu/4.2.3 -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o -Wl,-soname -Wl,libdice-debug.so.0 -o .libs/libdice-debug.so.0.3.0 g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crti.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtbeginS.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/crtendS.o: No such file or directory g++: /usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib/crtn.o: No such file or directory A "locate crtn.o crti.o crtbeginS.o crtendS.o" returns "/usr/lib/crti.o /usr/lib/crtn.o /usr/lib/gcc/i586-suse-linux/4.1.3/crtbeginS.o /usr/lib/gcc/i586-suse-linux/4.1.3/crtendS.o" How can I tell "make" to use these files, instead of "/usr/lib/gcc/i486-linux-gnu/4.2.3/..."? Or do I need to configure gcc in a different way? Currently this config is in use: gcc -v Using built-in specs. Target: i586-suse-linux Configured with: ../configure --enable-threads=posix --prefix=/usr --with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib --enable-languages=c,c++,objc,fortran,obj-c++,java --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.1.3 --enable-ssp --disable-libssp --disable-libgcj --with-slibdir=/lib --with-system-zlib --enable-shared --enable-__cxa_atexit --enable-libstdcxx-allocator=new --program-suffix=-4.1 --enable-version-specific-runtime-libs --without-system-libunwind --with-cpu=generic --host=i586-suse-linux Thread model: posix gcc version 4.1.3 20080612 (prerelease) (SUSE Linux) Thanks in advance. Kind Regards, Stefan

2 1

how can we know the needed module?
by fangzhengshu 21 Jun '08

21 Jun '08

hi all, when I want to test a module of a package,I don't know which modules it need.In a given example in wiki.tudos.org ,we know the "hello" module's dependent modules ,but when I want to run another module like ore I don't know how many modules and which it need. Is there any way that I can fast know how many modules does a module need without read the code deeply? fang,

2 1

ore problems
by fei li 17 Jun '08

17 Jun '08

Hi I accepted the advice and recompiled the ore package, then I started it in qemu, this time I got the result: simplets| Configured for 64 tasks. io | Using platform configuration 'x86' io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | e0000000-e1ffffff : Cirrus Logic GD 5446 io | e2000000-e2000fff : Cirrus Logic GD 5446 io | e3000000-e30000ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/ io : 8139C+ io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | 1000-100f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] io | 1400-14ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ io | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI bmodfs | Passed the following modules: bmodfs | module "/ore" (2322kB) loader | "ore" is a valid binary image loader | ore: Starting sigma0-style application loader | ore: Loading binary loader | ore,#d: Entry at 00009f8c => 01800000 loader | ore,#d: Started io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] ore | Softirq daemon starting ore | Initializing DDE page cache ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7000 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7010 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7113 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 1013:b8 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 10ec:8139 ore | <6>e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI ore | <6>e100: Copyright(c) 1999-2006 Intel Corporation ore | <6>8139too Fast Ethernet driver 0.9.28 ore | <6>8139too 0000:00:04.0: This (id 10ec:8139 rev 20) is an enhanced 81 ore : 39C+ chip ore | <6>8139too 0000:00:04.0: Use the "8139cp" driver for improved perform ore : ance and stability. ROOT: Sending ports 1400-14ff to task #07 io | PCI: Setting latency timer of device 00:03.0 to 64 ore | <7>8139too 0000:00:04.0: unknown chip version, assuming RTL-8139 ore | <7>8139too 0000:00:04.0: TxConfig = 0x74800000 ore | <6>eth0: RealTek RTL8139 at 0x8000, 52:54:00:12:34:56, IRQ 10 ore | <7>eth0: Identified 8139 chip type 'RTL-8139' ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | l4dde26_register_rx_callback: New rx callback @ 0x018012f0. ore | main(): initialized DDELinux2.6 ore | main(): loopback: 0 ore | <6>device lo entered promiscuous mode ore | <6>device eth0 entered promiscuous mode ore | <6>eth0: link up, 100Mbps, full-duplex, lpa 0x05E1 ore | main(): Initialized 2 network devices. ore | Device = lo, IRQ = 0, MAC = 00:00:00:00:00:00 ore | Device = eth0, IRQ = 10, MAC = 52:54:00:12:34:56 ore | main(): Registering 'ORe' at names.. Now eth0 has mac address, but I guess there are still problems, I have some questions, first is what does "unimplemented: pci_fixup_device" mean, is there any driver I haven't installed or anything else? The second is "ore | <7>8139too 0000:00:04.0: unknown chip version, assuming RTL-8139", I have choosed the 8139 and 8139c+ options, what does "unknown" mean? Can't recognize? The third is "device eth0 entered promiscuous mode", when we let promiscuous mode enabled, we know maybe it's under monitoring or .., what does this mean? I'm a newbie in this field, some questions maybe too simple or even stupid, but I just want to solve the problem and thanks a lot. Thanks and best regards!

2 1

RE: ore problems
by Bjoern Doebel 17 Jun '08

17 Jun '08

Hi Li, Please consider using the l4-hackers mailing list for such questions, because you might get faster answers there. > I install ore in my machine and start it in qemu, but I get > these informations, what's the problem, thanks. > > First I'll show you my menu.lst > > title ORe > kernel /bootstrap -serial -modaddr 0x2000000 > module /fiasco -serial_esc -comport 1 > module /sigma0 > module /roottask task modname "bmodfs" attached 1 modules > module /names > module /log > module /l4io > module /events > module /dm_phys > module /simple_ts > module /bmodfs > module /ore > module /loader -fprov=BMODFS ore The menu.lst looks fine so far. > The output in qemu is > > io | Using platform configuration 'x86' > io | PCI: Using configuration type 1 > io | PCI: Probing PCI hardware > io | PCI: Probing PCI hardware (bus 00) > io | PCI: PIIX3: Enabling Passive Release on 00:01.0 > io | Limiting direct PCI/PCI transfers. > io | Activating ISA DMA hang workarounds. > io | 00000000-ffffffff : PCI mem > io | e0000000-e1ffffff : Cirrus Logic GD 5446 > io | e2000000-e2000fff : Cirrus Logic GD 5446 > io | e3000000-e30000ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/ > io : 8139C+ Ok. So you configure Qemu to emulate an RTL8139 network interface. > io | 0000-ffff : PCI IO > io | 0cf8-0cff : PCI conf1 > io | 1000-100f : Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] > io | 1400-14ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ > io | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI > bmodfs | Passed the following modules: > bmodfs | module "/ore" (2176kB) > loader | "ore" is a valid binary image > loader | ore: Starting sigma0-style application > loader | ore: Loading binary > loader | ore,#d: Entry at 00009f8c => 01800000 > loader | ore,#d: Started > io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f 10 11 ] > ore | Softirq daemon starting > ore | Initializing DDE page cache > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | _add_ddekit_device: Detected device: 8086:7000 > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | _add_ddekit_device: Detected device: 8086:7010 > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | _add_ddekit_device: Detected device: 8086:7113 > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | _add_ddekit_device: Detected device: 1013:b8 > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | _add_ddekit_device: Detected device: 10ec:8139 > ore | <6>e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI > ore | <6>e100: Copyright(c) 1999-2006 Intel Corporation Here we see, that the e100 NIC driver is trying to initialize. However, there is no such NIC in your setup and therefore there is no eth0 available. Go to l4/pkg/ore/server and run "make config" and configure ORe to use the RTL8139 network driver. > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | unimplemented: pci_fixup_device > ore | l4dde26_register_rx_callback: New rx callback @ 0x018012f0. > ore | main(): initialized DDELinux2.6 > ore | main(): loopback: 0 > ore | <6>device lo entered promiscuous mode > ore | main(): Initialized 1 network devices. > ore | Device = lo, IRQ = 0, MAC = 00:00:00:00:00:00 > ore | main(): Registering 'ORe' at names... > ore | main(): Ready for service. Kind regards, Bjoern

1 0

Compiling L4 with a different Fiasco Config
by Stefan Kögel 13 Jun '08

13 Jun '08

I downloaded the svn (version 373) hello module and would like to compile it. I use: - make -C l4 O=/my-build oldconfig - make O=/my-build Here "make" always compiles the kernel using the ia32short template. Compiling Fiasco separately with a different config works fine. Now my questions: Is it possible to build L4 using a different Fiasco Config? If so, how? Is it possible to compile L4 hello module without building the kernel and use this together with the separately build kernel? If so, how? Thanks for your help. Kind Regards, Stefan

2 2

CFP: JAR Special Issue On Operating Systems Verification
by Hendrik Tews 11 Jun '08

11 Jun '08

[apologies for crossposting, here is a CFP that might be interesting for those that are into formal methods -- Hendrik] Call for Papers Special Issue On Operating Systems Verification Journal of Automated Reasoning Industrial-strength software analysis and verification has advanced in recent years through the introduction of model checking, automated and interactive theorem proving, static analysis techniques, as well as correctness by design. However, many techniques are working under restrictive assumptions which are invalidated by complex (embedded) system software such as operating system kernels, low-level device drivers or microcontroller code. This special issue will be devoted to the formal verification of operating systems and similar low-level systems code. The emphasis is on techniques and methods that provide real solutions to real software problems. A real solution is one that is applicable to the problem in industry and not one that only applies to an abstract, academic toy version of it. Submissions are encouraged, but not limited to, the following topics and their application to operating systems or low-level systems code: * model checking * automated and interactive theorem proving * embedded systems development * programming languages * verifying compilers * software certification Manuscripts should be unpublished works and not submitted elsewhere. Revised and enhanced versions of papers published in conference proceedings that have not appeared in archival journals are eligible for submission. All submissions will be reviewed according to the usual standards of scholarship and originality. Papers should be in pdf format, following the JAR guidelines for authors, and be submitted via EasyChair at: http://www.easychair.org/conferences/?conf=jarosv08 Please do not use the Springer online submission system for the special issue at this stage, but EasyChair instead. To encourage a speedy review cycle, it will be expected that authors of submissions also serve as referees. For more information, please see http://www.cse.unsw.edu.au/~kleing/JAR-OSV-08/ Guest Editors Gerwin Klein, NICTA, Australia, gerwin.klein at nicta.com.au Ralf Huuck, NICTA, Australia, ralf.huuck at nicta.com.au Bastian Schlich, RWTH Aachen, Germany, schlich at cs.rwth-aachen.de Important Dates Sep 15 2008 Submission Deadline Dec 15 2008 Notification of accepted papers Jan 15 2009 Final version

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timing right
by eric johnson 07 Jun '08

07 Jun '08

i need to write a user land program which would measure the times in milliseconds . how do i do this ? i wouldnt want to make a system call. ej

2 1

Driving audio card
by Saya Sheng (盛淑蕙) 06 Jun '08

06 Jun '08

Hi all, Does anybody know whether there are some documents in English for teaching how to drive a audio card such that a application on l4 can use it? It is known that driver can be ported via DDE but how to do that? I am a newbie in this area, Could you please give me some advice? Thanks in advance Saya

3 2

New list member Mike Jolley
by John van V. 31 May '08

31 May '08

Hi Mike (and all), I am writing about L4, its hopeful development path, and how ubiquity in systems can lead to information democracy. The goals are naturally social, but the technology layer is key. I think you have good ideas and I hope you are able to bring them to fully working level. I hope you can be verbose about your research and can supply all your resources, and perhaps images, for the pubic. I have two sites that I want use as a vehicles for this research direction, http://thinman.com , which is the culmination of my work and also my fully independent degree in Information Technology. While I was in financial technology (1990-2003), I used my time to develop the Thinman model, which is a purely sharing ubiquitous model whose sharing is inspired by Perl's CPAN system, where this type of component module system works at the OS level rather than in userland. I also have information at the Linux Society blog, which is an artifact from the very active free systems clubs of the 1990s in NYC. There I have some writing by Gernot about the need for an OS learning path in middle schools; something that Abe Maslow would agree with. I was in technology from 1990 to 2003, when developmental technology was moved to India. Since the I have pursued teaching, but now I work in retail and study social psychology. John Empathy http://thinman.com/empathy Photography http://thinman.com/photography Technology http://thinman.com

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New list member Mike Jolley
by Mike Jolley 31 May '08

31 May '08

Hi all, I'm new to this mailing list but I've done a little study of the source code, history, and other things surrounding Pistachio and L4-Hurd. My knowledge of L4 is very limited. I have a goal of a drop-in Linux replacer built on much better technology, such as L4 or the kind of work being done at VPRI. I have a rough design for such a thing but a lot of major pieces are missing. On the other hand, a totally new (to me) system with enough apps to get me through the day would be good too. The system I'm currently looking at is Coyotos, which is based on EROS and KeyKOS. These systems feature capability security, and I read somewhere that L4 was designed with this in mind. I can't find much info about that. I'd appreciate any information about any of this that seems relevant, even if it has nothing to do with any specific thing I've mentioned. If this list wouldn't be interested in what you have to say, you can email me privately at mikejolley(a)sbcglobal.net. Thanks a lot, Mike Jolley

2 1

Question about ipcmon and assembler IPC shortcut
by Marc CHALAND 30 May '08

30 May '08

Hi, I've made a little test with ipcmon. This test is a simple application launched by loader which makes an IPC to names (05) and to log server (06). With assembler IPC shortcut, I don't need to set an accept rule to names. ipcmon doesn't handle requests to names. If I activate jdb IPC monitoring, then IPC to names are handled by ipcmon. After some more checking, it seems that assembler IPC shortcut doesn't care about parity. For example, if 4 (roottask) is allowed, then 5 is also allowed only for assembler code. I tried to find a bug, but I don't know where capability is checked in assembler code (ia32). Does anybody know where this check is done ? Regards Marc

2 1

How to eliminate echoes when loading module
by Shih-I Huang 27 May '08

27 May '08

Hi all, I am currently trying to use microkernel in our platform (X86 platform). However, I found the Fiasco returns many echoes when booting and I would like to remove them. Is there any way to remove these echoes? Besides, is there any way to display an image when booting system? (like usplash in Ubuntu) Thanks in advance. Eric.

2 1

fiasco can't start correctly
by fei li 27 May '08

27 May '08

Hi I have compiled the fiasco and l4 packages in the amd64 environment, now I get some binaries that I try to start the l4 in qemu, next is my menu.lst color 24 52 title Example entry kernel /bootstrap32 -serial -modaddr 0x2000000 module /main module /sigma0 module /roottask module /omega0 Then in the qemu, it says "Read-write (data) checksum does not match", next is the outputs in the qemu window L4 Bootstrapper move modules to 2000000 with offset ed0000 move module 4 start 126e000 -> 213e000 move module 3 start 11d0000 -> 20a0000 move module 2 start 119c000 -> 206c000 move module 1 start 1130000 -> 2000000 Scanning /main Scanning /sigma0 Scanning /roottask Bootloader MMAP: [ 0, 9fc00) RAM (1) [ 9fc00, a0000) reserved (2) [ e8000, 100000) reserved (2) [ 100000, 7ff0000) RAM (1) [ 7ff0000, 8000000) ACPI (3) [ fffc0000, 100000000) reserved (2) Relocated mbi to [0x76000-0x760b8] Loading /main Loading /sigma0 Loading /roottask find kernel info page... found kernel info page at 0x1000 [ 1000, 75fff] Kern /main [ 76000, 761b5] Root Multiboot info [ 9fc00, 9ffff] Arch BIOS [ e8000, fffff] Arch BIOS [ 100000, 10a6df] Sigma0 /sigma0 [ 110000, 2c6fff] Root /roottask [ 2d0080, 2daf57] Boot bootstrap [ 300000, 34a8af] Kern /main [ 213e000, 2187e07] Root Modules Memory [ 7ff0000, 7ffffff] Arch BIOS [ fffc0000, ffffffff] Arch BIOS API Version: (87) experimental Sigma0 config ip:0000000000104780 sp:00000000002da990 Roottask config ip:0000000000110000 sp:0000000000000000 Starting kernel /main at 0000000000300ad0 Now i guess there are problems with the "main" binary, but i don't know what it is. # CONFIG_IA32 is not set CONFIG_AMD64=y # CONFIG_ARM is not set CONFIG_PF_PC=y # CONFIG_PF_UX is not set # CONFIG_PF_REALVIEW is not set # CONFIG_PF_INTEGRATOR is not set # CONFIG_PF_XSCALE is not set # CONFIG_PF_SA1100 is not set CONFIG_ABI_V2=y # CONFIG_ARM_PXA is not set # CONFIG_ARM_SA is not set # CONFIG_ARM_920T is not set # CONFIG_ARM_926 is not set # CONFIG_ARM_1176 is not set # CONFIG_ARM_MPCORE is not set # CONFIG_IA32_486 is not set # CONFIG_IA32_586 is not set # CONFIG_IA32_686 is not set # CONFIG_IA32_P2 is not set # CONFIG_IA32_P3 is not set # CONFIG_IA32_P4 is not set # CONFIG_IA32_PM is not set # CONFIG_IA32_K6 is not set # CONFIG_IA32_K7 is not set # CONFIG_IA32_K8 is not set CONFIG_AMD64_K8=y CONFIG_SCHED_PIT=y # CONFIG_SCHED_RTC is not set # CONFIG_SCHED_APIC is not set # CONFIG_WORKAROUND_AMD_FPU_LEAK is not set # # Kernel options # # CONFIG_PL0_HACK is not set CONFIG_TASK_CAPS=y # CONFIG_USER_LOCKS is not set CONFIG_ASSEMBLER_IPC_SHORTCUT=y CONFIG_CONTEXT_4K=y CONFIG_IO_PROT=y # CONFIG_IO_PROT_IOPL_3 is not set # # Debugging # CONFIG_INLINE=y # CONFIG_NDEBUG is not set CONFIG_NO_FRAME_PTR=y CONFIG_STACK_DEPTH=y # CONFIG_LIST_ALLOC_SANITY is not set # CONFIG_BEFORE_IRET_SANITY is not set CONFIG_SERIAL=y CONFIG_JDB=y CONFIG_JDB_MISC=y CONFIG_POWERSAVE_GETCHAR=y # CONFIG_WARN_NONE is not set CONFIG_WARN_WARNING=y # CONFIG_WARN_ANY is not set # # Compiling # CONFIG_CC="gcc" CONFIG_CXX="g++" CONFIG_HOST_CC="gcc" CONFIG_HOST_CXX="g++" CONFIG_VERBOSE=y CONFIG_MAINTAINER_MODE=y CONFIG_LABEL="" CONFIG_EXPERIMENTAL=y CONFIG_PERF_CNT=y CONFIG_BIT64=y CONFIG_WARN_LEVEL=1 CONFIG_XARCH="amd64" CONFIG_IA32_TARGET="AMD Opteron" CONFIG_ABI="v2" CONFIG_DECEIT_BIT_DISABLES_SWITCH=y I choose amd64 in the "cpu type" option, then i get the errors I have mentioned, then i keep the default config and when I start the l4 in qemu, it says Scanning /main This is an invalid binary, fix it. I don't know why, i hope someone could help me and thanks.

2 4

the binary file come from l4 on amd64
by fangzhengshu 26 May '08

26 May '08

hi all, my system is AMD64,and by help of mailing list I have compiled l4 successfully.I have also see that the latest svn of l4 have check the pkg/bootstrap/server/src/Makefile and add -m32 after CC32.But when I do ls in /home/l4/tudos/build/bin/amd64_k8 and l4v2: ------------------- l4@fwnc:~/tudos/build/bin/amd64_k8$ ls bootstrap32 l4v2 l4@fwnc:~/tudos/build/bin/amd64_k8$ ls l4v2/ atomictest dopecmd l4io libld-l4.s.so many_mappings nitdope simple_ts yuvtest bmodfs fprov_cat l4io_dummy_cpp libsimple1_dyn.s.so many_tasks omega0 term_con con fstab l4util_test libsimple2_dyn.s.so many_threads pingpong textedit copyfs hello ldso_dlopen_example loader minitop roottask ulockflex_v2 dmon inputtst ldso_simple_example log names rtc vc_server dm_phys ipcmon ldso_virtual_example logcon name_server run vscrtest dm_phys_test l4dope libdl.s.so logex_ud name_server_test sigma0 vtexttest l4@fwnc:~/tudos/build/bin/amd64_k8$ ------------------------- lock of so many files,could you please tell me why ? Is that all that AMD64 can make ? -- fang,

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Re: l4-hackers Digest, Vol 61, Issue 16
by l4 21 May '08

21 May '08

> > -Wl,-T,/home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/boot32/bootstrap32.ld,--gc-sections boot.o32 boot_idt.o32 boot_cpu.o32 boot_kernel.o32 load_elf.o32 minilibc_support.o32 bootstrap32.bin /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a -lgcc > > /usr/bin/ld: i386 architecture of input file `boot.o32' is > > incompatible with i386:x86-64 output > > Does it help if you add -m32 to the CC32 line in > /home/l4/tudos/l4/pkg/bootstrap/server/src/Makefile? like this: > CC32 = $(filter-out -m64, $(CC)) -m32 > hi all, By using tha advice Adma have given,I have handle the problem.and all of the l4 packages can be compiled successfully.Thank you. Best regards! fang,

1 0

Re: l4-hackers Digest, Vol 61, Issue 16
by fang zhengshu 21 May '08

21 May '08

hi , > > > > -Wl,-T,/home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/boot32/bootstrap32.ld,--gc-sections > boot.o32 boot_idt.o32 boot_cpu.o32 boot_kernel.o32 load_elf.o32 > minilibc_support.o32 bootstrap32.bin > /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a > -lgcc > > /usr/bin/ld: i386 architecture of input file `boot.o32' is > > incompatible with i386:x86-64 output > > Does it help if you add -m32 to the CC32 line in > /home/l4/tudos/l4/pkg/bootstrap/server/src/Makefile? like this: > CC32 = $(filter-out -m64, $(CC)) -m32 I have done it after add -m32,and the old error was handled.But when I compile l4 again , there is another error : --------------------------------------- PWD=/home/l4/tudos/l4/pkg/ipcmon make -C ipcmon all -o lib -o include -o idl make[2]: Entering directory `/home/l4/tudos/l4/pkg/ipcmon' test -f server/broken -o -f server/obsolete || \ if [ -f server/Makefile ] ; then PWD=/home/l4/tudos/l4/pkg/ipcmon/server make -C server ; fi make[3]: Entering directory `/home/l4/tudos/l4/pkg/ipcmon/server' test -f src/broken -o -f src/obsolete || \ if [ -f src/Makefile ] ; then PWD=/home/l4/tudos/l4/pkg/ipcmon/server/src make -C src ; fi make[4]: Entering directory `/home/l4/tudos/l4/pkg/ipcmon/server/src' PWD=/home/l4/tudos/build/pkg/ipcmon/server/src/OBJ-amd64_k8-l4v2 make -C /home/l4/tudos/build/pkg/ipcmon/server/src/OBJ-amd64_k8-l4v2 -f Makefile make[5]: Entering directory `/home/l4/tudos/build/pkg/ipcmon/server/src/OBJ-amd64_k8-l4v2' ==> Linking ipcmon LD_PRELOAD=/home/l4/tudos/build/tool/gendep/libgendep.so GENDEP_TARGET=ipcmon GENDEP_BINARY=ld GENDEP_BINARY_ALT1=ld ld -m elf_x86_64 -o ipcmon /home/l4/tudos/build/lib/amd64_k8/crt0.o components.o capdescriptor.o capmanager.o blacklist.o whitelist.o ipcmon-server.o -n -Ttext=0x1000000 --hash-style=sysv -L/home/l4/tudos/build/lib/amd64_k8/l4v2 -L/home/l4/tudos/build/lib/amd64_k8 -L/home/l4/tudos/build/lib -L/home/l4/tudos/lib/amd64_k8/l4v2 -L/home/l4/tudos/lib/amd64_k8 -L/home/l4/tudos/lib -T/home/l4/tudos/build/lib/amd64_k8/main_stat.ld -lparsecmdline -static -lgeneric_ts -ll4env -ll4rm -ldm_generic -ldm_mem -lthread -lsemaphore -llogserver_capsule -lnames -ll4util_root -ll4util -lroot -ll4env -ll4env_err -ll4rm -ldm_generic -ldm_mem -lthread -lslab -ll4sys -luc_c++ -lc++start.o /usr/lib/gcc/x86_64-linux-gnu/4.2.3/libsupc++.a -lmain -lcxx_base -nostdlib -luc_c -luclibc_support -u mmap_anon -lc_be_simple_mem -lc_be_mmap -lc_be_mmap_util -lc_be_l4env_start_stop -lc_be_minimal_log_io -luc_be_simple_sleep -ll4env -llogserver_capsule -ll4rm -ldm_generic -ldm_mem -lthread -lgeneric_ts -lsigma0 -luc_c /usr/lib/gcc/x86_64-linux-gnu/4.2.3/libgcc_eh.a /usr/lib/gcc/x86_64-linux-gnu/4.2.3/libgcc.a -luc_c -ll4sys -ll4util -luc_be_minimal_io -Ttext=0x1000000 --warn-common -gc-sections /usr/lib/gcc/x86_64-linux-gnu/4.2.3/libsupc++.a(eh_alloc.o): In function `__static_initialization_and_destruction_0(int, int)': (.text._Z41__static_initialization_and_destruction_0ii+0xa2): undefined reference to `__stack_chk_fail' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/libsupc++.a(cp-demangle.o): In function `d_demangle': (.text+0x4232): undefined reference to `__stack_chk_fail' make[5]: *** [ipcmon] error 1 make[5]: Leaving directory `/home/l4/tudos/build/pkg/ipcmon/server/src/OBJ-amd64_k8-l4v2' make[4]: *** [/home/l4/tudos/build/pkg/ipcmon/server/src/OBJ-amd64_k8-l4v2] error 2 make[4]: Leaving directory `/home/l4/tudos/l4/pkg/ipcmon/server/src' make[3]: *** [src] error 2 make[3]: Leaving directory `/home/l4/tudos/l4/pkg/ipcmon/server' make[2]: *** [server] error 2 make[2]: Leaving directory `/home/l4/tudos/l4/pkg/ipcmon' make[1]: *** [ipcmon.bin] error 2 make[1]: Leaving directory `/home/l4/tudos/l4/pkg' make: *** [pkg] error 2 l4@fwnc:~/tudos/l4$ --------------------------------------- I come across the stack problem last week when I reinstall grub-0.97-os.7,and handle it by add CFLAGS=-fno-stack-protector.So I think it's the same question,and add CFLAGS =-fno-stack-protector in pkg/ipcmon/server/src/Makefile but the problem cann't be handled. Could you please give some advice? much thanks! fang,

1 0

another error while I compile l4
by l4 19 May '08

19 May '08

hi all, several days ago Cheng suggest me use qemu to virtual a 32bit system to compile l4,then i do.The l4 can work ,but the qemu is not very stable on my computer,sometimes I even can't login the qemu.So I recompile l4 on my computer again by using the latest tudos package.The error come out again : ------------------------ ==> "bootstrap" built ... Generating bootstrap32.bin objcopy -S bootstrap bootstrap64.bin chmod -x bootstrap64.bin objcopy -B i386 -I binary -O elf32-i386 bootstrap64.bin bootstrap32.bin ==> Linking bootstrap32 gcc -o bootstrap32 -nostdlib -static \ -Wl,-T,/home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/boot32/bootstrap32.ld,--gc-sections boot.o32 boot_idt.o32 boot_cpu.o32 boot_kernel.o32 load_elf.o32 minilibc_support.o32 bootstrap32.bin /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a -lgcc /usr/bin/ld: i386 architecture of input file `boot.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_idt.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_cpu.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_kernel.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `load_elf.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `minilibc_support.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `bootstrap32.bin' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__assert_fail.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memcpy.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memset.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(printf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(puts.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(vprintf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__v_printf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(strtol.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(strtoul.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__lltostr.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__ltostr.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(isspace.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memmove.o)' is incompatible with i386:x86-64 output /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__lltostr.o): In function `__lltostr': /home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/libc32/__lltostr.c:29: undefined reference to `__umoddi3' /home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/libc32/__lltostr.c:30: undefined reference to `__udivdi3' collect2: ld return 1 make[5]: *** [bootstrap32] error 1 make[5]: Leaving directory `/home/l4/tudos/build/pkg/bootstrap/server/src/OBJ-amd64_k8' make[4]: *** [/home/l4/tudos/build/pkg/bootstrap/server/src/OBJ-amd64_k8] error 2 make[4]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap/server/src' make[3]: *** [src] error 2 make[3]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap/server' make[2]: *** [server] error 2 make[2]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] error 2 make[1]: Leaving directory `/home/l4/tudos/l4/pkg' make: *** [pkg] error 2 ------------------------ my cpu information is : ------------------------ l4@fwnc:~$ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2200.104 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch bogomips : 4403.55 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps ----------------------- I also check the fiasco and l4 as the AMD64 need,please see the attachments for detail .is there any problem with my lib?I google that someone suggest that: ***************************** You can install the ia32-libs, libc6-dev-i386, etc packages to get the 32bit libs on your 64bit install. Alternatively, setting up a development chroot is pretty easy, and not such a bad idea. pbuilder makes this quite easy. Install the pbuilder package, then run Code: sudo pbuilder create --distribution edgy --debootstrapopts arch --debootstrapopts i386 You can then login to your chroot with sudo pbuilder login. This won't save any changes you make in the chroot (you need to pass --save-after-login to do that), though, since it's designed for building debian packages. ****************************** Could you please give me some advice ? thank you very much!

2 1

error while compiling l4
by l4 19 May '08

19 May '08

hi all, several days ago Cheng suggest me use qemu to virtual a 32bit system to compile l4,then i do.The l4 can work ,but the qemu is not very stable on my computer,sometimes I even can't login the qemu.So I recompile l4 on my computer again by using the latest tudos package.The error come out again : ------------------------ ==> "bootstrap" built ... Generating bootstrap32.bin objcopy -S bootstrap bootstrap64.bin chmod -x bootstrap64.bin objcopy -B i386 -I binary -O elf32-i386 bootstrap64.bin bootstrap32.bin ==> Linking bootstrap32 gcc -o bootstrap32 -nostdlib -static \ -Wl,-T,/home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/boot32/bootstrap32.ld,--gc-sections boot.o32 boot_idt.o32 boot_cpu.o32 boot_kernel.o32 load_elf.o32 minilibc_support.o32 bootstrap32.bin /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a -lgcc /usr/bin/ld: i386 architecture of input file `boot.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_idt.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_cpu.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `boot_kernel.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `load_elf.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `minilibc_support.o32' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `bootstrap32.bin' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__assert_fail.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memcpy.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memset.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(printf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(puts.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(vprintf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__v_printf.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(strtol.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(strtoul.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__lltostr.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__ltostr.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(isspace.o)' is incompatible with i386:x86-64 output /usr/bin/ld: i386 architecture of input file `/home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(memmove.o)' is incompatible with i386:x86-64 output /home/l4/tudos/build/pkg/bootstrap/server/src/ARCH-amd64/libc32/OBJ-amd64_k8/libc32.a(__lltostr.o): In function `__lltostr': /home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/libc32/__lltostr.c:29: undefined reference to `__umoddi3' /home/l4/tudos/l4/pkg/bootstrap/server/src/ARCH-amd64/libc32/__lltostr.c:30: undefined reference to `__udivdi3' collect2: ld return 1 make[5]: *** [bootstrap32] error 1 make[5]: Leaving directory `/home/l4/tudos/build/pkg/bootstrap/server/src/OBJ-amd64_k8' make[4]: *** [/home/l4/tudos/build/pkg/bootstrap/server/src/OBJ-amd64_k8] error 2 make[4]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap/server/src' make[3]: *** [src] error 2 make[3]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap/server' make[2]: *** [server] error 2 make[2]: Leaving directory `/home/l4/tudos/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] error 2 make[1]: Leaving directory `/home/l4/tudos/l4/pkg' make: *** [pkg] error 2 ------------------------ my cpu information is : ------------------------ l4@fwnc:~$ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2200.104 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch bogomips : 4403.55 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps ----------------------- I also check the fiasco and l4 as the AMD64 need,please see the attachments for detail .is there any problem with my lib?I google that someone suggest that: ***************************** You can install the ia32-libs, libc6-dev-i386, etc packages to get the 32bit libs on your 64bit install. Alternatively, setting up a development chroot is pretty easy, and not such a bad idea. pbuilder makes this quite easy. Install the pbuilder package, then run Code: sudo pbuilder create --distribution edgy --debootstrapopts arch --debootstrapopts i386 You can then login to your chroot with sudo pbuilder login. This won't save any changes you make in the chroot (you need to pass --save-after-login to do that), though, since it's designed for building debian packages. ****************************** Could you please give me some advice ? thank you very much!

1 0

Unable to mount /dev/root
by Igor V. Ruzanov 16 May '08

16 May '08

Hello! I have compiled l4linux under L4Env and have configured it to boot l4linux with root device /dev/sda1 (onto SATA disk drive). Boot process goes fine unless the console (that is provided by l4con module) appears where i can see loading of necessary modules from RAMdisk like ahci.ko, sd.ko, libata.ko and ohter drivers needed for the succesfull mounting of all partitions counted in /etc/fstab. But it seems the system is unable to stat /dev/sda1 for moving /dev and then of mounting of /sys, /proc and /dev/root. System goes into panic and halts. So i would like to ask you for: 1)How does l4linux must interract with SATA drives? Is it possible to load the modules (ahci.ko, sd.ko, ext3.ko and libata.ko) that were pre-compiled in l4linux source tree? 2)What options of .config must be set up for the successfull 'look' of /dev/sda1 and other partitions living on SATA disk drive? My kernel config was done from arch/l4/configs/x86-native_defconfig and looks like for now: # # Automatically generated make config: don't edit # Linux kernel version: 2.6.24-l4 # Tue Apr 29 16:23:13 2008 # # # L4Linux configuration # CONFIG_L4=y CONFIG_L4_LINUX=y CONFIG_L4_OBJ_TREE="/usr/src/DROPS/tudos/l4/build" CONFIG_L4_L4ENV=y CONFIG_L4_ARCH_X86=y # CONFIG_L4_ARCH_ARM is not set CONFIG_L4_VMLINUZ_SUFFIX="" CONFIG_HZ=100 CONFIG_PHYSICAL_START=0x0 # # L4 build options # CONFIG_L4_MK_CPU_X86="686" # # IRQ Handling # # CONFIG_L4_IRQ_SINGLE is not set CONFIG_L4_IRQ_OMEGA0=y # CONFIG_L4_IRQ_MULTI is not set # # Stub drivers # CONFIG_L4_EXTERNAL_RTC=y # CONFIG_L4_BLK_DRV is not set # CONFIG_L4_PDSPBLK_DRV is not set CONFIG_L4_FB_DRIVER=y # CONFIG_L4_FB_DRIVER_XF86IF is not set # CONFIG_L4_ORE_DRV is not set # CONFIG_L4_SERIAL is not set # # Debugging options # # CONFIG_L4_DEBUG is not set # # Advanced options # CONFIG_L4_L4ENV_MEMSIZE=32 CONFIG_L4_TAMED=y # # Priority configuration # CONFIG_L4_PRIO_SERVER_PROC=64 CONFIG_L4_PRIO_IDLER=65 CONFIG_L4_PRIO_IRQ_BASE=66 CONFIG_L4_PRIO_TAMER=85 CONFIG_L4_PRIO_L4FB_INPUT=70 CONFIG_L4_PRIO_L4FB_REFRESH=70 CONFIG_L4_PRIO_L4ORE=70 # # Monitoring options (ferret) # # CONFIG_L4_FERRET_USER is not set # CONFIG_L4_FERRET_KERNEL is not set # CONFIG_L4_FERRET_SYSCALL_COUNTER is not set # CONFIG_L4_USE_L4VMM is not set CONFIG_L4_CONFIG_CHECKS=y # CONFIG_L4_SAMPLE_MODULE is not set # # # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_QUICKLIST=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_SUPPORTS_OPROFILE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_USER_NS is not set # CONFIG_PID_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_FAIR_GROUP_SCHED=y CONFIG_FAIR_USER_SCHED=y # CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set # CONFIG_HOTPLUG is not set CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_SMP is not set CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_X86_VSMP is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_PARAVIRT_GUEST is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_F00F_BUG=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_TSC=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_HPET_TIMER is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_MCE is not set # CONFIG_VM86 is not set # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0xC0000000 # CONFIG_X86_PAE is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_NR_QUICK=1 CONFIG_VIRT_TO_BUS=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set # CONFIG_KEXEC is not set # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_COMPAT_VDSO=y # # Power management options # # CONFIG_PM is not set CONFIG_SUSPEND_UP_POSSIBLE=y CONFIG_HIBERNATION_UP_POSSIBLE=y # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set CONFIG_PCI_GOMMCONFIG=y # CONFIG_PCI_GODIRECT is not set # CONFIG_PCI_GOANY is not set CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_XFRM_MODE_BEET=y # CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # # Wireless # # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # # CONFIG_ISAPNP is not set # CONFIG_PNPBIOS is not set # CONFIG_PNPACPI is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_IDE is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=m CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m # CONFIG_BLK_DEV_SR is not set CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_FC_TGT_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SAS_ATA=y # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_SRP_ATTRS=m CONFIG_SCSI_SRP_TGT_ATTRS=y CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set CONFIG_SCSI_SRP=m CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set CONFIG_SATA_AHCI=m # CONFIG_SATA_SVW is not set CONFIG_ATA_PIIX=m CONFIG_SATA_MV=m # CONFIG_SATA_NV is not set # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SX4 is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIL24 is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set # CONFIG_PATA_CS5535 is not set # CONFIG_PATA_CS5536 is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set CONFIG_PATA_MPIIX=m CONFIG_PATA_OLDPIIX=m # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_QDI is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_WINBOND_VLB is not set CONFIG_PATA_PLATFORM=m # CONFIG_MD is not set CONFIG_FUSION=y CONFIG_FUSION_SPI=m CONFIG_FUSION_FC=m CONFIG_FUSION_SAS=m CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m # CONFIG_FUSION_LOGGING is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set # CONFIG_NET_SB1000 is not set # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=y # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set # CONFIG_TULIP_NAPI is not set # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y # CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_CS89x0 is not set CONFIG_EEPRO100=y CONFIG_E100=m # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set CONFIG_NE2K_PCI=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y # CONFIG_E1000_NAPI is not set # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set CONFIG_E1000E=m # CONFIG_IP1000 is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # # USB Network Adapters # # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # # CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set CONFIG_FIX_EARLYCON_MEM=y # # Non-8250 serial port support # # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HANGCHECK_TIMER is not set # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_WATCHDOG is not set # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set CONFIG_DAB=y # CONFIG_USB_DABUSB is not set # # Graphics support # # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_SYS_FOPS is not set CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set # CONFIG_FB_VESA is not set # CONFIG_FB_EFI is not set # CONFIG_FB_HECUBA is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set CONFIG_FONT_MINI_4x6=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y # # Sound # # CONFIG_SOUND is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set # # USB Input Devices # # CONFIG_USB_HID is not set # # USB HID Boot Protocol drivers # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y CONFIG_USB_DEVICE_CLASS=y CONFIG_USB_DYNAMIC_MINORS=y # CONFIG_USB_OTG is not set # # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=y # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set CONFIG_USB_MON=y # # USB port drivers # # # USB Serial Converter support # # CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # # USB DSL modem support # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_NEW_LEDS is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_VIRTUALIZATION is not set # # Userspace I/O # # CONFIG_UIO is not set # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=m CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=m CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFS_DIRECTIO is not set # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y # CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set CONFIG_INSTRUMENTATION=y # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # CONFIG_MARKERS is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_SAMPLES is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_4KSTACKS is not set CONFIG_DOUBLEFAULT=y # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_XTS is not set # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_TWOFISH_586 is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_AES_586 is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_HW is not set # # Library routines # CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y Please don't pay your attention on any Wi-Fi, network and other userland options. I would like to know where i'm wrong with setting up of options related with disk drivers, ATA/SATA subsystems and mayby some kinds of filesystems types. I tried to set up CONFIG_IDE and CONFIG_BLK_DEV_IDE options but they didn't make changes when i use these options with 'm' (with creating of modules) and they gave Unhandled Page Fault /__unknown_pf()/ in case of linking if ide drivers statically into kernel. All of necessary modules are seccusfully including into initrd image during MKINITRD. Thank you for any help!

4 17

question about multimedia
by 盛淑蕙 16 May '08

16 May '08

Hi, I found DROPS can support multimedia applications, I'm wondering whether a existing multimedia application can run on dope? if yes, where can i download from? cheers Saya

2 1

Re: Installing problem with gcc-4.2.3
by fei li 15 May '08

15 May '08

> > Uh, yes, that's it. Now the ubuntu 8.04 is ok. > > 2008/5/15 Adam Lackorzynski <adam(a)os.inf.tu-dresden.de>: > > >> On Thu May 15, 2008 at 00:43:23 +0800, ²±²Q¿· wrote: >> > I have successfully complied grub-0.97 patching with grub-0.97-os.6 on >> > ubuntu 8.04 (gcc 4.2.3). For compiling without error, please refer to >> > >> http://www.nabble.com/The-problems-of-compiling-grub-0.97-os.6-td14098838.h… >> >> Ok, this should be fixed hopefully. >> >> >> >> Adam >> -- >> Adam adam(a)os.inf.tu-dresden.de >> Lackorzynski http://os.inf.tu-dresden.de/~adam/<http://os.inf.tu-dresden.de/%7Eadam/> >> >> _______________________________________________ >> l4-hackers mailing list >> l4-hackers(a)os.inf.tu-dresden.de >> http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers >> > >

1 0

Installing problem with gcc-4.2.3
by fei li 14 May '08

14 May '08

Hi, all I have installed l4 on ubuntu8.04 these days, the compiling process is ok, but when I finished compiling the packages, i reboot and find that the grub doesn't support. Then i patch the grub-0.97-os.6.diff, there are errors when i use the gcc-4.2.3, then i turn to gcc-4.1.3, and everything is ok, but when i finished the grub installing, i find i can't enter the ubuntu 8.04, it says error 27, don't know the command, something like that. Then i uninstall the patched grub and install the grub from the source, it's ok, but i can't enter the l4, I guess you can have a test, if it's true, I guess we need a os.7 patch for gcc-4.2.3 or something else. That's all!

3 4

compile error when compiling the package 'overlap_wm'
by 盛淑蕙 14 May '08

14 May '08

Hi, 2 questions are mentioned as following 1) I can only get files in directory 'overlap_WM' (i.e., excluding directory) when i used the syntax 'svn co -N http://svn.tudos.org/repos/tudos/trunk/l4/pkg/overlap_wm' so, I manually downloaded all the files i need. Is it a bug or something? 2) It showed the compile error messages as below when I compiled this package. ==> Linking nitovlwm LD_PRELOAD=/usr/l4/build/l4/tool/gendep/libgendep.so GENDEP_TARGET=nitovlwm GENDEP_BINARY=ld GENDEP_BINARY_ALT1=ld ld -m elf_i386 -o nitovlwm /usr/l4/build/l4/lib/x86_586/crt0.o --hash-style=sysv -L/usr/l4/build/l4/lib/x86_586/l4v2 -L/usr/l4/build/l4/lib/x86_586 -L/usr/l4/build/l4/lib -L/usr/l4/drops/lib/x86_586/l4v2 -L/usr/l4/drops/lib/x86_586 -L/usr/l4/drops/lib -T/usr/l4/build/l4/lib/x86_586/main_stat.ld -lovlsrv-idl -static -lgeneric_ts -ll4env -ll4rm -ldm_generic -ldm_mem -lthread -lsemaphore -llogserver_capsule -lnames -ll4util_root -ll4util -lsigma0 -lroot -ll4env -ll4env_err -ll4rm -ldm_generic -ldm_mem -lthread -lslab -ll4sys -nostdlib -luc_c -luclibc_support -u mmap_anon -lc_be_simple_mem -lc_be_mmap -lc_be_mmap_util -lc_be_l4env_start_stop -lc_be_minimal_log_io -luc_be_simple_sleep -ll4env -llogserver_capsule -ll4rm -ldm_generic -ldm_mem -lthread -lgeneric_ts -luc_c /usr/lib/gcc/i486-linux-gnu/4.2.3/libgcc.a -luc_c -ll4sys --warn-common -gc-sections /usr/l4/build/l4/lib/x86_586/l4v2/libl4env.a(startup.o): In function `__startup_main': /usr/l4/l4/pkg/l4env/lib/src/startup.c:80: undefined reference to `main' make[6]: *** [nitovlwm] Error 1 make[6]: Leaving directory `/usr/l4/build/l4/pkg/nitpicker/examples/nitovlwm/l4/OBJ-x86_586-l4v2' make[5]: *** [/usr/l4/build/l4/pkg/nitpicker/examples/nitovlwm/l4/OBJ-x86_586-l4v2] Error 2 make[5]: Leaving directory `/usr/l4/l4/pkg/nitpicker/examples/nitovlwm/l4' make[4]: *** [l4] Error 2 make[4]: Leaving directory `/usr/l4/l4/pkg/nitpicker/examples/nitovlwm' make[3]: *** [nitovlwm] Error 2 make[3]: Leaving directory `/usr/l4/l4/pkg/nitpicker/examples' make[2]: *** [examples] Error 2 make[2]: Leaving directory `/usr/l4/l4/pkg/nitpicker' make[1]: *** [nitpicker.bin] Error 2 make[1]: Leaving directory `/usr/l4/l4/pkg' make: *** [pkg] Error 2 make: Leaving directory `/usr/l4/l4' any help is welcomed kind regards Saya

2 1

Compiling errors on debian testing amd64
by fei li 11 May '08

11 May '08

Hi,all I have compiled l4 on my machine, my cpu type is amd64, when I compiled l4, I got errors as below. In my config file I chose the cpu type as amd64 and kept the other things not changed. Then I used the command make O=/home/licy/Desktop/trunk/build CC="gcc -disable-multilib" to compile. And I got the errors: /home/licy/Desktop/trunk/build/include/linux-24/linux/string.h:78: warning: conflicting types for built-in function '__builtin_memcmp' /tmp/cc6FM9DF.s: Assembler messages: /tmp/cc6FM9DF.s:2683: Error: suffix or operands invalid for `mov' /tmp/cc6FM9DF.s:2684: Error: Incorrect register `%rax' used with `l' suffix /tmp/cc6FM9DF.s:5510: Error: suffix or operands invalid for `and' /tmp/cc6FM9DF.s:7122: Error: suffix or operands invalid for `and' /tmp/cc6FM9DF.s:7201: Error: Incorrect register `%rax' used with `l' suffix Indeed I found http://lists.okl4.org/pipermail/developer/2007-April/000038.html who got the similar errors and at last the one gave an advice to simulate in qemu. Someone said that now we can compile l4 on amd64 machines, and I want to know what my problem is. My gcc version is Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.2 --program-suffix=-4.2 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --disable-libmudflap --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.2.3 (Debian 4.2.3-3) licy@licy:~/Desktop/trunk/l4$ ld -v GNU ld (GNU Binutils for Debian) 2.18.0.20080103 Whether it's the compiler's problem or we still can't compile l4 on amd64 machines, I hope someone give me some help and thanks a lot. Someone said that I shouldn't use the ia32 headers and just use the amd-64 headers is OK, but I still don't get the results, maybe there are patches for this problem or my compiling way is incorrect, just tell me and i'll have a try. Eh, I got the newest version of the trunk, I forgot telling you this.

2 1

switch to ipc question
by eric johnson 09 May '08

09 May '08

greetings !! i am using the the scheduler to implement some virtualisation stuff. i would really appreciate some help regarding the following stuff i need to get done. from the scheduler i need to do an upcall to a user level task . Can i use an ipc for this ? from the user task ( the receiver of the above upcall from kernel ) , i need to ( directly if possible ) switch to another task . how do i do this ? thanks !! any pointers would be really appreciated. ej

1 0

unhandled page fault
by 盛淑蕙 05 May '08

05 May '08

Hi, I tried to compile l4linux (kernel 2.6.24) under ubuntu 8.04 (The version of gcc compiler is 4.2.3) and it failed to boot under l4env with Fiasco microkernel. Here is my step to compile l4linux 1. make O=/usr/l4/build/linux x86-native_defconfig 2. enable Support for frame buffer devices and Framebuffer Console support 3. make O=/usr/l4/build/linux and then edited the menu.lst title L4Linux-2.6 root (hd0,0) kernel /boot/grub/common/bootstrap -modaddr 0x02000000 module /boot/grub/common/fiasco -nokdb -serial_esc module /boot/grub/common/sigma0 module /boot/grub/common/roottask task modname "bmodfs" attached 4 modules module /boot/grub/common/names module /boot/grub/common/log module /boot/grub/common/dm_phys --isa=0x00800000 module /boot/grub/common/simple_ts -t 300 module /boot/grub/common/rtc module /boot/grub/common/l4io module /boot/grub/common/bmodfs module /boot/grub/common/linux.cfg module /boot/grub/common/libloader.s.so module /boot/grub/common/libld-l4.s.so module /boot/grub/common/vmlinuz module /boot/grub/common/loader --fprov=BMODFS linux.cfg and linux.cfg modpath "(hd0,0)/boot/grub/common" task "vmlinuz" "earlyprint=yes mem=64M" all_sects_writable allow_vga it shows the following messages when it boots. (last screen page is shown) l4lx | Got 2048kB of ISA DMA memory l4lx | ISA DMA memory: virt: 0x00800000 to 0x009fffff [2048 KiB] l4lx | ISA DMA memory: Number of physocal regions: 1, 2097152 Bytes l4lx | ISA DMA memory: 1: Phys: 0x0043a000 to 0x0063a000, Size: 2097152 l4lx | Main memory: virt: 0x00c00000 to 0x04bfffff [65536 KiB] l4lx | Main memory: Number of physical regions: 1, 67108864 Bytes l4lx | Main memory: 1: Phys: 0x18c00000 to 0x1cc00000, Size: 67108864 l4lx | Filling lower ptabs... l4lx | Done (1483 entries). l4lx | l4env_register_pointer_section: addr = 00400000 size = 4128768 l4lx | end: virt: 0x00400000 to 0x007effff [4032 KiB] l4lx | Noncontiguous region for end l4lx | end: Number of physical regions: 5, 4128768 Bytes l4lx | end: 1: Phys: 0x00a09000 to 0x00a59000, Size: 327680 l4lx | end: 2: Phys: 0x0108a000 to 0x01220000, Size: 1662976 l4lx | end: 3: Phys: 0x01419000 to 0x01500000, Size: 946176 l4lx | end: 4: Phys: 0x01347000 to 0x01400000, Size: 757760 l4lx | end: 5: Phys: 0x01296000 to 0x01300000, Size: 434176 l4lx | l4lx_thread_create: Created thread 0d.05 (timer.i0) l4lx | Jumping over 4x 'hit' at 0x71c949 l4lx | L4RM: [PF] read at 0xf0cfb000, ip 007371a6, src D.02 l4lx | [D.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): l4lx | unhandled page fault --PANIC, 'g' for exit----------------------------------------------- IP: a00b25c4 [l4lx.rm] (d.00) jdb: My l4linux config file is also attached for your reference. =========================================== I have read the document 'l4/Fiasco/L4Linux kickstart' as a guide and tried many times to reconfigure the kernel, but i got the same result. Any help is very welcomed.

2 1

Unhandled page fault (in __unknown_pf)
by Igor V. Ruzanov 25 Apr '08

25 Apr '08

Hello! There is a problem when vmlinuz-2.6.24-l4 (kernel image compiled in l4linux source tree) boots under l4env with Fiasco u-kernel (last screen page is shown below): l4lx | Got 2048kB of ISA DMA memory l4lx | ISA DMA memory: virt: 0x00800000 to 0x009fffff [2048 KiB] l4lx | ISA DMA memory: Number of physocal regions: 1, 2097152 Bytes l4lx | ISA DMA memory: 1: Phys: 0x0043b000 to 0x0063b000, Size: 2097152 l4lx | Main memory: virt: 0x00c00000 to 0x10bfffff [262144 KiB] l4lx | Main memory: Number of physical regions: 1, 26843556 Bytes l4lx | Main memory: 1: Phys: 0x07000000 to 0x17000000, Size: 268435456 l4lx | Filling lower tabs... l4lx | Done (1722 entries). l4lx | l4env_register_pointer_section: addr = 00660000 size = 667648 l4lx | end: virt: 0x00660000 to 0x00702fff [652 KiB] l4lx | Noncontiguous region for end l4lx | end: Number of physical regions: 2, 667548 Bytes l4lx | end: 1: Phys: 0x01251000 to 0x01287000, Size: 221184 l4lx | end: 2: Phys: 0x00ba9000 to 0x00c16000, Size: 446464 l4lx | l4env_rd_path: initrd-2.6.24-l4.img l4lx | Loading: initrd-2.6.24-l4.img l4lx | INITRD: Size of RAMdisk is 3516 KiB l4lx | RAMdisk from 10c00000 to 10f6f200 [3516 KiB] l4lx | L4RM: [PF] read at 0xf0070000, ip 004098d8, src D.02 l4lx | [D.0] l4rm/lib/src/pagefault.c:81:__unknown_pf(): l4lx | unhandled page fault --PANIC, 'g' for exit----------------------------------------------- IP: a00b53a6 [l4lx.rm] (d.00) jdb: [...] OBJDUMP of vmlinux shows the following listing (cutted fragment): 004098a1 <rtc_cmos_read>: rtc_cmos_read(): /usr/src/kernels/2.6-24-l4/arch/l4/kernel/arch-i386/time.c:93 4098a1: 56 push %esi 4098a2: 53 push %ebx 4098a3: 83 ec 04 sub $0x4,%esp 4098a6: 8a 5c 24 10 mov 0x10(%esp),%bl /usr/src/kernels/2.6-24-l4/build/include/asm-l4/l4-arch/asm/irqflags.h:68 4098aa: e8 4a 87 ff ff call 401ff9 <l4x_global_save_flags> 4098af: 89 c6 mov %eax,%esi /usr/src/kernels/2.6-24-l4/build/include/asm-l4/l4-arch/asm/irqflags.h:78 4098b1: e8 4c 88 ff ff call 402102 <l4x_global_cli> /usr/src/kernels/2.6-24-l4/build/include/asm-l4/x86-arch/asm/mc146818rtc_32.h:45 4098b6: 0f b6 d3 movzbl %bl,%edx 4098b9: 89 d1 mov %edx,%ecx 4098bb: 80 cd 01 or $0x1,%ch /usr/src/kernels/2.6-24-l4/build/include/asm-l4/x86-arch/asm/mc146818rtc_32.h:47 4098be: a1 98 23 67 00 mov 0x672398,%eax 4098c3: 85 c0 test %eax,%eax 4098c5: 74 04 je 4098cb <rtc_cmos_read+0x2a> /usr/src/kernels/2.6-24-l4/build/include/asm-l4/l4-arch/asm/processor.h:487 4098c7: f3 90 pause 4098c9: eb f3 jmp 4098be <rtc_cmos_read+0x1d> /usr/src/kernels/2.6-24-l4/build/include/asm-l4/x86-arch/asm/cmpxchg_32.h:137 4098cb: 0f b1 0d 98 23 67 00 cmpxchg %ecx,0x672398 /usr/src/kernels/2.6-24-l4/build/include/asm-l4/x86-arch/asm/mc146818rtc_32.h:51 4098d2: 85 c0 test %eax,%eax 4098d4: 75 e8 jne 4098be <rtc_cmos_read+0x1d> /usr/src/kernels/2.6-24-l4/build/include/asm-l4/l4-arch/asm/io.h:359 4098d6: 88 d0 mov %dl,%al (***) 4098d8: e6 70 out %al,$0x70 /usr/src/kernels/2.6-24-l4/build/include/asm-l4/l4-arch/asm/io.h:273 4098da: e6 80 out %al,$0x80 [...] We can see that the instruction at (***) causes the fault of executing. I have no idea why it makes the problem. I've compared same part of object code of usual kernel (2.6.24.5 that working in 'real' environment) - there was the same semantics of the function rtc_cmos_read(). Below i provide grub.list section about loading l4linux module: title Red Hat Enterprise Linux Server (2.6.24-l4, very EXPERIMENTAL) root (hd0,0) kernel /boot/l4/linux/bin/bootstrap modaddr 0x06000000 module /boot/l4/linux/bin/fiasco -nokdb -serial_esc module /boot/l4/linux/bin/sigma0 module /boot/l4/linux/bin/roottask task modname "bmodfs" attached 5 modules module /boot/l4/linux/bin/names module /boot/l4/linux/bin/log module /boot/l4/linux/bin/dm_phys --isa=0x00800000 module /boot/l4/linux/bin/simple_ts -t 300 module /boot/l4/linux/bin/l4io --noirq module /boot/l4/linux/bin/con module /boot/l4/linux/bin/bmodfs module /boot/l4/linux/cfg/l4linux26.cfg module /boot/l4/linux/bin/libloader.s.so module /boot/l4/linux/bin/libld-l4.s.so module /boot/vmlinuz-2.6.24-l4 module /boot/initrd-2.6.24-l4.img module /boot/l4/linux/bin/loader --fprov=BMODFS l4linux26.cfg [...] All the stuff was compiled under RHEL5 with kernel-2.6.24-5 (SMP). Version of gcc compiler is 4.1.1 20070105 (Red Hat 4.1.1-52) [gcc -v] with POSIX thread model. My hardware is: - mainboard is DG33TL; - CPU Intel Pentium Dual-Core; - RAM 2048Mb I tried to load l4linux-module in cores-multiplexed enabled (for SMP) and cores-multiplexed disabled CPU modes, that i was tuning them on/off in BIOS setup. Any help is very welcomed!

2 1

some question about serial package
by Ding ying 22 Apr '08

22 Apr '08

Hi,everyone. In l4/pkg/,there is a serial package about operate on serial port under L4/fiasco.But I couldn't run it propery on my machine.From adding some test sentence,I found the programme will dead in serial/lib/src/client.c 115 sentence:l4_ipc_wait(),but before dead,it could do two run in:l_recv<--->goto l_recv part.I mean the l4_ipc_wait() could get two message and do the relevant work,but when goto third run,it dead,and client invoking function also dead.I can't find what cause the this. Is there anybody could help me? Best Regards! ying ding

2 1

Fiasco compilation with ubuntu
by Marc CHALAND 17 Apr '08

17 Apr '08

Hi, I get problem with our version of ubuntu to compile fiasco. date doesn't work exactly in a same manner as gentoo and debian. It adds "(+02.00)" at the end of output which disturbs make process. Here is the patch that we use. It works on debian and gentoo also. Regards Marc

3 3

compile error
by 盛淑蕙 14 Apr '08

14 Apr '08

Hi, I have downloaded the fiasco,l4linux and l4env as following ./repomgr co fiasco ./repomgr co hello ./repomgr co l4linux2.6-env svn co http://svn.tudos.org/repos/l4linux/trunk l4linux-2.6 It is failed to compile during building the loader package. === Building lib of "loader" === PWD=/usr/l4/pkg/loader make -C loader lib -o include -o idl make[2]: Entering directory `/usr/l4/l4/pkg/loader' test -f lib/broken -o -f lib/obsolete || \ if [ -f lib/Makefile ] ; then PWD=/usr/l4/pkg/loader/lib make -C lib ; fi make[3]: Entering directory `/usr/l4/l4/pkg/loader/lib' test -f clientlib/broken -o -f clientlib/obsolete || \ if [ -f clientlib/Makefile ] ; then PWD=/usr/l4/pkg/loader/lib/clientlib make -C clientlib ; fi make[4]: Entering directory `/usr/l4/l4/pkg/loader/lib/clientlib' PWD=/usr/l4/build/l4env/pkg/loader/lib/clientlib/OBJ-x86_586-l4v2 make -C /usr/l4/build/l4env/pkg/loader/lib/clientlib/OBJ-x86_586-l4v2 -f Makefile make[5]: Entering directory `/usr/l4/build/l4env/pkg/loader/lib/clientlib/OBJ-x86_586-l4v2' make[5]: Leaving directory `/usr/l4/build/l4env/pkg/loader/lib/clientlib/OBJ-x86_586-l4v2' make[4]: Leaving directory `/usr/l4/l4/pkg/loader/lib/clientlib' test -f runtime/broken -o -f runtime/obsolete || \ if [ -f runtime/Makefile ] ; then PWD=/usr/l4/pkg/loader/lib/runtime make -C runtime ; fi make[4]: Entering directory `/usr/l4/l4/pkg/loader/lib/runtime' PWD=/usr/l4/build/l4env/pkg/loader/lib/runtime/OBJ-x86_586-l4v2 make -C /usr/l4/build/l4env/pkg/loader/lib/runtime/OBJ-x86_586-l4v2 -f Makefile make[5]: Entering directory `/usr/l4/build/l4env/pkg/loader/lib/runtime/OBJ-x86_586-l4v2' ==> Linking to shared libloader.s.so LD_PRELOAD=/usr/l4/build/l4env/tool/gendep/libgendep.so GENDEP_TARGET=libloader.s.so GENDEP_BINARY=ld ld -m elf_i386 \ -o libloader.s.so -shared -T/usr/l4/build/l4env/lib/x86_586/main_rel.ld /usr/l4/build/l4env/lib/x86_586/crt0.s.o helper_dyn.s.o --hash-style=sysv -L/usr/l4/build/l4env/lib/x86_586/l4v2 -L/usr/l4/build/l4env/lib/x86_586 -L/usr/l4/build/l4env/lib -L/usr/l4/drops/lib/x86_586/l4v2 -L/usr/l4/drops/lib/x86_586 -L/usr/l4/drops/lib --whole-archive -lsemaphore.p -lthread.p -ldm_generic.p -ldm_mem.p -lslab.p -ll4env_err.p -ll4rm.p -ll4env.p -llogserver.p -lnames.p -lroot.p -lc_be_l4env_start_stop.p -lc_be_minimal_log_io.p -lc_be_simple_mem.p -lc_be_mmap.p -lc_be_mmap_util.p -luclibc_support.p -lgeneric_ts.p -lgeneric_fprov.p -lloaderif.p -ll4util_root.p -lsigma0.p --no-whole-archive -ll4sys.p -ll4util.p -ul4util_reboot -ugetopt_long /usr/lib/gcc/i486-linux-gnu/4.1.3/libgcc.a ld: cannot find -luclibc_support.p make[5]: *** [libloader.s.so] Error 1 make[5]: Leaving directory `/usr/l4/build/l4env/pkg/loader/lib/runtime/OBJ-x86_586-l4v2' make[4]: *** [/usr/l4/build/l4env/pkg/loader/lib/runtime/OBJ-x86_586-l4v2] Error 2 make[4]: Leaving directory `/usr/l4/l4/pkg/loader/lib/runtime' make[3]: *** [runtime] Error 2 make[3]: Leaving directory `/usr/l4/l4/pkg/loader/lib' make[2]: *** [lib] Error 2 make[2]: Leaving directory `/usr/l4/l4/pkg/loader' make[1]: *** [loader.lib] Error 2 make[1]: Leaving directory `/usr/l4/l4/pkg' make: *** [pkg] Error 2 make: Leaving directory `/usr/l4/l4' my gcc version is 4.1.3 and using xubuntu. Any other packages needed to be installed ? thank you

2 2

memory section iguana
by Anand Gore 14 Apr '08

14 Apr '08

Hi, I have a question about memory section in iguana server. I wanted to dynamically load a binary to a specific location e.g. 0x2000000 in my task/thread. Here is the code I have - mnsigned int base_address=0x200000; mm_s memsection_create_fixed(section_size, base_address); if(mm_s != 0) { memcpy(base_address, binary_buffer, sizeof(binary_buffer)); func=(func_t)base_address; func(); } The binary is built and linked to a fixed address 0x2000000, such that there will be an initialization function at 0x2000000. But I read in the document that the memsection_create_fixed is going to go away sometime down the line. I am wondering if there is going to be a replacement function for that or there is a better way to do this. Thank you. Anand

1 0

error while compiling the l4.
by l4 08 Apr '08

08 Apr '08

hi all, last time I put a error message to the l4-hacker ,and you send me a mail that ?I have cut away the first error.So I send the full infomations to you when I compiled it.By useing the cpu info,when I compile fiasco I do this: > > -------------------------------------------------- > > || Architecture (AMD64 processor family) ---> > > || Platform (PC platform) ---> > > || CPU (AMD Opteron / Athlon64) ---> > > || for scheduling) ---> > > || [*] Enables workaroud for AMD FPU security leak > > --------------------------------------- > > It sames that fiasco OK,but when I compile l4 with the following info: > > --------------------------------------- > > (x86) Target Architecture > > CPU type: "586" > > (L4.Fiasco) ABI > > -------------------------------------- > > errors comes out like this: > > ------------------------------------------------------------------------- > > ... Generating generic_ts-server.c > > CC="gcc -m32" /home/l4/tudos/l4/../dice/src/dice > > --require="3.2.0" -P-DUSE_UCLIBC=y -P-DRAM_BASE=0x0 > > -P-DSYSTEM_x86_l4v2 -P-DARCH_x86 -P-DCPUTYPE_586 -P-DL4API_l4v2 > > -P-DCONFIG_L4_CALL_SYSCALLS -P-DCONFIG_L4_ABS_SYSCALLS > > -P-I/home/l4/tudos/build/include/x86/l4v2 > > -P-I/home/l4/tudos/build/include/l4v2 > > -P-I/home/l4/tudos/build/include/x86 > > -P-I/home/l4/tudos/build/include > > -P-I/home/l4/tudos/l4/../dice/include > > -P-I/home/drops/include/x86/l4v2 -P-I/home/drops/include/l4v2 > > -P-I/home/drops/include/x86 -P-I/home/drops/include -P-nostdinc > > -P-I/home/l4/tudos/build/include/x86/uclibc > > -P-I/home/l4/tudos/build/include/uclibc > > -P-I/home/l4/tudos/build/include/uclibc++ > > -P-I/home/drops/include/x86/uclibc > > -P-I/home/drops/include/uclibc -P-I/home/drops/include/uclibc++ > > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include > > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include-fixed -Bifiasco > > -Bpia32 -MD /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl > > In file included > > from /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl:0, > > from l4/sys/types.h:1: > > /home/l4/tudos/build/include/x86/l4v2/l4/sys/types.h:398.20-29: > > error: value is out of range > > make[4]: *** [generic_ts-server.c] error 1 > > make[4]: Leaving directory > > `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-x86-l4v2' > > make[3]: *** > > [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-x86-l4v2] error 2 > > make[3]: Leaving directory > > `/home/l4/tudos/l4/pkg/generic_ts/idl' > > make[2]: *** [idl] error 2 > > make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' > > make[1]: *** [generic_ts.headers] error 2 > > make[1]: Leaving directory `/home/l4/tudos/l4/pkg' > > make: *** [pkg] error 2 > > ----------------------------------------------------------------------- > > firstly I think maybe I didn't do the right selecet,then I change it: > > ---------------------------------------------------------- > > (amd64) TargetArchitecture > > CPU type: "k7" > > (L4.Fiasco) > > ------------------------------------------------------------------ > > but there is another errors: > > -------------------------------- > > ... Generating generic_ts-server.c > > CC="gcc -m64" /home/l4/tudos/l4/../dice/src/dice > > --require="3.2.0" -P-DUSE_UCLIBC=y -P-DRAM_BASE=0x0 > > -P-DSYSTEM_amd64_l4v2 -P-DARCH_amd64 -P-DCPUTYPE_k7 > > -P-DL4API_l4v2 -P-DCONFIG_L4_CALL_SYSCALLS > > -P-DCONFIG_L4_ABS_SYSCALLS > > -P-I/home/l4/tudos/build/include/amd64/l4v2 > > -P-I/home/l4/tudos/build/include/l4v2 > > -P-I/home/l4/tudos/build/include/amd64 > > -P-I/home/l4/tudos/build/include > > -P-I/home/l4/tudos/l4/../dice/include > > -P-I/home/drops/include/amd64/l4v2 -P-I/home/drops/include/l4v2 > > -P-I/home/drops/include/amd64 -P-I/home/drops/include > > -P-nostdinc -P-I/home/l4/tudos/build/include/amd64/uclibc > > -P-I/home/l4/tudos/build/include/uclibc > > -P-I/home/l4/tudos/build/include/uclibc++ > > -P-I/home/drops/include/amd64/uclibc > > -P-I/home/drops/include/uclibc -P-I/home/drops/include/uclibc++ > > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include > > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include-fixed -Bifiasco > > -Bpamd64 -MD /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl > > In file included > > from /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl:0, > > from l4/sys/types.h:1, > > > > from /home/l4/tudos/build/include/amd64/l4v2/l4/sys/types.h:185: > > /home/l4/tudos/build/include/l4/sys/__l4_fpage-64bit.h:96.55-65: > > error: value is out of range > > make[4]: *** [generic_ts-server.c] error 1 > > make[4]: Leaving directory > > `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2' > > make[3]: *** > > [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2] error 2 > > make[3]: Leaving directory > > `/home/l4/tudos/l4/pkg/generic_ts/idl' > > make[2]: *** [idl] error 2 > > make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' > > make[1]: *** [generic_ts.headers] error 2 > > make[1]: Leaving directory `/home/l4/tudos/l4/pkg' > > make: *** [pkg] error 2 > > ---------------------------------------------------------- I think It can work on AMD64,could you help me?thank you very much! fangzhsh,

3 3

Re: error while compiling the l4.
by Martin Pohlack 07 Apr '08

07 Apr '08

Please use the mailing list! Forwarding. l4 wrote: >> You cut away the first error. Post a longer log. >> >> Cheers, >> Martin > > hi Martin, > last time I put a error message to the l4-hacker ,and you send me a mail > that I have cut away the first error.So I send the full infomations to > you when I compiled it.By useing the cpu info,when I compile fiasco I do > this: > -------------------------------------------------- > || Architecture (AMD64 processor family) ---> > || Platform (PC platform) ---> > || CPU (AMD Opteron / Athlon64) ---> > || for scheduling) ---> > || [*] Enables workaroud for AMD FPU security leak > --------------------------------------- > It sames that OK,but when I compile l4 with the following info: > --------------------------------------- > (x86) Target Architecture > │ │ CPU type: "586" > │ │ (L4.Fiasco) ABI > -------------------------------------- > errors comes out like this: > ------------------------------------------------------------------------- > ... Generating generic_ts-server.c > CC="gcc -m32" /home/l4/tudos/l4/../dice/src/dice > --require="3.2.0" -P-DUSE_UCLIBC=y -P-DRAM_BASE=0x0 > -P-DSYSTEM_x86_l4v2 -P-DARCH_x86 -P-DCPUTYPE_586 -P-DL4API_l4v2 > -P-DCONFIG_L4_CALL_SYSCALLS -P-DCONFIG_L4_ABS_SYSCALLS > -P-I/home/l4/tudos/build/include/x86/l4v2 > -P-I/home/l4/tudos/build/include/l4v2 > -P-I/home/l4/tudos/build/include/x86 > -P-I/home/l4/tudos/build/include > -P-I/home/l4/tudos/l4/../dice/include > -P-I/home/drops/include/x86/l4v2 -P-I/home/drops/include/l4v2 > -P-I/home/drops/include/x86 -P-I/home/drops/include -P-nostdinc > -P-I/home/l4/tudos/build/include/x86/uclibc > -P-I/home/l4/tudos/build/include/uclibc > -P-I/home/l4/tudos/build/include/uclibc++ > -P-I/home/drops/include/x86/uclibc > -P-I/home/drops/include/uclibc -P-I/home/drops/include/uclibc++ > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include-fixed -Bifiasco > -Bpia32 -MD /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl > In file included > from /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl:0, > from l4/sys/types.h:1: > /home/l4/tudos/build/include/x86/l4v2/l4/sys/types.h:398.20-29: > error: value is out of range > make[4]: *** [generic_ts-server.c] error 1 > make[4]: Leaving directory > `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-x86-l4v2' > make[3]: *** > [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-x86-l4v2] error 2 > make[3]: Leaving directory > `/home/l4/tudos/l4/pkg/generic_ts/idl' > make[2]: *** [idl] error 2 > make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' > make[1]: *** [generic_ts.headers] error 2 > make[1]: Leaving directory `/home/l4/tudos/l4/pkg' > make: *** [pkg] error 2 > ----------------------------------------------------------------------- > firstly I think maybe I didn't do the right selecet,then I change it: > ---------------------------------------------------------- > (amd64) TargetArchitecture > │ │ CPU type: "k7" │ > │ > │ │ (L4.Fiasco) │ > │ > ------------------------------------------------------------------ > but there is another errors: > -------------------------------- > ... Generating generic_ts-server.c > CC="gcc -m64" /home/l4/tudos/l4/../dice/src/dice > --require="3.2.0" -P-DUSE_UCLIBC=y -P-DRAM_BASE=0x0 > -P-DSYSTEM_amd64_l4v2 -P-DARCH_amd64 -P-DCPUTYPE_k7 > -P-DL4API_l4v2 -P-DCONFIG_L4_CALL_SYSCALLS > -P-DCONFIG_L4_ABS_SYSCALLS > -P-I/home/l4/tudos/build/include/amd64/l4v2 > -P-I/home/l4/tudos/build/include/l4v2 > -P-I/home/l4/tudos/build/include/amd64 > -P-I/home/l4/tudos/build/include > -P-I/home/l4/tudos/l4/../dice/include > -P-I/home/drops/include/amd64/l4v2 -P-I/home/drops/include/l4v2 > -P-I/home/drops/include/amd64 -P-I/home/drops/include > -P-nostdinc -P-I/home/l4/tudos/build/include/amd64/uclibc > -P-I/home/l4/tudos/build/include/uclibc > -P-I/home/l4/tudos/build/include/uclibc++ > -P-I/home/drops/include/amd64/uclibc > -P-I/home/drops/include/uclibc -P-I/home/drops/include/uclibc++ > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include > -P-I/usr/lib/gcc/x86_64-linux-gnu/4.1.3/include-fixed -Bifiasco > -Bpamd64 -MD /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl > In file included > from /home/l4/tudos/l4/pkg/generic_ts/idl/generic_ts.idl:0, > from l4/sys/types.h:1, > > from /home/l4/tudos/build/include/amd64/l4v2/l4/sys/types.h:185: > /home/l4/tudos/build/include/l4/sys/__l4_fpage-64bit.h:96.55-65: > error: value is out of range > make[4]: *** [generic_ts-server.c] error 1 > make[4]: Leaving directory > `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2' > make[3]: *** > [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2] error 2 > make[3]: Leaving directory > `/home/l4/tudos/l4/pkg/generic_ts/idl' > make[2]: *** [idl] error 2 > make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' > make[1]: *** [generic_ts.headers] error 2 > make[1]: Leaving directory `/home/l4/tudos/l4/pkg' > make: *** [pkg] error 2 > ---------------------------------------------------------- > I think It can work on AMD64,could you help me?thank you very much! > > > fangzhsh, > >

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error while compiling the l4.
by fang zhengshu 06 Apr '08

06 Apr '08

hi all, when I compile the l4 ,errors come out like this : ------------------------------------------------------- $make[4]: *** [generic_ts-server.c] errot 1 $make[4]: Leaving directory `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2' $make[3]: *** [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2] error 2 $make[3]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts/idl' $make[2]: *** [idl] error 2 $make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' $make[1]: *** [generic_ts.headers] error 2 $make[1]: Leaving directory `/home/l4/tudos/l4/pkg' $make: *** [pkg] error 2 --------------------------------------------------------- I am now useing ubuntu 8.04,and I change the cpu info when I compile the fiasco & l4, my leader suggest me use qemu to use debian4.0. does the fiasco support the ubuntu8.04?and i put the cpuinfo following. anyone help me ?thank you! cpuinfo: l4@ubuntu:~/tudos/kernel/fiasco$ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2200.110 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch bogomips : 4403.59 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2200.110 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch bogomips : 4400.24 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps

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Re: l4-hackers Digest, Vol 60, Issue 5
by l4 06 Apr '08

06 Apr '08

hi adam, I installed ubuntu8.04 with 64bit through hetwork start(through change the BIOS),now the `uname -a` is: -------------------------------------- Linux ubuntu 2.6.24-15-generic #1 SMP Fri Apr 4 03:10:59 UTC 2008 x86_64 GNU/Linux --------------------------------------- if I don't put all the infomation,please send email to me. regards! fangzhsh > Message: 2 > Date: Sun, 6 Apr 2008 23:36:15 +0200 > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > Subject: Re: error while compiling the l4. > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: <20080406213615.GD4422(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > > On Fri Apr 04, 2008 at 12:24:06 +0800, fang zhengshu wrote: > > when I compile the l4 ,errors come out like this : > > ------------------------------------------------------- > > $make[4]: *** [generic_ts-server.c] errot 1 > > $make[4]: Leaving directory > > `/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2' > > $make[3]: *** [/home/l4/tudos/build/pkg/generic_ts/idl/OBJ-amd64-l4v2] error > > 2 > > $make[3]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts/idl' > > $make[2]: *** [idl] error 2 > > $make[2]: Leaving directory `/home/l4/tudos/l4/pkg/generic_ts' > > $make[1]: *** [generic_ts.headers] error 2 > > $make[1]: Leaving directory `/home/l4/tudos/l4/pkg' > > $make: *** [pkg] error 2 > > --------------------------------------------------------- > > I am now useing ubuntu 8.04,and I change the cpu info when I compile the > > fiasco & l4, my leader suggest me use qemu to use debian4.0. > > does the fiasco support the ubuntu8.04?and i put the cpuinfo following. > > Do you have a 64bit or 32bit version of Ubuntu installed? > > > Adam

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Re: stpm
by ahmad kamal 06 Apr '08

06 Apr '08

but i got this error while running stpm *tpmrun | l4con/lib/src/contxt.c:63:contxt_init(): *tpmrun | Could not find con at names *tpmrun | main(): Error -3 opening contxt lib -- terminating *tpmrun | *tpmrun | Exiting with -3 this is the command ./fiasco -l names -l dm_phys -l stpm-ux -l tpmrun ----- Original Message ---- > From: Carsten Weinhold <weinhold(a)os.inf.tu-dresden.de> > To: ahmad kamal <amadkamal(a)yahoo.com> > Cc: l4-hackers(a)os.inf.tu-dresden.de > Sent: Friday, April 4, 2008 4:34:58 PM > Subject: Re: stpm > > Am Freitag April 4 2008 schrieb ahmad kamal: > > Hi! > > > thanks for the info, at the same time, i also give myself a try to port the > > codes to be able running on l4.hehe:) one more thing, in order to run > > tpmemulator on ux, does it really need con-ux server? > > con-ux is an L4 server that provides virtual graphical consoles. If you want > to run con-ux on Fiasco-UX with graphics support, you also need the ux_con > binary as Adam explained. However, the TPM emulator itself does not depend on > graphical output and you can therefore compile Fiasco-UX without support for > the virtual framebuffer. In this case, you do not need ux_con (and con-ux > won't work of course). > > Regards, > Carsten > > > ----- Original Message ---- > > > > > From: Carsten Weinhold > > > To: l4-hackers(a)os.inf.tu-dresden.de > > > Cc: ahmad kamal > > > Sent: Thursday, April 3, 2008 6:21:47 PM > > > Subject: Re: stpm > > > > > > Am Donnerstag April 3 2008 schrieb ahmad kamal: > > > > > > Hi Ahmad, > > > > > > > if stpm server able to call tpmemulator, so far as i know it can only > > > > call physical TPM chip. > > > > > > There is a STPM backend that can talk to a TPM emulator. However, this > > > backend assumes that STPM is running on top Fiasco-UX and talks to the > > > 'tpmd' daemon using sockets. In this case, tpmd runs next to Fiasco-UX on > > > the Linux host kernel. > > > > > > We are also porting the TPM emulator such that it can run directly on top > > > of L4, but this is work in progress in a very early stage. > > > > > > Regards, > > > Carsten > > > > > > ___________________________________________________________________________ > >_________ You rock. That's why Blockbuster's offering you one month of > > Blockbuster Total Access, No Cost. > > http://tc.deals.yahoo.com/tc/blockbuster/text5.com > > > ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com

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where to start.
by Varghese Mathew 04 Apr '08

04 Apr '08

Hi, / Pardon me if this is a repeated question./ I recently came across L4 and Fiasco and am interested in studying and developing the same. (Particularly Fiasco as it's written in C++) Could you kindly help me by providing me pointers on how to start off. Specifically, I'm looking for documents which - describe how to build Fiasco and get it running on my machine. - how to build and get l4-linux or other custom operating systems running on top of the above. - the source code organization. Likewise, what is the current status of Fiasco? The latest update I see on the site: http://os.inf.tu-dresden.de/fiasco/ is dated 26 September 2005. Thanks in advance /varghese

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Re: stpm
by ahmad kamal 04 Apr '08

04 Apr '08

thanks for the info, at the same time, i also give myself a try to port the codes to be able running on l4.hehe:) one more thing, in order to run tpmemulator on ux, does it really need con-ux server? ----- Original Message ---- > From: Carsten Weinhold <weinhold(a)os.inf.tu-dresden.de> > To: l4-hackers(a)os.inf.tu-dresden.de > Cc: ahmad kamal <amadkamal(a)yahoo.com> > Sent: Thursday, April 3, 2008 6:21:47 PM > Subject: Re: stpm > > Am Donnerstag April 3 2008 schrieb ahmad kamal: > > Hi Ahmad, > > > if stpm server able to call tpmemulator, so far as i know it can only call > > physical TPM chip. > > There is a STPM backend that can talk to a TPM emulator. However, this backend > assumes that STPM is running on top Fiasco-UX and talks to the 'tpmd' daemon > using sockets. In this case, tpmd runs next to Fiasco-UX on the Linux host > kernel. > > We are also porting the TPM emulator such that it can run directly on top of > L4, but this is work in progress in a very early stage. > > Regards, > Carsten > > ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com

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[Fwd: Re: error while compiling the l4.]
by Martin Pohlack 04 Apr '08

04 Apr '08

Forwarding to group again ...

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ux_con
by ahmad kamal 04 Apr '08

04 Apr '08

hi all, where to get ux_con? what i get so far only con-ux and l4con only? ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com

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Re: where to start.
by ahmad kamal 04 Apr '08

04 Apr '08

hi mathew, u can try think link, http://wiki.tudos.org this pdf also give a good start, though some information is outdated http://dslab.lzu.edu.cn/docs/publications/l4_kickstart.pdf for a novice l4 hackers like me, i would say, its better to use fiasco-ux, here are the link http://os.inf.tu-dresden.de/fiasco/ux/ and also try to go to this link for a basic tutorial and distance learning lecturers http://www.inf.tu-dresden.de/index.php?node_id=1317&ln=en and don't forget to read the mailing list archive if u've got time ----- Original Message ---- From: Varghese Mathew <varghese85.lists(a)gmail.com> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Thursday, April 3, 2008 2:04:51 PM Subject: where to start. Hi, Pardon me if this is a repeated question. I recently came across L4 and Fiasco and am interested in studying anddeveloping the same. (Particularly Fiasco as it's written in C++) Could you kindly help me by providing me pointers on how to start off. Specifically, I'm looking for documents which - describe how to build Fiasco and get it running on my machine. - how to build and get l4-linux or other custom operating systemsrunning on top of the above. - the source code organization. Likewise, what is the current status of Fiasco? The latest update I see on the site: http://os.inf.tu-dresden.de/fiasco/ is dated 26 September 2005. Thanks in advance /varghese ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com

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stpm
by ahmad kamal 03 Apr '08

03 Apr '08

if stpm server able to call tpmemulator, so far as i know it can only call physical TPM chip. ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com

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direct IPC VS Short IPC
by hazwan 30 Mar '08

30 Mar '08

Hello I have problems in understanding short ipc and direct long IPC. Just want to know that is it implementing register short IPC with direct long IPC implementation is the same. Unlike indirect long IPC, we must use the message header (strdope, send dope and size dope) . Do i must also use the message structure for implementing direct long ipc or i just use the same implementation on short register message (L4_IPC_SHORT_MSG)? Im kinda confuse and unsure of this issue due to unproper theory understanding. Like indirect IPC, i can understand that the memory that saves the message is only being reffered by both threads that wish to communicate by referring the memory address of the message. Unlike direct long IPC message, what I do understand is that each thread has a copy of the message at the threads respective user space. However, I dont know how to copy the message from one thread user space to the other threads user space using IPC call. But if the implementation of the direct long IPC is as the same as the register message(L4_IPC_SHORT_MSG), then i think I can imagine the flow. Thank you and your help is highly appreciated. -- View this message in context: http://www.nabble.com/direct-IPC-VS-Short-IPC-tp16247387p16247387.html Sent from the L4 mailing list archive at Nabble.com.

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Re: run-l4 - to start another task
by ahmad kamal 30 Mar '08

30 Mar '08

hi all, i still failed to load another task using run-l4 here is my later config file #hello.cfg verbose 0 modpath "/boot/l4linux_2" task "hello" "" i alos tried #hello.cfg verbose 0 modpath "(hd0,5)/boot/l4linux_2" task "hello" "" for your info my boot partition is in extended partition. at l4linux terminal i run this command: ./run-l4 --fprov=BMODFS "hello.cfg" and ./run-l4 --fprov "BMODFS" "hello.cfg" and i also put hello in menu.lst. and it still failed to load hello as an alternative can u guys help me give an example of working: menu.lst config file to pass to bmodfs command line to execute in l4linux ----- Original Message ---- > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > To: l4-hackers(a)os.inf.tu-dresden.de > Sent: Wednesday, March 12, 2008 7:59:59 PM > Subject: Re: run-l4 - to start another task > > > On Tue Mar 11, 2008 at 20:55:51 -0700, ahmad kamal wrote: > > i've been trying to load another l4 task using run-l4 in l4linux, but i've got > error > > > > the error is -8(cannot a find module) > > > > here is my conf file > > > > #launch.conf > > > > verbose 0 > > modpath "(hd0,2)/boot/l4app" > > > > > > task "hello" > > > > > > and here is the cmd i run: > > > > run-l4 --fprov "BMODFS" "(hd0,2)/boot/l4app/launch.conf" > > When using bmodfs you do not need to specify a path. > > > here are few question: > > > > do i need to load run-l4 during boot time, in other words do i need to define > it in menu.lst? > > No, run-l4 is a Linux program, it only works in L4Linux. > > > do i need to load the task i would like to call using run-l4 during boot time? > > The binary needs to be available at the file provider you're using. So > when using bmodfs the binary needs to be loaded in menu.lst as a data > module for bmodfs (basically as usual). > > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski http://os.inf.tu-dresden.de/~adam/ > > _______________________________________________ > l4-hackers mailing list > l4-hackers(a)os.inf.tu-dresden.de > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: Failed to create a new task
by ahmad kamal 25 Mar '08

25 Mar '08

hi, the problem is solved, thanks everybody :) ----- Original Message ---- > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > To: l4-hackers(a)os.inf.tu-dresden.de > Sent: Tuesday, March 25, 2008 1:08:10 AM > Subject: Re: Failed to create a new task > > > On Fri Mar 21, 2008 at 02:06:49 -0700, ahmad kamal wrote: > > one more things, after task creation succeed, i'm a bit curious, why > > it doesn't run the new task, it runs the first thread n pager only. > > So, do you mind to post your updated program again so that I can check. > > > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski http://os.inf.tu-dresden.de/~adam/ > > _______________________________________________ > l4-hackers mailing list > l4-hackers(a)os.inf.tu-dresden.de > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Debugger on top of L4
by Andrew Vadimovich 25 Mar '08

25 Mar '08

good day Im totally newbie to l4, but my aim is to develop source level debugger for our system built on top of L4. So the procedure for source level debugger is common and may be presented in following steps: 1) Cause undef exception from user task (using undef instruction) 2) Catch it by undef exception handler 3) Save CPU registers 4) Suspend running thread. Suspension must be performed by my code - not by l4 system code. 5) Continue execution with next scheduled thread But untill now i have no ideas how to suspend thead by my self. I even cant find l4 code responsible for thread suspension. Does anyone knows where can i find suspention procedure in l4 code? Probably someone has code snippets for such kind of actions? thanks in advance -- View this message in context: http://www.nabble.com/Debugger-on-top-of-L4-tp16180942p16180942.html Sent from the L4 mailing list archive at Nabble.com.

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Re: l4-hackers Digest, Vol 59, Issue 14
by muhammad saufy 24 Mar '08

24 Mar '08

im using register based IPC operation to transfer string of more than two double word. (32 bit x 2). how IPC handle this? it's the register copy is loop twice to transfer the data or fiasco automatically copy that data to memory and send to the receiver? -saufy --- l4-hackers-request(a)os.inf.tu-dresden.de wrote: > Send l4-hackers mailing list submissions to > l4-hackers(a)os.inf.tu-dresden.de > > To subscribe or unsubscribe via the World Wide Web, > visit > > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > or, via email, send a message with subject or body > 'help' to > l4-hackers-request(a)os.inf.tu-dresden.de > > You can reach the person managing the list at > l4-hackers-owner(a)os.inf.tu-dresden.de > > When replying, please edit your Subject line so it > is more specific > than "Re: Contents of l4-hackers digest..." > > > Today's Topics: > > 1. Re: Failed to create a new task (Adam > Lackorzynski) > 2. Re: porting L4linux on minix3. (Adam > Lackorzynski) > 3. Re: Compiling Fiasco UX problems under Fedora > 8 > (Adam Lackorzynski) > 4. Re: Compiling Fiasco UX problems under Fedora > 8 > (Olivier Landemarre) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 16 Mar 2008 22:37:39 +0100 > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > Subject: Re: Failed to create a new task > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: > <20080316213739.GB5636(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > Hi, > > Here's a diff of your program against a version that > works, with > comments: > > > --- x.c 2008-03-16 22:30:26.000000000 +0100 > +++ x.c 2008-03-16 22:30:26.000000000 +0100 > @@ -3,6 +3,7 @@ > #include <l4/sys/ipc.h> > #include <l4/rmgr/librmgr.h> > #include <l4/sigma0/sigma0.h> > +#include <l4/util/util.h> > > #include <stdio.h> > > @@ -41,14 +42,13 @@ > l4_addr_t map_area = 0x60000000; > l4_addr_t base; > l4_umword_t rcv_fpage; > - l4_umword_t snd_fpage; > > res = l4_ipc_call(SIGMA0_ID, > // thread id > L4_IPC_SHORT_MSG, > // send descriptor > SIGMA0_REQ_FPAGE_ANY, > // snd_dword0 > - snd_fpage, > // snd_dword1 > + l4_fpage(0, > L4_LOG2_PAGESIZE, 0, 0).fpage, // > snd_dword1 > L4_IPC_MAPMSG(map_area, > L4_WHOLE_ADDRESS_SPACE),// rcv_desc > - base, > // *rcv_dword0 > + &base, > // *rcv_dword0 > &rcv_fpage, > // *rcv_dword1 > timeout, > &result); > > Please fix compiler warnings, gcc is not issueing > them just for fun. > You've been giving an uninitialized value as an > address to l4_ipc_call, > so no wonder strange things happen. > > > @@ -75,26 +75,17 @@ > enter_kdebug("FAILED in l4_ipc_wait: > %d\n"); > } > > + while(1) { > l4_umword_t fault_addr = rcv_dword0 &~ > 0x00000003; //rcv_dword0 & 0xFFFFFFFC > > // mask lower bits for > (write/grant) flags? > l4_umword_t rw_addr = fault_addr | > 0x00000002; // mask the 2 nd lower bits to > set write flags > > - while(1) { > - > - l4_snd_fpage_t fpage; > - > - fpage.snd_base = rw_addr; // do wee need to > left shift the address??? > - > - //we can also use the function > l4_fpage(address, size, write, grant) > - fpage.fpage.fp.grant = 0; > - fpage.fpage.fp.write = 1; > - fpage.fpage.fp.page = rw_addr; > - fpage.fpage.fp.size = L4_LOG2_PAGESIZE; > //12 > + l4_touch_rw((void *)rw_addr, 1); > > Just to make sure the memory is really available. > > res = l4_ipc_reply_and_wait(src_id, > //dest_id > > L4_IPC_SHORT_FPAGE, //send descriptor > - > fpage.snd_base, //snd_dword0 > - > fpage.fpage.fpage, //snd_dword1 - might change > later to .fp > + rw_addr > & L4_PAGEMASK, //snd_dword0 > + > l4_fpage(rw_addr & L4_PAGEMASK, L4_LOG2_PAGESIZE, > L4_FPAGE_RW, L4_FPAGE_MAP).fpage, > > &src_id, //src_id > > L4_IPC_SHORT_MSG, //rcv descriptor > > &rcv_dword0, //rcv_dword0 > > I just aggregated the l4_fpage to the one line, more > compact. > > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski > http://os.inf.tu-dresden.de/~adam/ > > > > ------------------------------ > > Message: 2 > Date: Sun, 16 Mar 2008 22:54:59 +0100 > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > Subject: Re: porting L4linux on minix3. > To: l4-hackers(a)os.inf.tu-dresden.de > Message-ID: > <20080316215459.GC5636(a)os.inf.tu-dresden.de> > Content-Type: text/plain; charset=iso-8859-1 > > > On Thu Mar 13, 2008 at 11:26:52 +0530, Pravin wrote: > > Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > wrote: > > > Hi, > > > > > > > > > On Mon Mar 10, 2008 at 19:52:53 +0530, Pravin > wrote: > > > > I wanted to ask a question regarding the > procedure followed in porting > > > > linux on L4 (L4Linux). > > > > I am exploring the possibility of porting > Linux on Minix3 on similar lines. > > > > > > I'd find it more interesting to see Minix on > L4. > > Well, I had not considered that possibility much > yet. > > I wanted to port Linux on minix to see if minix > can work as a virtualizer > > I am not very clear about the advantages of > porting minix of L4, > > can you put more light on it ? > > I think that L4 is much more of a virtualizer than > minix but that's just > my opinion. > === message truncated === ___________________________________________________________ Rise to the challenge for Sport Relief with Yahoo! For Good http://uk.promotions.yahoo.com/forgood/

2 1

Re: Failed to create a new task
by ahmad kamal 24 Mar '08

24 Mar '08

Here's a diff of your program against a version that works, with comments: --- x.c 2008-03-16 22:30:26.000000000 +0100 +++ x.c 2008-03-16 22:30:26.000000000 +0100 @@ -3,6 +3,7 @@ #include <l4/sys/ipc.h> #include <l4/rmgr/librmgr.h> #include <l4/sigma0/sigma0.h> +#include <l4/util/util.h> #include <stdio.h> @@ -41,14 +42,13 @@ l4_addr_t map_area = 0x60000000; l4_addr_t base; l4_umword_t rcv_fpage; - l4_umword_t snd_fpage; res = l4_ipc_call(SIGMA0_ID, // thread id L4_IPC_SHORT_MSG, // send descriptor SIGMA0_REQ_FPAGE_ANY, // snd_dword0 - snd_fpage, // snd_dword1 + l4_fpage(0, L4_LOG2_PAGESIZE, 0, 0).fpage, // snd_dword1 L4_IPC_MAPMSG(map_area, L4_WHOLE_ADDRESS_SPACE),// rcv_desc - base, // *rcv_dword0 + &base, // *rcv_dword0 &rcv_fpage, // *rcv_dword1 timeout, &result); Please fix compiler warnings, gcc is not issueing them just for fun. You've been giving an uninitialized value as an address to l4_ipc_call, so no wonder strange things happen. @@ -75,26 +75,17 @@ enter_kdebug("FAILED in l4_ipc_wait: %d\n"); } + while(1) { l4_umword_t fault_addr = rcv_dword0 &~ 0x00000003; //rcv_dword0 & 0xFFFFFFFC // mask lower bits for (write/grant) flags? l4_umword_t rw_addr = fault_addr | 0x00000002; // mask the 2 nd lower bits to set write flags - while(1) { - - l4_snd_fpage_t fpage; - - fpage.snd_base = rw_addr; // do wee need to left shift the address??? - - //we can also use the function l4_fpage(address, size, write, grant) - fpage.fpage.fp.grant = 0; - fpage.fpage.fp.write = 1; - fpage.fpage.fp.page = rw_addr; - fpage.fpage.fp.size = L4_LOG2_PAGESIZE; //12 + l4_touch_rw((void *)rw_addr, 1); Just to make sure the memory is really available. res = l4_ipc_reply_and_wait(src_id, //dest_id L4_IPC_SHORT_FPAGE, //send descriptor - fpage.snd_base, //snd_dword0 - fpage.fpage.fpage, //snd_dword1 - might change later to .fp + rw_addr & L4_PAGEMASK, //snd_dword0 + l4_fpage(rw_addr & L4_PAGEMASK, L4_LOG2_PAGESIZE, L4_FPAGE_RW, L4_FPAGE_MAP).fpage, &src_id, //src_id L4_IPC_SHORT_MSG, //rcv descriptor &rcv_dword0, //rcv_dword0 I just aggregated the l4_fpage to the one line, more compact. one more things, after task creation succeed, i'm a bit curious, why it doesn't run the new task, it runs the first thread n pager only. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

2 1

Re: Failed to create a new task
by ahmad kamal 21 Mar '08

21 Mar '08

----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Monday, March 17, 2008 5:37:39 AM Subject: Re: Failed to create a new task Hi, Here's a diff of your program against a version that works, with comments: --- x.c 2008-03-16 22:30:26.000000000 +0100 +++ x.c 2008-03-16 22:30:26.000000000 +0100 @@ -3,6 +3,7 @@ #include <l4/sys/ipc.h> #include <l4/rmgr/librmgr.h> #include <l4/sigma0/sigma0.h> +#include <l4/util/util.h> #include <stdio.h> @@ -41,14 +42,13 @@ l4_addr_t map_area = 0x60000000; l4_addr_t base; l4_umword_t rcv_fpage; - l4_umword_t snd_fpage; res = l4_ipc_call(SIGMA0_ID, // thread id L4_IPC_SHORT_MSG, // send descriptor SIGMA0_REQ_FPAGE_ANY, // snd_dword0 - snd_fpage, // snd_dword1 + l4_fpage(0, L4_LOG2_PAGESIZE, 0, 0).fpage, // snd_dword1 L4_IPC_MAPMSG(map_area, L4_WHOLE_ADDRESS_SPACE),// rcv_desc - base, // *rcv_dword0 + &base, // *rcv_dword0 &rcv_fpage, // *rcv_dword1 timeout, &result); Please fix compiler warnings, gcc is not issueing them just for fun. You've been giving an uninitialized value as an address to l4_ipc_call, so no wonder strange things happen. @@ -75,26 +75,17 @@ enter_kdebug("FAILED in l4_ipc_wait: %d\n"); } + while(1) { l4_umword_t fault_addr = rcv_dword0 &~ 0x00000003; //rcv_dword0 & 0xFFFFFFFC // mask lower bits for (write/grant) flags? l4_umword_t rw_addr = fault_addr | 0x00000002; // mask the 2 nd lower bits to set write flags - while(1) { - - l4_snd_fpage_t fpage; - - fpage.snd_base = rw_addr; // do wee need to left shift the address??? - - //we can also use the function l4_fpage(address, size, write, grant) - fpage.fpage.fp.grant = 0; - fpage.fpage.fp.write = 1; - fpage.fpage.fp.page = rw_addr; - fpage.fpage.fp.size = L4_LOG2_PAGESIZE; //12 + l4_touch_rw((void *)rw_addr, 1); Just to make sure the memory is really available. res = l4_ipc_reply_and_wait(src_id, //dest_id L4_IPC_SHORT_FPAGE, //send descriptor - fpage.snd_base, //snd_dword0 - fpage.fpage.fpage, //snd_dword1 - might change later to .fp + rw_addr & L4_PAGEMASK, //snd_dword0 + l4_fpage(rw_addr & L4_PAGEMASK, L4_LOG2_PAGESIZE, L4_FPAGE_RW, L4_FPAGE_MAP).fpage, &src_id, //src_id L4_IPC_SHORT_MSG, //rcv descriptor &rcv_dword0, //rcv_dword0 I just aggregated the l4_fpage to the one line, more compact. >> thanks for the tips. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

1 0

Hacking L4 (Turaya VPN)
by Mohd Anuar Bin Mat Isa 18 Mar '08

18 Mar '08

1 0

L4_IPC_DOPE() understanding
by hazwan 17 Mar '08

17 Mar '08

Hello Currently im studying IPC for L4/fiasco. I opened the exercise solution from dresden and try to study the coding and its flow. So far, i manage to understand but there is one part that im not certain which is the L4_IPC_DOPE(). As stated in the exercise solution, the L4_IPC_DOPE is initiated as L4_IPC_DOPE(0,1) which is assigned to the l4_msgdope_t structure:- typedef struct { l4_msgdope_t size_dope; }message_t; <---there are other variables initialize in this structure but i just shorten it to the issue. message_t m; m->size_dope = L4_IPC_DOPE(0,1); I would like to know, what does this call (L4_IPC_DOPE) do and which file does this function is located. Is it in types.h? Hope anyone can assist me since im new in this field. Thanks. -- View this message in context: http://www.nabble.com/L4_IPC_DOPE%28%29-understanding-tp16091914p16091914.h… Sent from the L4 mailing list archive at Nabble.com.

3 2

Compiling Fiasco UX problems under Fedora 8
by Olivier.Landemarre＠utbm.fr 17 Mar '08

17 Mar '08

Hello I'm currently trying compil curent Fiasco UX under a Fedora 8 unfortunatly I get this: Linking test mapdb_t g++ -static -Wl,--gc-sections,-T/home/olivier/l4/kernel/fiasco/src/kernel.ux.ld \ -fno-implement-inlines -mpreferred-stack-boundary=2 -m32 -march=i686 -fno-defer-pop -freg-struct-return -g -Wall -W -Wno-parentheses -Wformat=2 -fno-stack-protector -ffunction-sections -gstabs+ -fno-rtti -fno-exceptions -fno-threadsafe-statics -Wno-non-virtual-dtor -O2 --param large-function-insns=10000 -fweb -finline-limit=10000 -frename-registers -fgcse-after-reload \ mapdb_t.o mapdb.o simpleio.o kernel_console.o panic.o warn.o buddy_alloc.o mem_layout.o mem_layout-ux.o per_cpu_data.o globals.o globals-ia32-ux.o loader.o vhw.o kip_init-ia32-amd64-ux.o kip_init-ux.o boot_info.o boot_info-ia32-amd64-ux.o boot_info-ux.o cmdline.o config.o config-ia32-ux.o config-ux.o jdb_symbol.o jdb_util.o tb_entry.o tb_entry-ia32-ux.o perf_cnt.o perf_cnt-ia32-ux.o jdb_tbuf.o x86desc.o emulation.o pic.o pic-ux.o usermode.o cpu-common.o cpu-ia32-ux.o cpu-ux.o trampoline.o cpu_lock.o cpu_lock-generic.o region.o entry_frame.o entry_frame-ia32-ux.o entry_frame-abs-timeout-hack.o kmem-ia32-ux.o kmem-ux.o mapped_alloc.o mem_unit-ux.o ram_quota.o kmem_alloc.o kmem_alloc-ia32-amd64-ux.o per_cpu_data_alloc.o slab_cache_anon.o kmem_slab_simple.o vmem_alloc.o vmem_alloc-ia32-ux.o vmem_alloc-ux.o paging.o paging-ia32-ux.o kmem_slab.o fpu_state.o fpu.o fpu-ia32-ux.o fpu-ux.o sched_context.o switch_lock.o timer.o timer-ia32-amd64-ux.o timer-ux.o timeout.o space_index.o obj_space.o cap_space.o mem_space.o mem_space-user.o mem_space-ia32-ux.o mem_space-ux.o space.o space-caps.o space-ux.o context.o context-ia32-ux.o context-ux.o helping_lock.o cap_space_alloc.o obj_space_alloc.o mapping-ia32-ux.o mapping.o mapping_tree.o libabi.a libjabi.a libdrivers.a libk.a libamm.a libcxx.a sighandler.o -o mapdb_t Running test mapdb_t ... /bin/sh: line 1: 24293 Erreur de segmentation ./mapdb_t --test --quiet > mapdb_t.out make[1]: *** [mapdb_t.ok] Erreur 139 make[1]: quittant le répertoire « /home/olivier/l4/kernel/fiasco/build » make: *** [all] Erreur 2 The Fiasco ux have been compiled but it is the same error I receive in console only an: Segmentation error Nothing more. any idea? Olivier --

3 6

porting L4linux on minix3.
by Pravin 16 Mar '08

16 Mar '08

Hi, I wanted to ask a question regarding the procedure followed in porting linux on L4 (L4Linux). I am exploring the possibility of porting Linux on Minix3 on similar lines. L4 and Minix3 are having similarities. So, in theory, with few modifications, L4Linux should be able to run on Minix also. I wanted some information regarding the approach taken in porting Linux on L4. If there are any documentation/links available about *. how to go in case of these kind of porting of linux on another kernel? *. and how L4linux works internally? *. which architecture dependent code of Linux has been modified and why? then they will be quite helpful to me. -- Thanks and Regards, Pravin Shinde

3 5

Re: Failed to create a new task
by ahmad kamal 16 Mar '08

16 Mar '08

here is my latest source codes. unfortunately i got this new error: KERNEL: nothing mapped: (Mem_space) from [4]: 00005000 size: 00001000 to [5] #include <l4/sys/types.h> #include <l4/sys/syscalls.h> #include <l4/sys/ipc.h> #include <l4/rmgr/librmgr.h> #include <l4/sigma0/sigma0.h> #include <stdio.h> #define STACK_SIZE 4096 char stack001[STACK_SIZE]; char stack002[STACK_SIZE]; static void new_task_fn(void) { l4_threadid_t cur_id = l4_myself(); enter_kdebug("new_task_fn\n"); while(1) { printf("Currently running in task id: %d, thread no: %d\n", cur_id.id.task, cur_id.id.lthread); } } static void page_handler(void) { int res; l4_timeout_t timeout = L4_IPC_NEVER; l4_msgdope_t result; /*int i = 0; while(1) { printf("page_handler, taskno: %d, thread id: %d\n", l4_myself().id.task, l4_myself().id.lthread); if (i%10 == 0) { //l4_thread_switch(new_task); l4_threadid_t switch_tid = l4_myself(); switch_tid.id.lthread -= 1; l4_thread_switch(switch_tid); enter_kdebug("i/10\n"); } i++; }*/ l4_addr_t map_area = 0x60000000; l4_addr_t base; l4_umword_t rcv_fpage; l4_umword_t snd_fpage; res = l4_ipc_call(SIGMA0_ID, // thread id L4_IPC_SHORT_MSG, // send descriptor SIGMA0_REQ_FPAGE_ANY, // snd_dword0 snd_fpage, // snd_dword1 L4_IPC_MAPMSG(map_area, L4_WHOLE_ADDRESS_SPACE),// rcv_desc base, // *rcv_dword0 &rcv_fpage, // *rcv_dword1 timeout, &result); if (res) { printf("Error in ipc_call, mapping, err no: %d\n", res); enter_kdebug("Error in ipc_call\n"); } else { enter_kdebug("successfully map fpage\n"); } l4_threadid_t src_id; // a faulting thread l4_umword_t rcv_dword0; // the faulting address l4_umword_t rcv_dword1; // the faulting eip res = l4_ipc_wait(&src_id, L4_IPC_SHORT_MSG, &rcv_dword0, &rcv_dword1, timeout, &result); enter_kdebug("Page handler handle faulting thread\n"); if (res) { //res == 0 ? SUCCESS : FAILED printf("Error occurs in l4_ipc_wait: %d\n", res); enter_kdebug("FAILED in l4_ipc_wait: %d\n"); } l4_umword_t fault_addr = rcv_dword0 &~ 0x00000003; //rcv_dword0 & 0xFFFFFFFC // mask lower bits for (write/grant) flags? l4_umword_t rw_addr = fault_addr | 0x00000002; // mask the 2 nd lower bits to set write flags while(1) { l4_snd_fpage_t fpage; fpage.snd_base = rw_addr; // do wee need to left shift the address??? //we can also use the function l4_fpage(address, size, write, grant) fpage.fpage.fp.grant = 0; fpage.fpage.fp.write = 1; fpage.fpage.fp.page = rw_addr; fpage.fpage.fp.size = L4_LOG2_PAGESIZE; //12 res = l4_ipc_reply_and_wait(src_id, //dest_id L4_IPC_SHORT_FPAGE, //send descriptor fpage.snd_base, //snd_dword0 fpage.fpage.fpage, //snd_dword1 - might change later to .fp &src_id, //src_id L4_IPC_SHORT_MSG, //rcv descriptor &rcv_dword0, //rcv_dword0 &rcv_dword1, //rcv_dword1 L4_IPC_NEVER, //timeout &result); //result if(res) {//res == 0 ? SUCCESS : FAILED printf("FAILED in reply wait: %d\n", res); enter_kdebug("FAILED in reply wait\n"); } } } int main(void) { // 1st thread l4_threadid_t first_tid; l4_umword_t first_eip, first_esp; l4_threadid_t preempter, pager_tid; l4_umword_t old_eflags, old_eip, old_esp; first_tid = l4_myself(); first_eip = first_esp = 0xFFFFFFFF; preempter = pager_tid = L4_INVALID_ID; l4_thread_ex_regs(first_tid, first_eip, first_esp, &preempter, &pager_tid, &old_eflags, &old_eip, &old_esp); // 2nd thread l4_threadid_t sec_tid; l4_umword_t sec_eip, sec_esp; l4_threadid_t sec_pager_tid; sec_tid = first_tid; sec_tid.id.lthread += 1; sec_eip = (l4_umword_t)&page_handler; sec_esp = (l4_umword_t)&stack001[STACK_SIZE-1]; sec_pager_tid = pager_tid; printf("sec_tid, task no: %d, threadid: %d\n eip: %lx esp: %lx\n", sec_tid.id.task, sec_tid.id.lthread, sec_eip, sec_esp); l4_thread_ex_regs(sec_tid, sec_eip, sec_esp, &preempter, &sec_pager_tid, &old_eflags, &old_eip, &old_esp); // new task l4_taskid_t new_task; l4_umword_t mcp; //max controlled priority, min[creator_mcp, specified_mcp] l4_umword_t new_esp; //initial stack pointer for thread000 if new task - active l4_umword_t new_eip; //entry point for thread000 if new task - active l4_threadid_t new_task_pgr; //L4_NIL_ID - inactive task. /* l4_task_new - create/delete task * create inactive/active task * active task - create a new address space with 128 threads and thread000 is started * inactive task - occupies no resources, no address space and no threads * task can be deleted by its chief or higher-level chief */ new_task = first_tid; new_task.id.task += 1; mcp = (l4_umword_t)255; new_esp = (l4_umword_t)&stack002[STACK_SIZE-1]; new_eip = (l4_umword_t)&new_task_fn; new_task_pgr = sec_tid; //printf("new task, task no: %d, threadid: %d\n", new_task.id.task, new_task.id.lthread); printf("new pager, task no: %d, threadid: %d\n eip: %lx esp: %lx\n", new_task_pgr.id.task, new_task_pgr.id.lthread, new_eip, new_esp); if (!rmgr_init()) { // zero - true/error enter_kdebug("Failed in init RMGR\n"); return 0; } if (rmgr_get_task(new_task.id.task)) { enter_kdebug("Failed in get the right of task creation\n"); return 0; } new_task = l4_task_new(new_task, mcp, new_esp, new_eip, new_task_pgr); // l4_umword_t esp2 = 0x40000000 + (new_task.id.task << 20 | new_task.id.lthread << L4_PAGESHIFT) + L4_PAGESIZE; // l4_taskid_t new_task2 = l4_task_new(new_task, 255, esp2, (l4_umword_t)&new_task_fn, new_task_pgr); l4_threadid_t nil_tid = L4_NIL_ID; if (new_task.id.task == nil_tid.id.task) { enter_kdebug("Failed to create new task\n"); return 0; } else { printf("new task, task no: %d, threadid: %d\n", new_task.id.task, new_task.id.lthread); enter_kdebug("new task is succesfully created\n"); } //continue running thread0 int i = 0; while(1) { /*if (i%10 == 0) { //l4_thread_switch(new_task); //l4_thread_switch(sec_tid); //enter_kdebug("i/10\n"); }*/ printf("Continue running thread, task id: %d, thread no: %d\n", first_tid.id.task, first_tid.id.lthread); i++; } return 0; } ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Monday, March 10, 2008 7:43:17 AM Subject: Re: Failed to create a new task Hi, On Sat Mar 08, 2008 at 22:54:30 -0800, ahmad kamal wrote: > I've failed to create a new task: > > the l4_task_new in my code return 0 (L4_NIL_ID) which is indicate > either the task was create as inactive or didn't create at all. Good you have posted the source. I think the problem is that you need to get the right for creating new tasks first. Depending whether simple_ts is started or not you need to use l4ts_allocate_task2(0, &tid) or rmgr_get_task(num) before the l4_task_new. Then it should work. Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

Error handling for reply in dice
by Marc Chaland 13 Mar '08

13 Mar '08

Hi, I implemented an IDL with a allow_reply_only method : start. When client calls this, it is blocked until server decides to send reply. This works fine in general. But when client thread disapears after call, I cannot get error code from reply function on server side. I tried to use error_function, but it is not called. Is there another way to get this info ? Regards Marc

2 5

error running fiasco-ux
by Lucyantie Mazalan 12 Mar '08

12 Mar '08

Hi all, need some help here. I've been trying to use my fiasco-ux to load my module. Thing is, when I try to run the module with: ~/fiasco-ux# ./fiasco -l hello Killed This is what I got. I have copied down the needed binaries ( fiasco, irq0, sigma0, roottask ) in the fiasco-ux directory. Please help. Thanks. Regards, Lucille. ------------------------------------------------------------------ - - DISCLAIMER: This e-mail (including any attachments) may contain confidential information. If you are not the intended recipient, you are hereby notified that any dealing, review, distribution, printing, copying or use of this e-mail is strictly prohibited. If you have received this email in error, please notify the sender or MIMOS Berhad immediately and delete the original message. Opinions, conclusions and other information in this e-mail that do not relate to the official business of MIMOS Berhad and/or its subsidiaries shall be understood as neither given nor endorsed by MIMOS Berhad and/or its subsidiaries and neither MIMOS Berhad nor its subsidiaries accepts responsibility for the same. All liability arising from or in connection with computer viruses and/or corrupted e-mails is excluded to the fullest extent permitted by law.

2 1

run-l4 - to start another task
by ahmad kamal 12 Mar '08

12 Mar '08

hi all, i've been trying to load another l4 task using run-l4 in l4linux, but i've got error the error is -8(cannot a find module) here is my conf file #launch.conf verbose 0 modpath "(hd0,2)/boot/l4app" task "hello" and here is the cmd i run: run-l4 --fprov "BMODFS" "(hd0,2)/boot/l4app/launch.conf" here are few question: do i need to load run-l4 during boot time, in other words do i need to define it in menu.lst? do i need to load the task i would like to call using run-l4 during boot time? Regards, Ahmad Kamal ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1

about L4ka build
by ANPING WANG 12 Mar '08

12 Mar '08

sorry could you give me some help about the L4ka build i have so problem when compile the L4ka user-level application i do step by step from http://l4ka.org/projects/pistachio/ia32/gettingstarted.php when build user-level code there is a problem root@wap-desktop:~/l4ka-pistachio/ia32-user-build# ../user/configure --prefix=../ia32-user-install --with-kerneldir=../ia32-kernel-build configure: error: can not find sources in ../user or .. root@wap-desktop:~/l4ka-pistachio/ia32-user-build# that show there is no source is any thing i should to fix it thinks a lot

1 0

Re: l4-hackers Digest, Vol 59, Issue 7
by Valery V. Sedletski 12 Mar '08

12 Mar '08

On Mon, 10 Mar 2008 12:00:02 +0100, Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> wrote: >> mnt/data1/src/drops/build/include/x86/l4/util/util.h:84 >> 4019e0: 83 0a 00 orl $0x0,(%edx) >> >> So it is the function: >> >> /** Touch data areas to force mapping read-write */ >> static inline void >> l4_touch_rw(const void*addr, unsigned size) >> { >> const char *bptr, *eptr; >> >> bptr = (const char*)(((unsigned)addr) & L4_PAGEMASK); >> eptr = (const char*)(((unsigned)addr+size-1) & L4_PAGEMASK); >> for(;bptr<=eptr;bptr+=L4_PAGESIZE){ >> asm volatile("or $0,%0 \n" >> : >> : "m" (*(const unsigned*)bptr) >> ); >> } >> } >> >> And instruction "orl" is inside "asm volatile" block. >> >> So, this function touches an area (BSS in this case) to make mapping read-write. But >> why this does not work? > >I have no idea, I've never seen this before. Is there the possibility to >update the source so that we can work on the same basis? > OK, I'll try to update the sources. (First I must update a svn client as my svn client under Linux is too old (I have Red Hat 9.0)). I used an old sources from CVS, not newer SVN sources. Thank you. WBR, Valery

1 0

thread.id.lthread inquiry
by hazwan 11 Mar '08

11 Mar '08

hello Currently im studying on how to build an application using fiasco/L4. Im very new to this subject and it requires me lots of fundemental issues concerning this topic. I need to go deep in the code ie:-the roottask/sigma0/kernel implementation. So far i had try some steps to aquire answers. One of them is by printing out a thread which is initialize as l4_threadid_t. I didnt call any sys calls (l4_myself() to that particular thread. So, what i had done is :- l4_threadid_t thread; l4_threadid_t pager; printf("%x\n", thread.id.lthread); printf("%x\n", pager.id.lthread); when i print this out, the thread will print out its id as 34 in hex. Meanwhile the pager will identify as 0 for its lthread id. The question is why is this happening? If i turn back around the code, it will still print out the thread as 34 for its id and pager is 0. Is it reading some garbage value from the memory or the roottask/sigma0/kernel will identify it as 34 only if we didnt initialize any system calls. I need to study this in depth due to my yearly project which highly involves fiasco/L4 as its platform. If it is applicable, can anyone show me which file(header/*.c etc..) that locates the number of 34 happens. Thanks. p/s: Im also thinking that this is a silly question as well. :-P -- View this message in context: http://www.nabble.com/thread.id.lthread-inquiry-tp15950571p15950571.html Sent from the L4 mailing list archive at Nabble.com.

2 1

Re: Failed to create a new task
by ahmad kamal 10 Mar '08

10 Mar '08

is rmgr a roottask? why we need to rmgr_get_task(int taskno)? ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Monday, March 10, 2008 7:43:17 AM Subject: Re: Failed to create a new task Hi, On Sat Mar 08, 2008 at 22:54:30 -0800, ahmad kamal wrote: > I've failed to create a new task: > > the l4_task_new in my code return 0 (L4_NIL_ID) which is indicate > either the task was create as inactive or didn't create at all. Good you have posted the source. I think the problem is that you need to get the right for creating new tasks first. Depending whether simple_ts is started or not you need to use l4ts_allocate_task2(0, &tid) or rmgr_get_task(num) before the l4_task_new. Then it should work. Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

Failed to create a new task
by ahmad kamal 10 Mar '08

10 Mar '08

Hi all, I've failed to create a new task: the l4_task_new in my code return 0 (L4_NIL_ID) which is indicate either the task was create as inactive or didn't create at all. here is my code: #include <l4/sys/types.h> #include <l4/sys/syscalls.h> #include <l4/sys/ipc.h> #include <stdio.h> #define STACK_SIZE 4096 char stack001[STACK_SIZE]; char stack002[STACK_SIZE]; #define SIGMA0_TID 0x04 static void new_task_fn(void) { l4_threadid_t cur_id = l4_myself(); enter_kdebug("new_task_fn\n"); while(1) { printf("Currently running in task id: %d, thread no: %d\n", cur_id.id.task, cur_id.id.lthread); } } static void page_handler(void) { int res; l4_threadid_t src_id; // a faulting thread l4_umword_t rcv_dword0; // the faulting address l4_umword_t rcv_dword1; // the faulting eip l4_timeout_t timeout; l4_msgdope_t result; enter_kdebug("Page handler handle faulting thread\n"); timeout = L4_IPC_NEVER; res = l4_ipc_wait(&src_id, L4_IPC_SHORT_MSG, &rcv_dword0, &rcv_dword1, timeout, &result); enter_kdebug("Page handler handle faulting thread\n"); if (res) { //res == 0 ? SUCCESS : FAILED printf("Error occurs in l4_ipc_wait: %d\n", res); enter_kdebug("FAILED in l4_ipc_wait: %d\n"); } l4_umword_t fault_addr = rcv_dword0 &~ 0x00000003; //rcv_dword0 & 0xFFFFFFFC // mask lower bits for (write/grant) flags? l4_umword_t rw_addr = fault_addr | 0x00000002; // mask the 2 nd lower bits to set write flags while(1) { l4_snd_fpage_t fpage; fpage.snd_base = rw_addr; // do wee need to left shift the address??? //we can also use the function l4_fpage(address, size, write, grant) fpage.fpage.fp.grant = 0; fpage.fpage.fp.write = 1; fpage.fpage.fp.page = rw_addr; fpage.fpage.fp.size = 12; //TODO: search the constant res = l4_ipc_reply_and_wait(src_id, //dest_id L4_IPC_SHORT_FPAGE, //send descriptor fpage.snd_base, //snd_dword0 fpage.fpage.fpage, //snd_dword1 - might change later to .fp &src_id, //src_id L4_IPC_SHORT_MSG, //rcv descriptor &rcv_dword0, //rcv_dword0 &rcv_dword1, //rcv_dword1 L4_IPC_NEVER, //timeout &result); //result if(res) {//res == 0 ? SUCCESS : FAILED printf("FAILED in reply wait: %d\n", res); enter_kdebug("FAILED in reply wait\n"); } } } int main(void) { // 1st thread l4_threadid_t first_tid; l4_umword_t first_eip, first_esp; l4_threadid_t preempter, pager_tid; l4_umword_t old_eflags, old_eip, old_esp; first_tid = l4_myself(); first_eip = first_esp = 0xFFFFFFFF; preempter = pager_tid = L4_INVALID_ID; l4_thread_ex_regs(first_tid, first_eip, first_esp, &preempter, &pager_tid, &old_eflags, &old_eip, &old_esp); // 2nd thread l4_threadid_t sec_tid; l4_umword_t sec_eip, sec_esp; l4_threadid_t sec_pager_tid; sec_tid = first_tid; sec_tid.id.lthread += 1; sec_eip = (l4_umword_t)&page_handler; sec_esp = (l4_umword_t)&stack001[STACK_SIZE-1]; sec_pager_tid = pager_tid; printf("sec_tid, task no: %d, threadid: %d\n eip: %lx esp: %lx\n", sec_tid.id.task, sec_tid.id.lthread, sec_eip, sec_esp); l4_thread_ex_regs(sec_tid, sec_eip, sec_esp, &preempter, &sec_pager_tid, &old_eflags, &old_eip, &old_esp); // new task l4_taskid_t new_task; l4_umword_t mcp; //max controlled priority, min[creator_mcp, specified_mcp] l4_umword_t new_esp; //initial stack pointer for thread000 if new task - active l4_umword_t new_eip; //entry point for thread000 if new task - active l4_threadid_t new_task_pgr; //L4_NIL_ID - inactive task. /* l4_task_new - create/delete task * create inactive/active task * active task - create a new address space with 128 threads and thread000 is started * inactive task - occupies no resources, no address space and no threads * task can be deleted by its chief or higher-level chief */ new_task = first_tid; new_task.id.task += 1; mcp = (l4_umword_t)255; new_esp = (l4_umword_t)&stack002[STACK_SIZE-1]; new_eip = (l4_umword_t)&new_task_fn; new_task_pgr = sec_tid; //printf("new task, task no: %d, threadid: %d\n", new_task.id.task, new_task.id.lthread); printf("new pager, task no: %d, threadid: %d\n eip: %lx esp: %lx\n", new_task_pgr.id.task, new_task_pgr.id.lthread, new_eip, new_esp); new_task = l4_task_new(new_task, mcp, new_esp, new_eip, new_task_pgr); printf("new task, task no: %d, threadid: %d\n", new_task.id.task, new_task.id.lthread); l4_threadid_t nil_tid = L4_NIL_ID; if (new_task.id.task == nil_tid.id.task) { enter_kdebug("Failed to create new task\n"); } //continue running thread0 int i = 0; while(1) { if (i%10 == 0) { l4_thread_switch(new_task); enter_kdebug("i/10\n"); } printf("Continue running thread, task id: %d, thread no: %d\n", first_tid.id.task, first_tid.id.lthread); i++; } return 0; } any idea? ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

2 1

Re: l4-hackers Digest, Vol 59, Issue 7
by Valery V. Sedletski 10 Mar '08

10 Mar '08

On Sat, 08 Mar 2008 12:00:01 +0100, l4-hackers-request(a)os.inf.tu-dresden.de wrote: > > Quite old but anyway. It would be interesting to know where 0x004019e0 > is in the vmlinux binary. So please look up the address with > objdump -ld vmlinux > and see what .c files and which line in there are mentioned around the > address. Then please look it up in the source and show me the function > where this happens. As 2.6.17 is quite old it probably won't match with > the current source I use. > It is around: mnt/data1/src/drops/build/include/x86/l4/util/util.h:84 4019e0: 83 0a 00 orl $0x0,(%edx) So it is the function: /** Touch data areas to force mapping read-write */ static inline void l4_touch_rw(const void*addr, unsigned size) { const char *bptr, *eptr; bptr = (const char*)(((unsigned)addr) & L4_PAGEMASK); eptr = (const char*)(((unsigned)addr+size-1) & L4_PAGEMASK); for(;bptr<=eptr;bptr+=L4_PAGESIZE){ asm volatile("or $0,%0 \n" : : "m" (*(const unsigned*)bptr) ); } } And instruction "orl" is inside "asm volatile" block. So, this function touches an area (BSS in this case) to make mapping read-write. But why this does not work? > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski http://os.inf.tu-dresden.de/~adam/ >

2 1

L4Linux: pagefault at the beginning of BSS area
by Valery V. Sedletski 08 Mar '08

08 Mar '08

hi all! I compiled myself l4linux and tried to start it, but something goes wrong. When the linux server starts, a page fault occurs at the beginning of its BSS area. The log is the following: [===============================================] L4 Bootstrapper Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco -nowait -nokdb -serial -jdb_never_stop -tbuf_entries=32768 -jdb_cmd=JH Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" allow_cli boot_priority 0xA3 task modname "rtc" allow_cli task modname "l4con" allow_cli task modname "l4exec" boot_priority 0xA0 task modname "loader" allow_cli boot_priority 0xA0 task modname "vmlinuz26" task modname "bmodfs" attached 4 modules Relocated mbi to [0x64000-0x64a22] Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask find kernel info page... found kernel info page at 0x1000 API Version: (87) experimental Sigma0 config ip:00090000 sp:00105100 [00090000-00096d44] Roottask config ip:00120000 sp:00108528 [00120000-002bda14] [00001000-00002000) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00002000-00055980) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00055980-0005e290) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [0005f000-00062230) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00062240-00064000) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00090000-000948dc) (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 [000958e0-00096d44) (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 [0009f000-00100000) BIOS area [00100000-00108764) bootstrap [00120000-00133190) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [00134000-0013e67e) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [0013f680-002bda14) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [00300000-00301a40) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00302000-0038f408) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [02000000-036b3174) Modules Memory [10000000-ffffffff) Deep Space Starting kernel (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco at 00300878 [1;32mWelcome to Fiasco(ia32)! [0;32mDD-L4(v2)/x86 microkernel (C) 1998-2006 TU Dresden Rev: Mon Aug 28 08:34:51 2006 compiled with gcc 3.3.1 for Intel Pentium[0m [31mPerformance-critical config option(s) detected: CONFIG_ASSEMBLER_IPC_SHORTCUT is off CONFIG_NDEBUG is off [m Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:3:3:0) Model: Unknown CPU at 735 MHz 8 KB L1 I Cache (4-way associative, 32 bytes per line) Freeing init code/data: 20480 bytes (5 pages) [6nSIGMA0: Hello! Found Fiasco: KIP syscalls: yes. Allocated 132kB for maintenance structures. Roottask. Command line found: "(nd)/tftpboot/drops/bin/x86_586/l4v2/roottask task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" allow_cli boot_priority 0xA3 task modname "rtc" allow_cli task modname "l4con" allow_cli task modname "l4exec" boot_priority 0xA0 task modname "loader" allow_cli boot_priority 0xA0 task modname "vmlinuz26" task modname "bmodfs" attached 4 modules" 261759kB ( 255MB) total RAM (reported by bootloader) 215872kB ( 211MB) received RAM from Sigma0 24376kB ( 24MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 4 5 6 7 8 9 A B C D E F ] Roottask: Parsing command line config. configured task 0x02 (): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x04 (): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (names): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (log): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a1 small:ff mods:0 configured task 0x00 (dm_phys): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (simple_ts): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (l4io): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a3 small:ff mods:0 configured task 0x00 (rtc): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0 configured task 0x00 (l4con): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0 configured task 0x00 (l4exec): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (loader): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (vmlinuz26): configured task 0x00 (bmodfs): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:4 Roottask: Loading 14 modules. [36m#05: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/names" [m from [[37m02085000[m-[37m0208e174[m] to [002d0000-002d616a][002d7000-002e3000] entry at [37m0005f384[m via trampoline page code [36m#06: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/log --prio 0xA1" [m from [[37m0208f000[m-[37m02097354[m] to [00400000-00406c8a][00407000-00439890] entry at [37m00060390[m via trampoline page code [36m#07: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/dm_phys --isa=0x00800000" [m from [[37m02098000[m-[37m020ac174[m] to [01500000-01511dea][01512000-0151c000] entry at [37m00061398[m via trampoline page code [36m#08: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/simple_ts -t 900" [m from [[37m020ad000[m-[37m020b7354[m] to [01400000-0140854a][01409000-0141b050] entry at [37m00062390[m via trampoline page code [36m#09: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/rtc" [m from [[37m020b8000[m-[37m020bf174[m] to [01080000-01084200][01085000-0108a000] entry at [37m00063384[m via trampoline page code [36m#0a: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4io --noirq" [m from [[37m020c0000[m-[37m0210f174[m] to [00b80000-00ba2a32][00ba3000-00bf0000] entry at [37m0006538c[m via trampoline page code [36m#0b: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/bmodfs" [m from [[37m02110000[m-[37m02128174[m] to [01220000-012354ee][01236000-01256000] passing module (nd)/tftpboot/cfg/l4linux26.cfg [ 02129000-021290d2 ] passing module drops/bin/x86_586/l4v2/libloader.s.so [ 0212a000-021c8755 ] passing module boot/drops/bin/x86_586/l4v2/vmlinuz26 [ 021c9000-03205e3b ] passing module (nd)/tftpboot/drops/bin/rd/initrd.gz [ 03206000-03606000 ] entry at [37m00066470[m via trampoline page code [36m#0c: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4con --l4io" [m from [[37m03606000[m-[37m0365a174[m] to [00b00000-00b4d35e][00b4e000-00b79000] entry at [37m0006738c[m via trampoline page code [36m#0d: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4exec" [m from [[37m0365b000[m-[37m03689174[m] to [01100000-0112b80a][0112c000-0114e000] entry at [37m00068384[m via trampoline page code [36m#0e: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/loader --fprov=BMODFS l4linux26.cfg" [m from [[37m0368a000[m-[37m036b3174[m] to [01300000-01326272][01327000-0134f000] entry at [37m000693a4[m via trampoline page code rtc | Date:01.03.2008 Time:23:02:14 con | Using fast memcpy. simplets| parse_args(): Too many tasks (900) -- limiting to 891! simplets| Configured for 891 tasks. io | do_args(): Disabling internal IRQ handling. io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | f0000000-f1ffffff : Cirrus Logic GD 5446 io | f2000000-f2000fff : Cirrus Logic GD 5446 io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | c000-c00f : Intel Corp. 82371SB PIIX3 IDE [Natoma/Triton II] io | c100-c1ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) con | Character size is 8x14, font has 256 characters con | VESA reports 800x600@16 1600bpl (00bb) [4096kB] con | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 con | No supported accelerated graphics card detected io | Remapping I/O memory f0000000-f0400000 cached con | Mapped I/O video mem f0000000 => 02000000+000000 [4096kB] via l4io con | Using MMXEXT for colorspace transform con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Registered 0xb03c80 for callbacks. con | serio: i8042 AUX port at 0x60,0x64 irq 12 con | serio: i8042 KBD port at 0x60,0x64 irq 1 con | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 con | input: AT Translated Set 2 keyboard on isa0060/serio0 con | input: PC Speaker con | input: L4 input event injector con | L4 input event injector: IRQ handler up con | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 con | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 con | connect "PC Speaker", isa0061/input0 con | connect "L4 input event injector", l4/sys con | Running as C.02. Video mode is 800x600@16. bmodfs | Passed the following modules: bmodfs | module "(nd)/tftpboot/cfg/l4linux26.cfg" (1kB) bmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libloader.s.so" (634kB bmodfs : ) bmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/vmlinuz26" (16628kB) bmodfs | module "(nd)/tftpboot/drops/bin/rd/initrd.gz" (4096kB) loader | sleeping for 2000 ms exec | vmlinuz26: Loading exec | vmlinuz26: Interpreter section found, contains "/usr/lib/libc.so.1" exec | vmlinuz26: Saved 910939 bytes of symbols exec | libloader.s.so: Loading exec | libloader.s.so: Saved 26701 bytes of symbols exec | libloader.s.so: Relocating to 00010000 exec | libloader.s.so: Linking exec | libloader.s.so: Symbol mmap_normal is weak and undefined exec | libloader.s.so: Symbol munmap_normal is weak and undefined exec | libloader.s.so: Symbol mmap_normal is weak and undefined exec | libloader.s.so: Symbol munmap_normal is weak and undefined exec | libloader.s.so: Relocating entry 00005df0 => 00015df0 exec | libloader.s.so: Setting section flag 0800 exec | vmlinuz26: Setting section flag 0800 loader | vmlinuz26: Starting l4env-style application loader | [36mvmlinuz26,#f: Starting at l4loader_init (00016630)[m exec | vmlinuz26: Linking exec | vmlinuz26: Relocating entry 00400000 => 00400000 exec | vmlinuz26: Packed 737417 bytes of symbols exec | vmlinuz26: Packed 1868352 bytes of lines loader | vmlinuz26,#f: Continue at l4env_init (00016640, libloader.s.so) l4lx | [34;1m======> L4Linux 2.6 starting... <========[0m l4lx | Linux version 2.6.17-l4 (root@umas1) (gcc version 3.3.1 (Mandrake Lin l4lx : ux 9.2 3.3.1-2mdk)) #1 Thu Feb 7 22:57:26 UTC 2008 l4lx | Binary name: vmlinuz26 l4lx | Kernel command line (5 args): mem=128M load_ramdisk=1 ramdisk_size=40 l4lx : 96 root=/dev/ram l4env_rd=(nd)/tftpboot/drops/bin/rd/initrd.gz l4lx | Image: 00400000 - 0071c000 [3184 KiB]. l4lx | Areas: Text: 00400000 - 00631000 [2244kB] (a bit longer) l4lx | Data: 00631000 - 0067b5ac [297kB] l4lx | Initdata: 0067e000 - 006af000 [196kB] l4lx | BSS: 006b0000 - 0071aac0 [426kB] l4lx | L4RM: [PF] read at 0x006b0000, ip 004019e0, src F.02 l4lx | [F.0] l4rm/lib/src/pagefault.c:78:__unknown_pf(): l4lx | unhandled page fault l4lx | l4lx | Exiting with -1 simplets| Exit F.00 [===============================================] What must be mapped to the BSS area and why it may be unsuccessful? These page faults, as I understand, are handled by l4rm library and dm_phys dataspace manager, but what here can be wrong? my grub entry is: [===============================================] title loader + l4lx26 mit BMODFS kernel $(ROOT)/bootstrap -serial modaddr 0x02000000 module $(FIASCO) $(FIASCOARGS) module $(P)/sigma0 module $(P)/roottask task sigma0 boot_priority 0xA0 \ task roottask boot_priority 0xA0 \ task modname "names" boot_priority 0xA0 \ task modname "log" boot_priority 0xA1 \ task modname "dm_phys" boot_priority 0xA0 \ task modname "simple_ts" boot_priority 0xA0 \ task modname "l4io" allow_cli boot_priority 0xA3 \ task modname "rtc" allow_cli \ task modname "l4con" allow_cli \ task modname "l4exec" boot_priority 0xA0 \ task modname "loader" allow_cli boot_priority 0xA0 \ task modname "vmlinuz26" \ task modname "bmodfs" attached 4 modules module $(P)/names module $(P)/log --prio 0xA1 module $(P)/dm_phys --isa=0x00800000 module $(P)/simple_ts -t 900 module $(P)/rtc module $(P)/l4io --noirq module $(P)/bmodfs module $(CFG)/l4linux26.cfg module $(P)/libloader.s.so module $(P)/vmlinuz26 module $(S)/rd/initrd.gz module $(P)/l4con --l4io module $(P)/l4exec module $(P)/loader --fprov=BMODFS l4linux26.cfg vbeset $(VBEMODE) [===============================================] and it uses the following l4linux26.cfg: [===============================================] modpath "(nd)/tftpboot/drops/bin/x86_586/l4v2" sleep 2 task "vmlinuz26" "mem=32M load_ramdisk=1 ramdisk_size=4096 root=/dev/ram l4env_rd=(nd)/tftpboot/drops/bin/rd/initrd.gz showpfexc=1" all_sects_writable [===============================================] as you can probably see, I use a bit old l4linux and l4env sources (downloaded a year or more ago). I think I missed something simple, but I can't understand what. Please help. WBR, Valery

2 1

A pagefault at the BSS area when starting l4linux
by Valery V. Sedletski 07 Mar '08

07 Mar '08

hi all! I compiled myself l4linux and tried to start it, but something goes wrong. When the linux server starts, a page fault occurs at the beginning of its BSS area. The log is the following: [===============================================] L4 Bootstrapper Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco -nowait -nokdb -serial -jdb_never_stop -tbuf_entries=32768 -jdb_cmd=JH Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 Scaning (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" allow_cli boot_priority 0xA3 task modname "rtc" allow_cli task modname "l4con" allow_cli task modname "l4exec" boot_priority 0xA0 task modname "loader" allow_cli boot_priority 0xA0 task modname "vmlinuz26" task modname "bmodfs" attached 4 modules Relocated mbi to [0x64000-0x64a22] Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 Loading (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask find kernel info page... found kernel info page at 0x1000 API Version: (87) experimental Sigma0 config ip:00090000 sp:00105100 [00090000-00096d44] Roottask config ip:00120000 sp:00108528 [00120000-002bda14] [00001000-00002000) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00002000-00055980) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00055980-0005e290) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [0005f000-00062230) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00062240-00064000) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00090000-000948dc) (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 [000958e0-00096d44) (nd)/tftpboot/drops/bin/x86_586/l4v2/sigma0 [0009f000-00100000) BIOS area [00100000-00108764) bootstrap [00120000-00133190) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [00134000-0013e67e) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [0013f680-002bda14) (nd)/tftpboot/drops/bin/x86_586/l4v2/roottask [00300000-00301a40) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [00302000-0038f408) (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco [02000000-036b3174) Modules Memory [10000000-ffffffff) Deep Space Starting kernel (nd)/tftpboot/drops/bin/x86_586/l4v2/fiasco at 00300878 [1;32mWelcome to Fiasco(ia32)! [0;32mDD-L4(v2)/x86 microkernel (C) 1998-2006 TU Dresden Rev: Mon Aug 28 08:34:51 2006 compiled with gcc 3.3.1 for Intel Pentium[0m [31mPerformance-critical config option(s) detected: CONFIG_ASSEMBLER_IPC_SHORTCUT is off CONFIG_NDEBUG is off [m Enabling special fully nested mode for PIC Using the PIT (i8254) on IRQ 0 for scheduling Absolute KIP Syscalls using: Sysenter CPU: GenuineIntel (6:3:3:0) Model: Unknown CPU at 735 MHz 8 KB L1 I Cache (4-way associative, 32 bytes per line) Freeing init code/data: 20480 bytes (5 pages) [6nSIGMA0: Hello! Found Fiasco: KIP syscalls: yes. Allocated 132kB for maintenance structures. Roottask. Command line found: "(nd)/tftpboot/drops/bin/x86_586/l4v2/roottask task sigma0 boot_priority 0xA0 task roottask boot_priority 0xA0 task modname "names" boot_priority 0xA0 task modname "log" boot_priority 0xA1 task modname "dm_phys" boot_priority 0xA0 task modname "simple_ts" boot_priority 0xA0 task modname "l4io" allow_cli boot_priority 0xA3 task modname "rtc" allow_cli task modname "l4con" allow_cli task modname "l4exec" boot_priority 0xA0 task modname "loader" allow_cli boot_priority 0xA0 task modname "vmlinuz26" task modname "bmodfs" attached 4 modules" 261759kB ( 255MB) total RAM (reported by bootloader) 215872kB ( 211MB) received RAM from Sigma0 24376kB ( 24MB) reserved RAM for RMGR Received I/O ports 0000-ffff Attached irqs = [ <!0> 1 <!2> 3 4 5 6 7 8 9 A B C D E F ] Roottask: Parsing command line config. configured task 0x02 (): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x04 (): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (names): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (log): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a1 small:ff mods:0 configured task 0x00 (dm_phys): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (simple_ts): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (l4io): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a3 small:ff mods:0 configured task 0x00 (rtc): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0 configured task 0x00 (l4con): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0 configured task 0x00 (l4exec): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (loader): vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0 configured task 0x00 (vmlinuz26): configured task 0x00 (bmodfs): vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:4 Roottask: Loading 14 modules. [36m#05: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/names" [m from [[37m02085000[m-[37m0208e174[m] to [002d0000-002d616a][002d7000-002e3000] entry at [37m0005f384[m via trampoline page code [36m#06: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/log --prio 0xA1" [m from [[37m0208f000[m-[37m02097354[m] to [00400000-00406c8a][00407000-00439890] entry at [37m00060390[m via trampoline page code [36m#07: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/dm_phys --isa=0x00800000" [m from [[37m02098000[m-[37m020ac174[m] to [01500000-01511dea][01512000-0151c000] entry at [37m00061398[m via trampoline page code [36m#08: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/simple_ts -t 900" [m from [[37m020ad000[m-[37m020b7354[m] to [01400000-0140854a][01409000-0141b050] entry at [37m00062390[m via trampoline page code [36m#09: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/rtc" [m from [[37m020b8000[m-[37m020bf174[m] to [01080000-01084200][01085000-0108a000] entry at [37m00063384[m via trampoline page code [36m#0a: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4io --noirq" [m from [[37m020c0000[m-[37m0210f174[m] to [00b80000-00ba2a32][00ba3000-00bf0000] entry at [37m0006538c[m via trampoline page code [36m#0b: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/bmodfs" [m from [[37m02110000[m-[37m02128174[m] to [01220000-012354ee][01236000-01256000] passing module (nd)/tftpboot/cfg/l4linux26.cfg [ 02129000-021290d2 ] passing module drops/bin/x86_586/l4v2/libloader.s.so [ 0212a000-021c8755 ] passing module boot/drops/bin/x86_586/l4v2/vmlinuz26 [ 021c9000-03205e3b ] passing module (nd)/tftpboot/drops/bin/rd/initrd.gz [ 03206000-03606000 ] entry at [37m00066470[m via trampoline page code [36m#0c: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4con --l4io" [m from [[37m03606000[m-[37m0365a174[m] to [00b00000-00b4d35e][00b4e000-00b79000] entry at [37m0006738c[m via trampoline page code [36m#0d: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/l4exec" [m from [[37m0365b000[m-[37m03689174[m] to [01100000-0112b80a][0112c000-0114e000] entry at [37m00068384[m via trampoline page code [36m#0e: loading "(nd)/tftpboot/drops/bin/x86_586/l4v2/loader --fprov=BMODFS l4linux26.cfg" [m from [[37m0368a000[m-[37m036b3174[m] to [01300000-01326272][01327000-0134f000] entry at [37m000693a4[m via trampoline page code rtc | Date:01.03.2008 Time:23:02:14 con | Using fast memcpy. simplets| parse_args(): Too many tasks (900) -- limiting to 891! simplets| Configured for 891 tasks. io | do_args(): Disabling internal IRQ handling. io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | f0000000-f1ffffff : Cirrus Logic GD 5446 io | f2000000-f2000fff : Cirrus Logic GD 5446 io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | c000-c00f : Intel Corp. 82371SB PIIX3 IDE [Natoma/Triton II] io | c100-c1ff : Realtek Semiconductor Co., Ltd. RTL-8029(AS) con | Character size is 8x14, font has 256 characters con | VESA reports 800x600@16 1600bpl (00bb) [4096kB] con | Color mapping: red=11:5 green=5:6 blue=0:5 res=0:0 con | No supported accelerated graphics card detected io | Remapping I/O memory f0000000-f0400000 cached con | Mapped I/O video mem f0000000 => 02000000+000000 [4096kB] via l4io con | Using MMXEXT for colorspace transform con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. con | L4INPUT: !!! W A R N I N G !!! con | L4INPUT: Registered 0xb03c80 for callbacks. con | serio: i8042 AUX port at 0x60,0x64 irq 12 con | serio: i8042 KBD port at 0x60,0x64 irq 1 con | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 con | input: AT Translated Set 2 keyboard on isa0060/serio0 con | input: PC Speaker con | input: L4 input event injector con | L4 input event injector: IRQ handler up con | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 con | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 con | connect "PC Speaker", isa0061/input0 con | connect "L4 input event injector", l4/sys con | Running as C.02. Video mode is 800x600@16. bmodfs | Passed the following modules: bmodfs | module "(nd)/tftpboot/cfg/l4linux26.cfg" (1kB) bmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/libloader.s.so" (634kB bmodfs : ) bmodfs | module "(nd)/tftpboot/drops/bin/x86_586/l4v2/vmlinuz26" (16628kB) bmodfs | module "(nd)/tftpboot/drops/bin/rd/initrd.gz" (4096kB) loader | sleeping for 2000 ms exec | vmlinuz26: Loading exec | vmlinuz26: Interpreter section found, contains "/usr/lib/libc.so.1" exec | vmlinuz26: Saved 910939 bytes of symbols exec | libloader.s.so: Loading exec | libloader.s.so: Saved 26701 bytes of symbols exec | libloader.s.so: Relocating to 00010000 exec | libloader.s.so: Linking exec | libloader.s.so: Symbol mmap_normal is weak and undefined exec | libloader.s.so: Symbol munmap_normal is weak and undefined exec | libloader.s.so: Symbol mmap_normal is weak and undefined exec | libloader.s.so: Symbol munmap_normal is weak and undefined exec | libloader.s.so: Relocating entry 00005df0 => 00015df0 exec | libloader.s.so: Setting section flag 0800 exec | vmlinuz26: Setting section flag 0800 loader | vmlinuz26: Starting l4env-style application loader | [36mvmlinuz26,#f: Starting at l4loader_init (00016630)[m exec | vmlinuz26: Linking exec | vmlinuz26: Relocating entry 00400000 => 00400000 exec | vmlinuz26: Packed 737417 bytes of symbols exec | vmlinuz26: Packed 1868352 bytes of lines loader | vmlinuz26,#f: Continue at l4env_init (00016640, libloader.s.so) l4lx | [34;1m======> L4Linux 2.6 starting... <========[0m l4lx | Linux version 2.6.17-l4 (root@umas1) (gcc version 3.3.1 (Mandrake Lin l4lx : ux 9.2 3.3.1-2mdk)) #1 Thu Feb 7 22:57:26 UTC 2008 l4lx | Binary name: vmlinuz26 l4lx | Kernel command line (5 args): mem=128M load_ramdisk=1 ramdisk_size=40 l4lx : 96 root=/dev/ram l4env_rd=(nd)/tftpboot/drops/bin/rd/initrd.gz l4lx | Image: 00400000 - 0071c000 [3184 KiB]. l4lx | Areas: Text: 00400000 - 00631000 [2244kB] (a bit longer) l4lx | Data: 00631000 - 0067b5ac [297kB] l4lx | Initdata: 0067e000 - 006af000 [196kB] l4lx | BSS: 006b0000 - 0071aac0 [426kB] l4lx | L4RM: [PF] read at 0x006b0000, ip 004019e0, src F.02 l4lx | [F.0] l4rm/lib/src/pagefault.c:78:__unknown_pf(): l4lx | unhandled page fault l4lx | l4lx | Exiting with -1 simplets| Exit F.00 [===============================================] What must be mapped to the BSS area and why it may be unsuccessful? These page faults, as I understand, are handled by l4rm library and dm_phys dataspace manager, but what here can be wrong? my grub entry is: [===============================================] title loader + l4lx26 mit BMODFS kernel $(ROOT)/bootstrap -serial modaddr 0x02000000 module $(FIASCO) $(FIASCOARGS) module $(P)/sigma0 module $(P)/roottask task sigma0 boot_priority 0xA0 \ task roottask boot_priority 0xA0 \ task modname "names" boot_priority 0xA0 \ task modname "log" boot_priority 0xA1 \ task modname "dm_phys" boot_priority 0xA0 \ task modname "simple_ts" boot_priority 0xA0 \ task modname "l4io" allow_cli boot_priority 0xA3 \ task modname "rtc" allow_cli \ task modname "l4con" allow_cli \ task modname "l4exec" boot_priority 0xA0 \ task modname "loader" allow_cli boot_priority 0xA0 \ task modname "vmlinuz26" \ task modname "bmodfs" attached 4 modules module $(P)/names module $(P)/log --prio 0xA1 module $(P)/dm_phys --isa=0x00800000 module $(P)/simple_ts -t 900 module $(P)/rtc module $(P)/l4io --noirq module $(P)/bmodfs module $(CFG)/l4linux26.cfg module $(P)/libloader.s.so module $(P)/vmlinuz26 module $(S)/rd/initrd.gz module $(P)/l4con --l4io module $(P)/l4exec module $(P)/loader --fprov=BMODFS l4linux26.cfg vbeset $(VBEMODE) [===============================================] and it uses the following l4linux26.cfg: [===============================================] modpath "(nd)/tftpboot/drops/bin/x86_586/l4v2" sleep 2 task "vmlinuz26" "mem=32M load_ramdisk=1 ramdisk_size=4096 root=/dev/ram l4env_rd=(nd)/tftpboot/drops/bin/rd/initrd.gz showpfexc=1" all_sects_writable [===============================================] as you can probably see, I use a bit old l4linux and l4env sources (downloaded a year or more ago). I think I missed something simple, but I can't understand what. Please help. WBR, Valery

1 0

stop thread running in fiasco/L4
by hazwan 07 Mar '08

07 Mar '08

Hello Im curious to know, how can i stop a thread from running? Is there an API call to do this process? As far as i know, there is an API call for OK/L4 to stop a thread. How about fiasco? Thanks -- View this message in context: http://www.nabble.com/stop-thread-running-in-fiasco-L4-tp15864227p15864227.… Sent from the L4 mailing list archive at Nabble.com.

2 1

need some help in okl4
by Gabi Voiculescu 05 Mar '08

05 Mar '08

Hello l4-hackers community, Does anyone have experience with okl4's distribution? I have some questions on how to make gta01 platform simulate in Skyeye starting from okl4_release_1.5.2 with lcd support. I changed machines.py in platform/s3c2410/tools to contain: lcd: state=on, type=s3c2410x, mod=gtk I know Skyeye can simulate the LCD (verified it in arm's testsuite). Gabi --------------------------------- Never miss a thing. Make Yahoo your homepage.

1 0

does l4 linux now support smp?
by Yang Xu 04 Mar '08

04 Mar '08

Hello everyone, does anybody know that whether l4 linux now already support smp or not please? As far as I know, linux 2.6.x already supports smp. So I am wondering the the l4-linux 2.6 supports smp or not. if yes, it is the linux kernel distributes the threads across the cores or the ukernel does this? Any comment is welcome :-) best regards, Yang

2 5

mysterious double fault
by Alexander Arlt 04 Mar '08

04 Mar '08

hi all, i have a mysterious double fault error while booting fiasco in qemu. the problem is that the same configuration works on a native 586 fiasco and in fiasco-ux without any problems. only with qemu a double fault is detected. i tested it with qemu 0.9.0 and qemu 0.9.1. with version 0.9.0 the boot process hangs, without any error messages. with qemu 0.9.1 fiasco says that a double fault was detected. in my configuration i boot two instances of l4linux. while the intialization of the l4linux kernel, fiasco produces the following output: DOUBLE FAULT! EAX=c02407d0 ESI=c0240000 DS=0023 EBX=c0401000 EDI=00000000 ES=0023 ECX=3fe19000 EBP=c02406b4 GS=0043 EDX=00000000 ESP=c04017cc SS=0010 ESP0=c0240800 EFL=00200087 EIP=f002ef06 CS=0008 this happens always after the "l4lx | Got 0 out of 65536 I/O ports" message. but the really confusing thing is, that sometimes also qemu can boot without any double fault. any ideas whats going wrong here? thanks alex

2 1

Linux 2.6.24 L4FB and VGA_CONSOLE
by Marc CHALAND 27 Feb '08

27 Feb '08

Hi, I made a svn up into l4linux-2.6, made an oldconfig and encountered some problems with lxevent and... cron (???). Problem with lxevent, was into rmgr_init_ping_call: _dice_msg_buffer was NULL. So I decided to purge all build directories (fiasco, build dir, install dir and l4linux). I edited a new configuration for l4linux but I encountered a problem : I cannot disable VGA_CONSOLE if I don't use EMBEDDED. So I decided to set it. But, now, I've got some stability problems : I get the following message : --------------------------------------------------------------------------------------------------------------------------------- KERNEL: set_tls: non-existing thread 003401e1 KERNEL: set_ldt: non-existing task 0. Trap: 13: 0000 [#1] Modules linked in: Pid: 1070, comm: consolechars Not tainted (2.6.24-l4 #14) EIP: ff7c:[<00405055>] EFLAGS: 00010246 CPU: 0 EIP is at l4x_switch_to+0xd0/0xd3 EAX: 1003cc60 EBX: 00000018 ECX: 00000000 EDX: 00000000 ESI: 003401e1 EDI: 1003ca80 EBP: 1081013c ESP: 108139a0 DS: 0000 ES: 4280 FS: 0023 GS: 0043 SS: 0023 Process consolechars (pid: 1070, ti=10812000 task=1003ca80 task.ti=108d0000) Stack: 108139a8 00000000 1003ca80 10810000 00000400 0054da88 005f0fbc 10810000 00000400 1003ca80 10812000 108139e8 ffff950d 00000400 0000000b 0054dd5b 108139e8 ffff950d 005f67b0 005f67b0 ffff950d 0041923c 10810000 005f5f00 Call Trace: [<0054da88>] schedule+0x171/0x1bb [<0054dd5b>] schedule_timeout+0x7b/0x99 [<0041923c>] process_timeout+0x0/0x9 [<0045672f>] do_select+0x397/0x3ee [<00456d5f>] __pollwait+0x0/0xaf [<0040eeff>] default_wake_function+0x0/0x14 [<0049f877>] __make_request+0x472/0x4a8 [<0040e891>] update_curr+0x52/0xc8 [<0040eb9b>] dequeue_entity+0xb/0x2a [<0040fbbf>] dequeue_task_fair+0x1b/0x2f [<0040f644>] finish_task_switch+0x1f/0x50 [<0054dab4>] schedule+0x19d/0x1bb [<0054dcca>] io_schedule+0xb/0x12 [<00467424>] sync_buffer+0x3b/0x40 [<0054debd>] __wait_on_bit+0x53/0x5c [<004673e9>] sync_buffer+0x0/0x40 [<004673e9>] sync_buffer+0x0/0x40 [<0054df28>] out_of_line_wait_on_bit+0x62/0x6a [<00421d9c>] wake_bit_function+0x0/0x34 [<004820b3>] __ext3_get_inode_loc+0x29e/0x2f6 [<00448a95>] kmem_cache_alloc+0x66/0x9e [<0045a1da>] __d_lookup+0x97/0xd5 [<0045a1da>] __d_lookup+0x97/0xd5 [<00451dd2>] do_lookup+0x59/0x16b [<00453837>] __link_path_walk+0x930/0xa72 [<0045a6a3>] dput+0x2a/0xe5 [<00453837>] __link_path_walk+0x930/0xa72 [<0045d5ea>] mntput_no_expire+0x1c/0x5c [<0045697e>] core_sys_select+0x1f8/0x2ae [<00454514>] __user_walk_fd+0x43/0x4c [<00449151>] kmem_cache_free+0x40/0x93 [<00452d6f>] getname+0x68/0xa2 [<0044e26d>] cp_new_stat64+0xff/0x111 [<00456eb3>] sys_select+0xa5/0x173 [<0040401b>] l4x_user_dispatcher+0x8e2/0x184c [<0040c030>] _upage_start+0x30/0x890 [<00456e0e>] sys_select+0x0/0x173 [<0044fd40>] do_execve+0x172/0x17b [<0044fd40>] do_execve+0x172/0x17b [<005c4372>] kernel_init+0x0/0x254 [<004079a3>] l4_kernelinternal_execve+0xc2/0xc9 [<00400915>] in_kernel_int80_helper+0x9/0x17 [<005c4372>] kernel_init+0x0/0x254 [<004094a3>] kernel_execve+0x17/0x1a [<00400198>] run_init_process+0x20/0x24 [<00400242>] init_post+0xa6/0xd0 [<005c45bc>] kernel_init+0x24a/0x254 [<0040f644>] finish_task_switch+0x1f/0x50 [<005c4372>] kernel_init+0x0/0x254 [<005c4372>] kernel_init+0x0/0x254 [<004072cb>] kernel_thread_start+0x28/0x2d [<00406ed2>] sys_enosys+0x0/0x6 ======================= Code: 00 00 89 04 d5 04 e0 5a 00 89 0c d5 00 e0 5a 00 8b b7 00 02 00 00 8d 87 e0 01 00 00 bb 18 00 00 00 31 c9 89 ca 0f 00 d0 5b 5e 5f <c3> 90 90 57 56 83 ec 04 8b 74 24 10 8b 7c 24 14 f6 46 0d 20 74 EIP: [<00405055>] l4x_switch_to+0xd0/0xd3 SS:ESP 0023:108139a0 ---[ end trace 10d172b22dcd8354 ]--- Fixing recursive fault but reboot is needed! ------------------------------------------------------------------------------------------------------------------------ I thought I forgot to set an option into kernel. But this happens sometimes on egrep, which, etc.. Any idea on the problem ? Regards Marc

3 10

Problem with dice when fpage are used with derivation
by Marc CHALAND 27 Feb '08

27 Feb '08

Hi, I don't have time to do more checking on L4Linux. Today, I use dice r238 of public repository of TUDOS. All my tasks are pure L4env ones. I try to process an idl which is quite long. Here is a sample : library myapp { [uuid(2)] interface connection { int syn([out] unsigned long *page_in_base); int ack([in] fpage page_in, [in] unsigned long page_out_base, [out] fpage *page_out); int rst(void); }; }; I create one interface which derives from myapp::connection : library myapp_server { interface server : myapp::configuration, myapp::connection, myapp::key { }; }; Dice generates files. One of them is very strange. On server side, file corresponding to myapp_server contains following code : inline long myapp_server_reply_and_wait (CORBA_Object _dice_corba_obj, l4_msgtag_t *_dice_tag, myapp_server_msg_buffer_t *_dice_msg_buffer, CORBA_Server_Environment *_dice_corba_env) { long _dice_opcode = 0; l4_msgtag_t tagdummy __attribute__ ((unused)) = l4_msgtag(0,0,0,0); l4_msgdope_t _dice_result = { msgdope: 0 }; if ((_dice_msg_buffer->_word._dice_send_dope.md.dwords <= 2) && (_dice_msg_buffer->_word._dice_send_dope.md.strings == 0)) [ZAP] /* clear exception if set*/ if (DICE_EXPECT_FALSE(DICE_HAS_EXCEPTION(_dice_corba_env))) CORBA_server_exception_set(_dice_corba_env, CORBA_NO_EXCEPTION, CORBA_DICE_EXCEPTION_NONE, 0); /* test for IPC errors */ if (DICE_EXPECT_FALSE(L4_IPC_IS_ERROR(_dice_result))) { _dice_opcode = 0; _dice_msg_buffer->_word._word[0] = 0; if (DICE_IS_NO_EXCEPTION(_dice_corba_env)) CORBA_server_exception_set(_dice_corba_env, CORBA_SYSTEM_EXCEPTION, CORBA_DICE_INTERNAL_IPC_ERROR, 0); return _dice_opcode; } if (l4_ipc_fpage_received(_dice_result)) _dice_opcode = _dice_msg_buffer->_word._word[2]; else _dice_opcode = _dice_msg_buffer->_word._word[0]; return _dice_opcode; } By adding some logging, I realized that when fpage is received, opcode is not into _word[2] but _word[4]. Regards Marc

2 1

how can a l4 task load l4linux?
by Alexander Arlt 27 Feb '08

27 Feb '08

hi all, i try to write a l4 task which can dynamically load / boot a l4linux. at the moment i using fiasco ux which parses a loader configuration file to boot l4linux. the question is, how can i do this at runtime, without such a configuration file. it seems so, that this can be done by using some internal l4 loader stuff. i looked at the l4 loader reference manual, but its a bit hard to reason how this can be realized. maybe a small example would be really nice :) can anyone help me? thanks, alex

2 1

February 75% OFF
by l4-hackers＠os.inf.tu-dresden.de 13 Feb '08

13 Feb '08

1 0

Runux script to run Fiasco-UX
by Lucyantie Mazalan 30 Jan '08

30 Jan '08

Hi, | | | It should be "./fiasco -l hello". | | | | When I try (to run existing module), I get this: | | | | ---------------------------------------------------------------------- | | -- | | ---- | | root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# ./fiasco -l | | hiworld | | | | | | Fiasco-UX on Linux 2.6.20-15-generic (i686) Mapped 64 MB Memory + 0 KB | | Framebuffer + 0 MB Input Area on FD 3 | | | | Loading Module 0x00100000-0x00109364 [sigma0] Loading Module | | 0x00110000-0x002af000 [roottask] Failed to open file: hiworld | | root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# | That's how it should look like. The error tells you that the hiworld binary is missing or has inappropriate rights. (Btw.: You're still building as | root...) Thanks I have copied my binaries and it runs well. | You might want to have a look at the scripts in l4/tool/runux - there is also a config file template which you can adapt for your system. Then you don't | always need to copy around your binaries. I am now trying to find the mentioned script but could not find it in my l4/tool/runux. Here is what I have: ----------------------------------------------------------------- lucy@lucy-ubuntu:/home/fiasco/l4/tool$ ls bin config gendep Makefile lucy@lucy-ubuntu:/home/fiasco/l4/tool$ slocate runux /home/fiasco/build/doc/bid-tut/hi-runux.tex /home/fiasco/l4/mk/.svn/prop-base/runux.mk.svn-base /home/fiasco/l4/mk/.svn/text-base/runux.mk.svn-base /home/fiasco/l4/mk/runux.mk /home/fiasco/l4/doc/bid-tut/.svn/prop-base/hi-runux.tex.svn-base /home/fiasco/l4/doc/bid-tut/.svn/text-base/hi-runux.tex.svn-base /home/fiasco/l4/doc/bid-tut/hi-runux.tex ----------------------------------------------------------------- Is there anything I should do beforehand? According to http://os.inf.tu-dresden.de/l4env/doc/html/bid-tut/tut.pdf, I have to edit the hello file in l4/tool/runux to start Fiasco-UX which will also start my server & client binaries. I have found the same script but it is named as 'hi-runux.tex' and it is in different path - /home/fiasco/build/doc/bid-tut/-. Any help? Anyone? Thanks in advance, Lucille. ------------------------------------------------------------------ - - - DISCLAIMER: This e-mail (including any attachments) may contain confidential information. If you are not the intended recipient, you are hereby notified that any dealing, review, distribution, printing, copying or use of this e-mail is strictly prohibited. If you have received this email in error, please notify the sender or MIMOS Berhad immediately and delete the original message. Opinions, conclusions and other information in this e-mail that do not relate to the official business of MIMOS Berhad and/or its subsidiaries shall be understood as neither given nor endorsed by MIMOS Berhad and/or its subsidiaries and neither MIMOS Berhad nor its subsidiaries accepts responsibility for the same. All liability arising from or in connection with computer viruses and/or corrupted e-mails is excluded to the fullest extent permitted by law.

2 1

Re: error in writing code for IPC servers & problem with Fiasco-UX
by Björn Döbel 29 Jan '08

29 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Lucyantie Mazalan wrote: | Hi again, thanks for replying. | | | Did you build your package's include directory before building the | | client dir? | | Yes definitely, I built my include dir first before building the client | dir. anything else should be wrong? I don't get your error here. The only thing that's wrong in your tgz is that you link the client against libaes256.a, but your lib is called libaes.a | | It should be "./fiasco -l hello". | | When I try (to run existing module), I get this: | | ------------------------------------------------------------------------ | ---- | root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# ./fiasco -l | hiworld | | | Fiasco-UX on Linux 2.6.20-15-generic (i686) | Mapped 64 MB Memory + 0 KB Framebuffer + 0 MB Input Area on FD 3 | | Loading Module 0x00100000-0x00109364 [sigma0] | Loading Module 0x00110000-0x002af000 [roottask] | Failed to open file: hiworld | root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# That's how it should look like. The error tells you that the hiworld binary is missing or has inappropriate rights. (Btw.: You're still building as root...) You might want to have a look at the scripts in l4/tool/runux - there is also a config file template which you can adapt for your system. Then you don't always need to copy around your binaries. Bjoern - -- Dipl.-Inf. Bjoern Doebel Mail: doebel(a)tudos.org TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHntLhP5ijxgQLUNkRAh8QAKCW6T76ZJzwb5P71WsDZ0DQqw4MtQCffLHv UIamVw1+qjr9ak7UUAAGCzk= =KlYv -----END PGP SIGNATURE-----

2 1

Re: menu.lst for running flips in L4
by Björn Döbel 29 Jan '08

29 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | Thanks all. Finally everything works fine! | I can now ping my fiasco machine from other linux machine. Is there any way | that I can ping other PC from my Fiasco machine? Fine. There is no ping tool in l4/pkg yet, but you may now use FLIPS to build your own one (or port an existing one). | If I set up 2 fiasco machines under my dhcp-enabled network environment, can | it ping each other? There's no reason why this shouldn't work. Regards, Bjoern - -- Dipl.-Inf. Bjoern Doebel Mail: doebel(a)tudos.org TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHntAlP5ijxgQLUNkRAumpAJ9710WeH2mldb5USBfJ496cdw6s8ACdHENZ oFD6j1GktKd4F6XQlen6q7w= =uy7G -----END PGP SIGNATURE-----

2 4

Re: error in writing code for IPC servers & problem with Fiasco-UX
by Bjoern Doebel 29 Jan '08

29 Jan '08

Hello, [..] > However, when I compile again my client code, I still got the same error which makes me more confused of where is actually the problem is. Here I attach the pkg archive and paste the errors that I get: > > ---------------------------------------------------------------------------- > root@lucy-ubuntu:/# cd home/fiasco/l4/pkg/aes/examples/client/ > root@lucy-ubuntu:/home/fiasco/l4/pkg/aes/examples/client# make O=/home/fiasco/build/ > PWD=/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2 make -C /home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2 -f Makefile > make[1]: Entering directory `/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2' > ... Compiling main.o > LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=main.o GENDEP_BINARY=cc1 gcc -m32 -c -DUSE_UCLIBC=y -DRAM_BASE=0x0 -DSYSTEM_x86_586_l4v2 -DARCH_x86 -DCPUTYPE_586 -DL4API_l4v2 -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -I/home/fiasco/build/pkg/aes/idl/OBJ-x86-l4v2 -I/home/fiasco/build/include/x86/l4v2 -I/home/fiasco/build/include/l4v2 -I/home/fiasco/build/include/x86 -I/home/fiasco/build/include -I/home/fiasco/l4/../dice/include -I/home/drops/include/x86/l4v2 -I/home/drops/include/l4v2 -I/home/drops/include/x86 -I/home/drops/include -nostdinc -I/home/fiasco/build/include/x86/uclibc -I/home/fiasco/build/include/uclibc -I/home/fiasco/build/include/uclibc++ -I/home/drops/include/x86/uclibc -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ -I/usr/lib/gcc/i486-linux-gnu/3.4.6/include -gstabs+ -g -O2 -fno-strict-aliasing -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -fno-common /home/fias co/l4/pkg/aes/examples/client/main.c -o main.o > /home/fiasco/l4/pkg/aes/examples/client/main.c:4:51: home/fiasco/l4/pkg/aes/include/aes256.h: No such file or directory > make[1]: *** [main.o] Error 1 > make[1]: Leaving directory `/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2' > make: *** [/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2] Error 2 > root@lucy-ubuntu:/home/fiasco/l4/pkg/aes/examples/client# > ---------------------------------------------------------------------------- Did you build your package's include directory before building the client dir? > Second, regarding using Fiasco-UX: > > I have configured, compile kernel and copied down all the binaries (fiasco, irq0, roottask, sigma0) into one folder in a way to build and use Fiasco-UX by referring to: > http://os.inf.tu-dresden.de/fiasco/ux/building.shtml > I exclude ux_con binary as it is an optional. However, this is what I get when I try to run a module: > > ---------------------------------------------------------------------------- > root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# ls > fiasco irq0 roottask sigma0 > root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# fiasco -l hello > -bash: fiasco: command not found It should be "./fiasco -l hello". Bjoern

1 0

FW: error in writing code for IPC servers & problem with Fiasco-UX
by Lucyantie Mazalan 29 Jan '08

29 Jan '08

Hi, Thanks for the reply. With this email I hope to resolve my previous problems and also seek for solution of new problem. First, to respond you from previous email: | * your package dir is called aes, so all include files need to be | included through something like <l4/aes/...> Yes, previously my package name was that but I rename the archive file name to aes for your reference. But, however I am now sending to you the fixed one which all the include path is exactly same as the package name, aes. Sorry for that. | * the IDL file somehow needs to know about your aes_context type, so | either include it from a header or define it inside the IDL file - I did | so by uncommenting your stuff. Thank you, yes I have fixed it by defining the aes_context type inside the IDL file. I have also recompiled it; generate new server code and writing new same implementation in my server's functions. | And this was probably your problem: | - ---> | * The aes-client.h file should be included using | ~ #include "aes-client.h" | ~ without any directory prefixes. It is a generated header file which | ~ does not end up in the L4 include dir, but resides inside the | ~ package's IDL build dir. This is path is different from the usual | ~ include paths and is added to your compile run automatically by BID. Thank you for the information. Yes I have also fixed in my aes package file which includes the header with just a '#include "aes-client.h"', without the prefixes. However, when I compile again my client code, I still got the same error which makes me more confused of where is actually the problem is. Here I attach the pkg archive and paste the errors that I get: ---------------------------------------------------------------------------- root@lucy-ubuntu:/# cd home/fiasco/l4/pkg/aes/examples/client/ root@lucy-ubuntu:/home/fiasco/l4/pkg/aes/examples/client# make O=/home/fiasco/build/ PWD=/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2 make -C /home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2 -f Makefile make[1]: Entering directory `/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2' ... Compiling main.o LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=main.o GENDEP_BINARY=cc1 gcc -m32 -c -DUSE_UCLIBC=y -DRAM_BASE=0x0 -DSYSTEM_x86_586_l4v2 -DARCH_x86 -DCPUTYPE_586 -DL4API_l4v2 -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -I/home/fiasco/build/pkg/aes/idl/OBJ-x86-l4v2 -I/home/fiasco/build/include/x86/l4v2 -I/home/fiasco/build/include/l4v2 -I/home/fiasco/build/include/x86 -I/home/fiasco/build/include -I/home/fiasco/l4/../dice/include -I/home/drops/include/x86/l4v2 -I/home/drops/include/l4v2 -I/home/drops/include/x86 -I/home/drops/include -nostdinc -I/home/fiasco/build/include/x86/uclibc -I/home/fiasco/build/include/uclibc -I/home/fiasco/build/include/uclibc++ -I/home/drops/include/x86/uclibc -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ -I/usr/lib/gcc/i486-linux-gnu/3.4.6/include -gstabs+ -g -O2 -fno-strict-aliasing -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -fno-common /home/fiasco/l4/pkg/aes/examples/client/main.c -o main.o /home/fiasco/l4/pkg/aes/examples/client/main.c:4:51: home/fiasco/l4/pkg/aes/include/aes256.h: No such file or directory make[1]: *** [main.o] Error 1 make[1]: Leaving directory `/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2' make: *** [/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2] Error 2 root@lucy-ubuntu:/home/fiasco/l4/pkg/aes/examples/client# ---------------------------------------------------------------------------- Second, regarding using Fiasco-UX: I have configured, compile kernel and copied down all the binaries (fiasco, irq0, roottask, sigma0) into one folder in a way to build and use Fiasco-UX by referring to: http://os.inf.tu-dresden.de/fiasco/ux/building.shtml I exclude ux_con binary as it is an optional. However, this is what I get when I try to run a module: ---------------------------------------------------------------------------- root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# ls fiasco irq0 roottask sigma0 root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# fiasco -l hello -bash: fiasco: command not found root@lucy-ubuntu:/home/fiasco/kernel/fiasco/build-ux# ---------------------------------------------------------------------------- What might be the errors I falls in? Many thanks. Lucille. -----Original Message----- From: Björn Döbel [mailto:doebel@os.inf.tu-dresden.de] Sent: Thursday, January 24, 2008 18:52 To: Lucyantie Mazalan; l4-hackers(a)os.inf.tu-dresden.de Subject: Re: BID-coding an encapsulate -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | | 1st - why do you build as root? | | Owh, I didn't realize it could affect me more of this privilege. There is no need to build as root and it's usually security risk. | | Ok. So aes_aes256_init is a function defined by your wrapper library? In | this case you should also link your wrapper lib to your application. | This can be done by adding | | | LIBS += -laesclient | | | to the example client's Makefile. | | I did this, but still no clue :( | I attach the archive, thank you. Ok, builds for me after some fixes: * your package dir is called aes, so all include files need to be included through something like <l4/aes/...> * the IDL file somehow needs to know about your aes_context type, so either include it from a header or define it inside the IDL file - I did so by uncommenting your stuff. And this was probably your problem: - ---> * The aes-client.h file should be included using ~ #include "aes-client.h" ~ without any directory prefixes. It is a generated header file which ~ does not end up in the L4 include dir, but resides inside the ~ package's IDL build dir. This is path is different from the usual ~ include paths and is added to your compile run automatically by BID. <--- Regards, Bjoern - -- Dipl.-Inf. Bjoern Doebel Mail: doebel(a)tudos.org TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHmG3aP5ijxgQLUNkRApYXAJ0TMW3ic1bPGVp7UAFRF1QrV0MiagCeJVs/ GZhEKQfn0Eqt60XTaOVCEIU= =keed -----END PGP SIGNATURE----- ------------------------------------------------------------------ - - - DISCLAIMER: This e-mail (including any attachments) may contain confidential information. If you are not the intended recipient, you are hereby notified that any dealing, review, distribution, printing, copying or use of this e-mail is strictly prohibited. If you have received this email in error, please notify the sender or MIMOS Berhad immediately and delete the original message. Opinions, conclusions and other information in this e-mail that do not relate to the official business of MIMOS Berhad and/or its subsidiaries shall be understood as neither given nor endorsed by MIMOS Berhad and/or its subsidiaries and neither MIMOS Berhad nor its subsidiaries accepts responsibility for the same. All liability arising from or in connection with computer viruses and/or corrupted e-mails is excluded to the fullest extent permitted by law.

1 0

Question about semaphores and threads
by Marc CHALAND 28 Jan '08

28 Jan '08

Hi, Sometimes, I get the following message : semaphore/lib/src/semaphore.c:167:__enqueue_thread(): Error : l4semahore: failed to get priority of thread 17.08: invalid argument (-3) Into sources, the comment says that thread has not been created by l4thread or is dead. But all threads are created by l4thread and no one is explicitly killed by another thread. Is there a mechanism which kills threads ? Is it possible a lock is requested as thread is not completely created ? Anybody has got an idea on what happens ? Regards Marc

3 8

RE: January 71% OFF
by l4-hackers＠os.inf.tu-dresden.de 28 Jan '08

28 Jan '08

1 0

What's wrong with my l4con
by fei li 28 Jan '08

28 Jan '08

These days I have tested l4con on my machine. First I just move the l4con package into my L4Linux directory and modify my menu.lst, but I can't get the result. Then I copy the menu.lst from the wiki, and it's ok. Now I have several questions and hope someone helps me. This is my own menu.lst title L4Linux26/Fiasco+dope #root (hd0,7) kernel /boot/L4Linux/bootstrap modaddr 0x06000000 #module /boot/L4Linux/main -nowait -nokdb module /boot/L4Linux/fiasco -nokdb -serial_esc module /boot/L4Linux/sigma0 module /boot/L4Linux/roottask task modname "bmodfs" attached 7 modules module /boot/L4Linux/events module /boot/L4Linux/names --events module /boot/L4Linux/log --events module /boot/L4Linux/dde26_test module /boot/L4Linux/dm_phys --isa=0x00800000 -v --events module /boot/L4Linux/simple_ts -t 300 --events module /boot/L4Linux/rtc --events module /boot/L4Linux/l4io --noirq --events module #module /boot/L4Linux/omega0 --l4io #module /boot/L4Linux/l4dope #module /boot/L4Linux/proxygon module /boot/L4Linux/con module /boot/L4Linux/run module /boot/L4Linux/loader --fprov=BMODFS run linux26.cfg module /boot/L4Linux/bmodfs module /boot/L4Linux/vmlinuz module /boot/L4Linux/drops.rd module /boot/L4Linux/linux26.cfg module /boot/L4Linux/libloader.s.so module /boot/L4Linux/libld-l4.s.so vbeset 0x117 The next one is what I got from the web. title L4Linux26/Fiasco+dope kernel /boot/L4Linux/bootstrap modaddr 0x06000000 module /boot/L4Linux/fiasco -nokdb -serial_esc module /boot/L4Linux/sigma0 module /boot/L4Linux/roottask task modname "bmodfs" attached 6 modules module /boot/L4Linux/names module /boot/L4Linux/log module /boot/L4Linux/dm_phys --isa=0x00800000 module /boot/L4Linux/simple_ts -t 300 module /boot/L4Linux/rtc module /boot/L4Linux/l4io #module /boot/L4Linux/l4dope module /boot/L4Linux/con module /boot/L4Linux/bmodfs module /boot/L4Linux/linux26.cfg module /boot/L4Linux/libloader.s.so module /boot/L4Linux/libld-l4.s.so #module /boot/L4Linux/proxygon module /boot/L4Linux/run module /boot/L4Linux/vmlinuz module /boot/L4Linux/drops.rd module /boot/L4Linux/loader --fprov=BMODFS run linux26.cfg vbeset 0x117 Compare the two, first I find my own has a events module more and some options about events, then I add these to the one I got from the web, but it runs ok without any problem. Then I changed the last lines' sequence and my own menu.lst works. Maybe that's the problem, but I'm not very sure. Another thing puzzled me was that when I entered in the l4con and in the command line state, I wanted to quit from the l4con and input Q, then the messge is "input 'y' to quit", I input 'y', but it's not responding, when I input 'z', it says OK, what does this mean??

2 1

problem of load file in proxygon
by Ding ying 28 Jan '08

28 Jan '08

Hello,everybody: These days I struggle with starting two l4linux on L4/Fiasco.And I have started a l4linux on hard disk and a proxygon window,then I want to load the other l4linux26.cfg file in proxygon to start the other l4linux,but it always indicated following error in proxygon <cmd>: l Load application:(nd) /tftpboot/ding/linux26-2nd run: command not found:(nd) /tftpboot/linux26-2nd I have configured the tftpserver on my system as the wiki guiding and through the testing it works well. What problem causing my error? Dose I need to configure the grub netwrok?I have tried,but in my grub there is not command like ifconfig. Any advice would give me much help.Thanks a lot! Best Regards! Ying Ding

2 1

Re: menu.lst for running flips in L4
by Björn Döbel 28 Jan '08

28 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | Ok now, finally I managed to get the MAC address. My question is what's the | module that I need to add to my menu.lst in order to get the IP address? Is | it flips or flips-ore? depends on whether you want to use FLIPS with builtin drivers or with the ORe driver. I recommend running flips-ore along with ORe. Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHnZYIP5ijxgQLUNkRArq1AKCMjt/sbiEK09CBlNm8kGxsnNZ5XQCbBVw4 KTilSCimbJOkjJV/LniCgAE= =+aZn -----END PGP SIGNATURE-----

2 1

Re: menu.lst for running flips in L4
by Martin Pohlack 25 Jan '08

25 Jan '08

Please keep this on the list. Maybe someone can answer this (if you provide more details)? wira wrote: > Hi all, > > I keep on try and error, and now after boot up, I keep on seeing this kind > of message: > > > arping | main(): opened eth0: -1 for 00:00:AC:FF:2F:01 > [A.2] ore/examples/arping/main.c:303:main(): > error: could not open eth0! > > > I still couldnt see my IP address. Need advice.. > > > Thanks, > karipap. > > On Jan 25, 2008 12:07 PM, wira <wirazanoramy(a)gmail.com> wrote: > >> Ok. Finally my MAC address appears after boot up to Fiasco. But I still >> fail to run the mini_ifconfig. >> >> Here's my latest menu.lst: >> >> title fiasco with tcpip >> root (hd0,0) >> kernel /boot/fiasco/bootstrap >> modaddr 0x02000000 >> module /boot/fiasco/fiasco -nokb >> module /boot/fiasco/sigma0 >> module /boot/fiasco/roottask >> module /boot/fiasco/ore >> module /boot/fiasco/names >> module /boot/fiasco/dm_phys >> module /boot/fiasco/l4io >> module /boot/fiasco/flips-ore >> module /boot/fiasco/mini_ifconfig -n eth0 >> >> >> Is there any other settings that I need to do with the code inside >> mini_ifconfig or somewhere? need advice. >> >> >> Thanks, >> karipap. >> >> >> >> >> >> >> On Jan 24, 2008 7:58 PM, wira <wirazanoramy(a)gmail.com> wrote: >> >>> Thanks dude. I runs well without error or hang. But when I boot up my >>> fiasco, why did the info for MAC address is all zero? >>> 00:00:00:00:00... >>> >>> My NIC hardware is a Tigon3 type. I just wonder why did the mac address >>> is all zero and there's no IP assigned to it.. >>> >>> >>> Thanks, >>> karipap. >>> >>> >>> >>> >>> On Jan 24, 2008 3:59 PM, Martin Pohlack <mp26(a)os.inf.tu-dresden.de > >>> wrote: >>> >>>> wira wrote: >>>>> Hi all, >>>>> >>>>> I have already running fiasco and the flips package. But it seems >>>> that it >>>>> stuck after booting up, and panic happens. Here's my menu.lst : >>>>> >>>>> title my_assignment >>>>> root (hd0,0) >>>>> kernel /boot/fiasco/bootstrap >>>>> modaddr 0x02000000 >>>>> module /boot/fiasco/fiasco -nokb >>>>> module /boot/fiasco/sigma0 >>>>> module /boot/fiasco/roottask >>>>> module /boot/fiasco/flips-ore >>>>> module /boot/fiasco/mini_ifconfig >>>>> >>>>> Is my settings correct? what area other modules that I need to load >>>> up? >>>> >>>> You need at least those additioanlly: >>>> >>>> - names >>>> - dp_phys >>>> - l4io >>>> - ore >>>> >>>> Cheers, >>>> Martin >>>> >>> >

2 1

Re: How to log the text when fiasco bootup?
by Björn Döbel 25 Jan '08

25 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | I see. My setup here, I only use one machine, loaded with Debian Etch, which | I always reboot all the time in order to test the loaded modules whether | it's working or not. It seems I need to restart all the time to test this | setup (and to see the error messages).. Ron suggested to point you to our documentation about using Qemu for L4, which can be found here: http://wiki.tudos.org/QEmu Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHmcn8P5ijxgQLUNkRAjs2AJ9GW/Mdbubt1CiDrxlHnMkQ10ZL9QCfenOB pZvgZRhTaj5+fEF2i0aqqPA= =ajZs -----END PGP SIGNATURE-----

1 0

How to log the text when fiasco bootup?
by wira 25 Jan '08

25 Jan '08

HI all, When I boot up my fiasco and all its modules, how can I collect all the text/logs that appears on my screen for later debugging purpose? Thanks, karipap.

3 2

Re: How to log the text when fiasco bootup?
by Björn Döbel 25 Jan '08

25 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | I see. My setup here, I only use one machine, loaded with Debian Etch, which | I always reboot all the time in order to test the loaded modules whether | it's working or not. It seems I need to restart all the time to test this | setup (and to see the error messages).. In this case you should definitely consider using something like Qemu for running Fiasco inside a virtual machine. This will really increase your development speed. Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHmZ21P5ijxgQLUNkRAtawAJ9Fs5lQsUOjtXa+gQ+1PElI2ZwmwwCff2Ld SMwzhtzd7jrvh7MJx/BIHxw= =vdUL -----END PGP SIGNATURE-----

1 0

happy hacking yr 2008
by Chirikure Kuda 24 Jan '08

24 Jan '08

1 0

No netwrking
by fang zhengshu 24 Jan '08

24 Jan '08

hi all > today,I've download the newst l4 and l4linux, > I compile the fiasco ,and use the given hello program in /l4/build/../l4v2/hello to test it > the fiasco work well > then I compile the l4linux,and also the l4linux start > but when use the commd "ifconfig",there is no IP. > I compile l4linux use the given config in /arch/l4/configs/x86-native...what's the problem? > anyone help me,thanks! fang

3 2

Re: BID-coding an encapsulate
by Björn Döbel 24 Jan '08

24 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | | 1st - why do you build as root? | | Owh, I didn't realize it could affect me more of this privilege. There is no need to build as root and it's usually security risk. | | Ok. So aes_aes256_init is a function defined by your wrapper library? In | this case you should also link your wrapper lib to your application. | This can be done by adding | | | LIBS += -laesclient | | | to the example client's Makefile. | | I did this, but still no clue :( | I attach the archive, thank you. Ok, builds for me after some fixes: * your package dir is called aes, so all include files need to be included through something like <l4/aes/...> * the IDL file somehow needs to know about your aes_context type, so either include it from a header or define it inside the IDL file - I did so by uncommenting your stuff. And this was probably your problem: - ---> * The aes-client.h file should be included using ~ #include "aes-client.h" ~ without any directory prefixes. It is a generated header file which ~ does not end up in the L4 include dir, but resides inside the ~ package's IDL build dir. This is path is different from the usual ~ include paths and is added to your compile run automatically by BID. <--- Regards, Bjoern - -- Dipl.-Inf. Bjoern Doebel Mail: doebel(a)tudos.org TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHmG3aP5ijxgQLUNkRApYXAJ0TMW3ic1bPGVp7UAFRF1QrV0MiagCeJVs/ GZhEKQfn0Eqt60XTaOVCEIU= =keed -----END PGP SIGNATURE-----

1 0

Trouble with l4rm_region_cache slab
by Marc CHALAND 24 Jan '08

24 Jan '08

Hi, I got an application which crashes into slab_alloc (slab.c:358). After some investigation, I've found the faulty slab : l4rm_region_cache. slabs_part != NULL, free_objs == NULL and num_free == 2. My first question is : do you agree this state should not happen ? If yes, I've got the following solutions : 1. there's a bug in slab library, 2. there's a bug in l4rm grow function, 3. synchro problem. It don't believe in 1 or 3. But, in fact, I don't understand l4rm grow mechanism. Another info : one of the analysed crash happened into l4thread_create. Regards Marc

3 6

menu.lst for running flips in L4
by wira 24 Jan '08

24 Jan '08

Hi all, I have already running fiasco and the flips package. But it seems that it stuck after booting up, and panic happens. Here's my menu.lst: title my_assignment root (hd0,0) kernel /boot/fiasco/bootstrap modaddr 0x02000000 module /boot/fiasco/fiasco -nokb module /boot/fiasco/sigma0 module /boot/fiasco/roottask module /boot/fiasco/flips-ore module /boot/fiasco/mini_ifconfig Is my settings correct? what area other modules that I need to load up? Thanks, karipap.

2 1

Re: BID-coding an encapsulate
by Björn Döbel 24 Jan '08

24 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, |> | The function name in the generated code is always prefixed with the interface and library |> names. In your case, this means that your function is called |> a_aes256_init_call()- as you can also see from the generated - -client.c file. | | I believe this function a_aes256_init_call() is used in the wrapper. I didn't get any | error while compiling my wrapper as well as my server code. Yes I did call | a_aes256_init_call() by it's name in it. However the error that I | received happened while I'm compiling my client code which I call | my function as aes_aes256_init(). I also have included my header | which declared aes_aes256_init(). Here is my error: | - ---------------------------------------------------------------------------- | root@lucy-ubuntu:/home/fiasco/l4/pkg/aes_1/examples/client# make O=/home/fiasco/build/ 1st - why do you build as root? | PWD=/home/fiasco/build/pkg/aes_1/examples/client/OBJ-x86_586-l4v2 make -C /home/fiasco/build/pkg/aes_1/examples/client/OBJ-x86_586-l4v2 -f Makefile | make[1]: Entering directory `/home/fiasco/build/pkg/aes_1/examples/client/OBJ-x86_586-l4v2' | ... Compiling main.o | LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=main.o GENDEP_BINARY=cc1 gcc -m32 -c -DUSE_UCLIBC=y - -DRAM_BASE=0x0 -DSYSTEM_x86_586_l4v2 -DARCH_x86 -DCPUTYPE_586 - -DL4API_l4v2 -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS - -I/home/fiasco/build/pkg/aes_1/idl/OBJ-x86-l4v2 - -I/home/fiasco/build/include/x86/l4v2 -I/home/fiasco/build/include/l4v2 - -I/home/fiasco/build/include/x86 -I/home/fiasco/build/include - -I/home/fiasco/l4/../dice/include -I/home/drops/include/x86/l4v2 - -I/home/drops/include/l4v2 -I/home/drops/include/x86 - -I/home/drops/include -nostdinc -I/home/fiasco/build/include/x86/uclibc - -I/home/fiasco/build/include/uclibc - -I/home/fiasco/build/include/uclibc++ -I/home/drops/include/x86/uclibc - -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ - -I/usr/lib/gcc/i486-linux-gnu/3.4.6/include -gstabs+ -g -O2 - -fno-strict-aliasing -march=i586 -Wall -Wstrict-prototypes - -Wmissing-prototypes -Wmissing-declarations -fno-common /home/fiasco/l4/pkg/aes_1/examples/client/main.c -o main.o | ==> Linking aesclient | LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=aesclient GENDEP_BINARY=ld GENDEP_BINARY_ALT1=ld ld -m elf_i386 -o aesclient /home/fiasco/build/lib/x86_586/crt0.o main.o aes256-client.o -Ttext=0x1100000 --hash-style=sysv - -L/home/fiasco/build/lib/x86_586/l4v2 -L/home/fiasco/build/lib/x86_586 - -L/home/fiasco/build/lib -L/home/drops/lib/x86_586/l4v2 - -L/home/drops/lib/x86_586 -L/home/drops/lib - -T/home/fiasco/build/lib/x86_586/main_stat.ld -laes256 -static - -lgeneric_ts -ll4env -ll4rm -ldm_generic -ldm_mem -lthread -lsemaphore - -llogserver_capsule -lnames -ll4util_root -ll4util -lsigma0 -lroot - -ll4env -ll4env_err -ll4rm -ldm_generic -ldm_mem -lthread -lslab -ll4sys - -nostdlib -luc_c -luclibc_support -u mmap_anon -lc_be_simple_mem - -lc_be_mmap -lc_be_mmap_util -lc_be_l4env_start_stop - -lc_be_minimal_log_io -luc_be_simple_sleep -ll4env -llogserver_capsule - -ll4rm -ldm_generic -ldm_mem -lthread -lgeneric_ts -luc_c /usr/lib/gcc/i486-linux-gnu/3.4.6/libgcc.a -luc_c -ll4sys - -Ttext=0x1100000 --warn-common -gc-sections | main.o: In function `main': | /home/fiasco/l4/pkg/aes_1/examples/client/main.c:20: undefined reference to `aes_aes256_init' | make[1]: *** [aesclient] Error 1 | make[1]: Leaving directory `/home/fiasco/build/pkg/aes_1/examples/client/OBJ-x86_586-l4v2' | make: *** [/home/fiasco/build/pkg/aes_1/examples/client/OBJ-x86_586-l4v2] Error 2 | - ---------------------------------------------------------------------------- Ok. So aes_aes256_init is a function defined by your wrapper library? In this case you should also link your wrapper lib to your application. This can be done by adding LIBS += -laesclient to the example client's Makefile. If this still does not solve your error, please send a archive of your full pkg/aes directory. Bjoern - -- Dipl.-Inf. Bjoern Doebel Mail: doebel(a)tudos.org TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHmEQJP5ijxgQLUNkRArD6AJ0eyDqlC89qSNQNGseyfz/HPIaewwCgmgBp SfYplS6VQbBFANWWsrmcFYo= =KFOv -----END PGP SIGNATURE-----

1 0

L4 env have error when compile
by wira 22 Jan '08

22 Jan '08

Hi all, I checkout the hello package and compile it with gcc and g++-3.4, and it seems fine. But after I checkout the l4env package, and compile everything back, this error appears: o/build/include/uclibc -I/home/fiasco/build/include/uclibc++ -I/home/drops/include/x86/uclibc -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ -I/usr/lib/gcc/i486-linux-gnu/3.4.6/include -gstabs+ -g -O2 -fno-strict-aliasing -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -fno-common -fPIC -U__PIC__ -D__PIC__=1 /home/fiasco/l4/pkg/loader/lib/runtime/helper_dyn.c -o helper_dyn.s.o ==> Linking to shared libloader.s.so LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET= libloader.s.so GENDEP_BINARY=ld ld -m elf_i386 \ -o libloader.s.so -shared -T/home/fiasco/build/lib/x86_586/main_rel.ld /home/fiasco/build/lib/x86_586/crt0.s.o helper_dyn.s.o -L/home/fiasco/build/lib/x86_586/l4v2 -L/home/fiasco/build/lib/x86_586 -L/home/fiasco/build/lib -L/home/drops/lib/x86_586/l4v2 -L/home/drops/lib/x86_586 -L/home/drops/lib --whole-archive -lsemaphore.p - lthread.p -ldm_generic.p -ldm_mem.p -lslab.p -ll4env_err.p -ll4rm.p - ll4env.p -llogserver.p -lnames.p -lroot.p -lc_be_l4env_start_stop.p -lc_be_minimal_log_io.p -lc_be_simple_mem.p -lc_be_mmap.p -lc_be_mmap_util.p -luclibc_support.p -lgeneric_ts.p -lgeneric_fprov.p -lloaderif.p-ll4util_root.p - lsigma0.p --no-whole-archive -ll4sys.p -ll4util.p -ul4util_reboot -ugetopt_long /usr/lib/gcc/i486-linux-gnu/3.4.6/libgcc.a ld: cannot find -lgeneric_fprov.p make[5]: *** [libloader.s.so] Error 1 make[5]: Leaving directory `/home/fiasco/build/pkg/loader/lib/runtime/OBJ-x86_586-l4v2' make[4]: *** [/home/fiasco/build/pkg/loader/lib/runtime/OBJ-x86_586-l4v2] Error 2 make[4]: Leaving directory `/home/fiasco/l4/pkg/loader/lib/runtime' make[3]: *** [runtime] Error 2 make[3]: Leaving directory `/home/fiasco/l4/pkg/loader/lib' make[2]: *** [lib] Error 2 make[2]: Leaving directory `/home/fiasco/l4/pkg/loader' make[1]: *** [loader.lib] Error 2 make[1]: Leaving directory `/home/fiasco/l4/pkg' make: *** [pkg] Error 2 My question is, is there any different in using the 3.4 and 4.1 version of gcc/g++? It seems that the hello package compiled fine with both of the compiler version, but the l4env package have some error on my machine. Advice needed.. Thanks, karipap

4 3

Re: BID-coding an encapsulate
by Björn Döbel 22 Jan '08

22 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | ==> Linking aesclient | LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=aesclient GENDEP_BINARY=ld GENDEP_BINARY_ALT1=ld ld -m elf_i386 -o aesclient /home/fiasco/build/lib/x86_586/crt0.o main.o aes256-client.o -Ttext=0x1100000 --hash-style=sysv - -L/home/fiasco/build/lib/x86_586/l4v2 -L/home/fiasco/build/lib/x86_586 - -L/home/fiasco/build/lib -L/home/drops/lib/x86_586/l4v2 - -L/home/drops/lib/x86_586 -L/home/drops/lib - -T/home/fiasco/build/lib/x86_586/main_stat.ld -laes256 -static - -lgeneric_ts -ll4env -ll4rm -ldm_generic -ldm_mem -lthread -lsemaphore - -llogserver_capsule -lnames -ll4util_root -ll4util -lsigma0 -lroot - -ll4env -ll4env_err -ll4rm -ldm_generic -ldm_mem -lthread -lslab -ll4sys - -nostdlib -luc_c -luclibc_support -u mmap_anon -lc_be_simple_mem - -lc_be_mmap -lc_be_mmap_util -lc_be_l4env_start_stop - -lc_be_minimal_log_io -luc_be_simple_sleep -ll4env -llogserver_capsule - -ll4rm -ldm_generic -ldm_mem -lthread -lgeneric_ts -luc_c /usr/lib/gcc/i486-linux-gnu/3.4.6/libgcc.a -luc_c -ll4sys - -Ttext=0x1100000 --warn-common -gc-sections | /home/fiasco/build/lib/x86_586/l4v2/libaes256.a(encap.o): In function `aes256_init': | /home/fiasco/l4/pkg/aes256/lib/src/encap.c:26: undefined reference to `aes256_init_call' | make[1]: *** [aesclient] Error 1 | make[1]: Leaving directory `/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2' | make: *** [/home/fiasco/build/pkg/aes/examples/client/OBJ-x86_586-l4v2] Error 2 The function name in the generated code is always prefixed with the interface and library names. In your case, this means that your function is called a_aes256_init_call() - as you can also see from the generated - -client.c file. Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHlaHqP5ijxgQLUNkRAgpoAJ4gKWaUr2KljF1P5H0rHFVloDUoMACdF1JB 2WjYFf8jwtil7PxZ3Ox8pyA= =rRkZ -----END PGP SIGNATURE-----

1 0

Re: BID-coding an encapsulate
by Björn Döbel 22 Jan '08

22 Jan '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, | Sure Bjoern, here it is. Please advice me if I have made any mistakes. The error already happens when building the IDL directory, your - -client.c file is not generated at all. Dice complains idl/aes256.idl:5.27-40: error: syntax error, unexpected identifier, expecting attribute or struct Now looking at line 5, columns 27-40 of your IDL file, you use a type called aes256_context, but this type is never defined. You need to either define it inside the IDL file or import the corresponding header file. Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHlZv0P5ijxgQLUNkRAhj9AKCPrD9tIOr04uZ8nlT3TdDr1BLtbACeMSoX 5X+BL2jPq2+BNE703zrVQwE= =07ZE -----END PGP SIGNATURE-----

2 1

Re: BID-coding an encapsulate
by Bjoern Doebel 22 Jan '08

22 Jan '08

Hi, > Yes, I do already have the CLIENTIDL = xy.idl in my Makefile. Care to > suggest any other solution? Thanks for the reply, I appreciate that very > much :) Not without seeing your code. Could you please send your IDL file as well as the client C, H and make files? Bjoern -- Dipl.-Inf. Bjoern Doebel Tel: +49 351 463 37699 TU Dresden, OS Group Fax: +49 351 463 37284 Noethnitzer Str. 46 Mail: doebel(a)tudos.org 01187 Dresden, Germany

1 0

BID-coding an encapsulate
by Lucyantie Mazalan 22 Jan '08

22 Jan '08

Hi all, I am coding my encapsulation code for my own client-server application package referring to DROPS (BID) tutorial (mine is own implementation). I managed to compile the encapsulate code of mine but encounter an undefined reference function error while compiling the client code which refers the error to the call function [xy_call( ) - generated from the idl (is in my xy-client file)]. I have certain that all of the files related were included and double checked on my call function's parameter. I have also 'make clean' my build dir and recompile. But still I receive the same error. One might think this is stupid question, but believe. It makes me crazy already. Need advice. Thanks, Lucille ------------------------------------------------------------------ - - - DISCLAIMER: This e-mail (including any attachments) may contain confidential information. If you are not the intended recipient, you are hereby notified that any dealing, review, distribution, printing, copying or use of this e-mail is strictly prohibited. If you have received this email in error, please notify the sender or MIMOS Berhad immediately and delete the original message. Opinions, conclusions and other information in this e-mail that do not relate to the official business of MIMOS Berhad and/or its subsidiaries shall be understood as neither given nor endorsed by MIMOS Berhad and/or its subsidiaries and neither MIMOS Berhad nor its subsidiaries accepts responsibility for the same. All liability arising from or in connection with computer viruses and/or corrupted e-mails is excluded to the fullest extent permitted by law.

1 0

Re: Try to compile flips but got error..
by Alexander Boettcher 21 Jan '08

21 Jan '08

Hi Wira, wira wrote: > Hi all, > > It seems that my machine doesnt has the same NIC model as the intel > e1000. After I compile this Flips package, can it work on my NIC too? > Is there any generic solution or driver? Mine is intel 82562EZ rev02. I would advise you that you use "flips-ore" and "ore" instead of flips-lxdrv with the integrated e1000 driver. "flips-ore" contains no hardware drivers at all, however implements a interface to access the network by using ORe, our network multiplexer. So, it is a kind of generic solution to decouple the IP stack from the network driver. ORe supports various network cards based on drivers from Linux 2.4 and 2.6, so you have here better possibilities to get your NIC running. To configure drivers go to l4/pkg/ore/server and call a make O=.. config. Bye, Alex B.

1 0

None
by muhammad saufy 21 Jan '08

21 Jan '08

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1 0

Re: Error compile L4
by ahmad kamal 18 Jan '08

18 Jan '08

finally fiasco got compile with gcc 4.1.2 here is what i did remove binutils package and re-install it again get fiasco latest source code and compile it so i guess something wrong with default binutils package in slackware even it comes with correct version thanks you very much all ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 18, 2008 2:04:52 AM Subject: Re: Error compile L4 On Wed Jan 16, 2008 at 16:16:17 -0800, ahmad kamal wrote: > > Ah yes, slack. I'm told that slack12 has gcc-4.1.2 and > > binutils 2.17.50.0.17. How does it come you have gcc-3.4.6? And which > > version of binutils? > > yes, slack by default is gcc-4.1.2, but for fiasco i soflink gcc with > gcc-3.4.6 to avoid a lot of promblem when compiling, and by default > slack use binutils 2.17.50.0.17. Am i using correct version of > binutils? binutils should be ok but also try with gcc-4.1. gcc-4.1 should generally work. Otherwise I would need more inspection of this. Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

1 0

Re: Error compile L4
by ahmad kamal 17 Jan '08

17 Jan '08

> Ah yes, slack. I'm told that slack12 has gcc-4.1.2 and > binutils 2.17.50.0.17. How does it come you have gcc-3.4.6? And which > version of binutils? yes, slack by default is gcc-4.1.2, but for fiasco i soflink gcc with gcc-3.4.6 to avoid a lot of promblem when compiling, and by default slack use binutils 2.17.50.0.17. Am i using correct version of binutils? ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Thursday, January 17, 2008 4:20:59 AM Subject: Re: Error compile L4 On Tue Jan 15, 2008 at 16:36:13 -0800, kazilus kazilus wrote: > Buggered binutils? What's that? binutils that quite don't do what one would like to expect. > I'm using slackware 12.0 and compiler - gcc 3.4.6 Ah yes, slack. I'm told that slack12 has gcc-4.1.2 and binutils 2.17.50.0.17. How does it come you have gcc-3.4.6? And which version of binutils? > ----- Original Message ---- > From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> > To: l4-hackers(a)os.inf.tu-dresden.de > Sent: Tuesday, January 15, 2008 9:12:00 PM > Subject: Re: Error compile L4 > > > > On Mon Jan 14, 2008 at 16:47:43 -0800, kazilus kazilus wrote: > > ok, the previos problem solved, but now i get another compile error > > > > ake[5]: Entering directory > `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > > ... Generating bootstrap.stripped > > objcopy -S bootstrap bootstrap.stripped > > BFD: bootstrap.stripped: section `.data' can't be allocated in > segment 0 > > objcopy: bootstrap.stripped: Bad value > > BFD: bootstrap.stripped: section `.data' can't be allocated in > segment 0 > > objcopy: bootstrap.stripped: Bad value > > make[5]: *** [bootstrap.stripped] Error 1 > > make[5]: Leaving directory > `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > > make[4]: *** > [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 > > make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' > > make[3]: *** [src] Error 2 > > make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' > > make[2]: *** [server] Error 2 > > make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' > > make[1]: *** [bootstrap.bin] Error 2 > > make[1]: Leaving directory `/home/fiasco/l4/pkg' > > make: *** [pkg] Error 2 > > > > any idea? > > Buggered binutils? Which version are you using (which Linux > distribution > (name + version))? > > > > > Adam > -- > Adam adam(a)os.inf.tu-dresden.de > Lackorzynski http://os.inf.tu-dresden.de/~adam/ > > _______________________________________________ > l4-hackers mailing list > l4-hackers(a)os.inf.tu-dresden.de > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > > > > > > > ____________________________________________________________________________________ > Never miss a thing. Make Yahoo your home page. > http://www.yahoo.com/r/hs Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

3 2

Re: Enter debugger
by ahmad kamal 17 Jan '08

17 Jan '08

thanks cheng. sharing is caring :) ----- Original Message ---- From: cheng.guanghui.ml <cheng.guanghui.ml(a)gmail.com> To: l4-hackers(a)os.inf.tu-dresden.de Cc: ahmad kamal <amadkamal(a)yahoo.com> Sent: Thursday, January 17, 2008 11:59:52 AM Subject: Re: Enter debugger On Thursday 17 January 2008 04:45:21 am ahmad kamal wrote: > Hi mates, > > Any idea how to enter debugger when running fiasco other than put a debug > statements in the codes? > > For example, in OKL4 we can enter the debugger by pressing ESC key? From this manual http://os.inf.tu-dresden.de/fiasco/man.html. The option "-esc" could enable the esc to enter the debugger. Cheng ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

1 0

Enter debugger
by ahmad kamal 17 Jan '08

17 Jan '08

Hi mates, Any idea how to enter debugger when running fiasco other than put a debug statements in the codes? For example, in OKL4 we can enter the debugger by pressing ESC key? ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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Re: Error compile L4
by kazilus kazilus 16 Jan '08

16 Jan '08

Buggered binutils? What's that? I'm using slackware 12.0 and compiler - gcc 3.4.6 ----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Tuesday, January 15, 2008 9:12:00 PM Subject: Re: Error compile L4 On Mon Jan 14, 2008 at 16:47:43 -0800, kazilus kazilus wrote: > ok, the previos problem solved, but now i get another compile error > > ake[5]: Entering directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > ... Generating bootstrap.stripped > objcopy -S bootstrap bootstrap.stripped > BFD: bootstrap.stripped: section `.data' can't be allocated in segment 0 > objcopy: bootstrap.stripped: Bad value > BFD: bootstrap.stripped: section `.data' can't be allocated in segment 0 > objcopy: bootstrap.stripped: Bad value > make[5]: *** [bootstrap.stripped] Error 1 > make[5]: Leaving directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > make[4]: *** [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 > make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' > make[3]: *** [src] Error 2 > make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' > make[2]: *** [server] Error 2 > make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' > make[1]: *** [bootstrap.bin] Error 2 > make[1]: Leaving directory `/home/fiasco/l4/pkg' > make: *** [pkg] Error 2 > > any idea? Buggered binutils? Which version are you using (which Linux distribution (name + version))? Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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Problems creating IDL
by Lucyantie Mazalan 16 Jan '08

16 Jan '08

Hi all, I have been creating a package which implements a server invoked by a client. I understand from the tutorial that I have to create an IDL file listing all my public function there. Problem here is that, I would like to know whether I really need to do the IDL file or can there be other way that I can actually skip the IDL and how do I do that, since my intention here is just to create a simple communication with purpose between my server and client using 1 same language, C. Please advice me in this. Thanks, Lucillle. ------------------------------------------------------------------ - - - DISCLAIMER: This e-mail (including any attachments) may contain confidential information. If you are not the intended recipient, you are hereby notified that any dealing, review, distribution, printing, copying or use of this e-mail is strictly prohibited. If you have received this email in error, please notify the sender or MIMOS Berhad immediately and delete the original message. Opinions, conclusions and other information in this e-mail that do not relate to the official business of MIMOS Berhad and/or its subsidiaries shall be understood as neither given nor endorsed by MIMOS Berhad and/or its subsidiaries and neither MIMOS Berhad nor its subsidiaries accepts responsibility for the same. All liability arising from or in connection with computer viruses and/or corrupted e-mails is excluded to the fullest extent permitted by law.

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Re: Error compile L4
by kazilus kazilus 15 Jan '08

15 Jan '08

ok, the previos problem solved, but now i get another compile error ake[5]: Entering directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' ... Generating bootstrap.stripped objcopy -S bootstrap bootstrap.stripped BFD: bootstrap.stripped: section `.data' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value BFD: bootstrap.stripped: section `.data' can't be allocated in segment 0 objcopy: bootstrap.stripped: Bad value make[5]: *** [bootstrap.stripped] Error 1 make[5]: Leaving directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' make[4]: *** [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' make[3]: *** [src] Error 2 make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] Error 2 make[1]: Leaving directory `/home/fiasco/l4/pkg' make: *** [pkg] Error 2 any idea? ----- Original Message ---- From: Alexander Boettcher <boettcher(a)os.inf.tu-dresden.de> To: kazilus kazilus <amadkamal(a)yahoo.com> Cc: l4-hackers(a)os.inf.tu-dresden.de Sent: Monday, January 14, 2008 6:43:11 PM Subject: Re: Error compile L4 Hi, I cannot reproduce this. However, recently Adam changed bootstrap using a new package named drivers. Can you please verify that you have a up-to-date svn checkout and especially the package l4/pkg/drivers is present. Alex B. kazilus kazilus wrote: > > recently, i got this error > > ... Compiling libc_support+.o > LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so > GENDEP_TARGET=libc_support+.o GENDEP_BINARY=cc1 > plus g++ -m32 -c -DPLACE_MODULES_AT_MODADDR -DUSE_UCLIBC=y > -DRAM_BASE=0x0 -DSYSTEM_x86_586 -D > ARCH_x86 -DCPUTYPE_586 -DL4API_ -DCONFIG_L4_CALL_SYSCALLS > -DCONFIG_L4_ABS_SYSCALLS -I/home/fiasco/l4/p > kg/bootstrap/server/src > -I/home/fiasco/l4/pkg/bootstrap/server/src/ARCH-x86 > -I/home/fiasco/build/pkg/b > ootstrap/idl/OBJ-x86- -I/home/fiasco/build/include/x86 > -I/home/fiasco/build/include -I/home/fiasco/l4/ > ../dice/include -I/home/drops/include/x86 -I/home/drops/include > -nostdinc -I/home/fiasco/build/include > /x86/uclibc -I/home/fiasco/build/include/uclibc > -I/home/fiasco/build/include/uclibc++ -I/home/drops/in > clude/x86/uclibc -I/home/drops/include/uclibc > -I/home/drops/include/uclibc++ -I/usr/lib/gcc/i486-slack > ware-linux/3.4.6/include -DMODADDR=0x02000000 -gstabs+ -g -Os > -march=i586 -march=i586 -Wall - fno-common -fno-rtti > -fno-exceptions > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc -o > li bc_support+.o > > In file included from > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: > /home/fiasco/l4/pkg/bootstrap/server/src/support.h:16:34: > l4/drivers/uart_base.h: No such file or dire ctory > In file included from > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: > /home/fiasco/l4/pkg/bootstrap/server/src/support.h:32: error: expected > constructor, destructor, or typ e conversion before > '*' token > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In function > `ssize_t write(int, const void* , size_t)': > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: error: > `uart' was not declared in this s cope > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: warning: > unused variable 'uart' > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In function > `int getchar()': > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: error: > `uart' was not declared in this scope > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: warning: > unused variable 'uart' > make[5]: *** [libc_support+.o] Error 1 > make[5]: Leaving directory > `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > make[4]: *** [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] > Error 2 > make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' > make[3]: *** [src] Error 2 > make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' > make[2]: *** [server] Error 2 > make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' > make[1]: *** [bootstrap.bin] Error 2 > make[1]: Leaving directory `/home/fiasco/l4/pkg' > > > Looking for last minute shopping deals? Find them fast with Yahoo! > Search. > <http://us.rd.yahoo.com/evt=51734/*http://tools.search.yahoo.com/newsearch/c…> > > > ------------------------------------------------------------------------ > > _______________________________________________ > l4-hackers mailing list > l4-hackers(a)os.inf.tu-dresden.de > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Error compile L4
by kazilus kazilus 14 Jan '08

14 Jan '08

recently, i got this error ... Compiling libc_support+.o LD_PRELOAD=/home/fiasco/build/tool/gendep/libgendep.so GENDEP_TARGET=libc_support+.o GENDEP_BINARY=cc1 plus g++ -m32 -c -DPLACE_MODULES_AT_MODADDR -DUSE_UCLIBC=y -DRAM_BASE=0x0 -DSYSTEM_x86_586 -D ARCH_x86 -DCPUTYPE_586 -DL4API_ -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -I/home/fiasco/l4/p kg/bootstrap/server/src -I/home/fiasco/l4/pkg/bootstrap/server/src/ARCH-x86 -I/home/fiasco/build/pkg/b ootstrap/idl/OBJ-x86- -I/home/fiasco/build/include/x86 -I/home/fiasco/build/include -I/home/fiasco/l4/ ../dice/include -I/home/drops/include/x86 -I/home/drops/include -nostdinc -I/home/fiasco/build/include /x86/uclibc -I/home/fiasco/build/include/uclibc -I/home/fiasco/build/include/uclibc++ -I/home/drops/in clude/x86/uclibc -I/home/drops/include/uclibc -I/home/drops/include/uclibc++ -I/usr/lib/gcc/i486-slack ware-linux/3.4.6/include -DMODADDR=0x02000000 -gstabs+ -g -Os -march=i586 -march=i586 -Wall - fno-common -fno-rtti -fno-exceptions /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc -o li bc_support+.o In file included from /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: /home/fiasco/l4/pkg/bootstrap/server/src/support.h:16:34: l4/drivers/uart_base.h: No such file or dire ctory In file included from /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: /home/fiasco/l4/pkg/bootstrap/server/src/support.h:32: error: expected constructor, destructor, or typ e conversion before '*' token /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In function `ssize_t write(int, const void* , size_t)': /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: error: `uart' was not declared in this s cope /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: warning: unused variable 'uart' /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In function `int getchar()': /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: error: `uart' was not declared in this scope /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: warning: unused variable 'uart' make[5]: *** [libc_support+.o] Error 1 make[5]: Leaving directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' make[4]: *** [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' make[3]: *** [src] Error 2 make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] Error 2 make[1]: Leaving directory `/home/fiasco/l4/pkg' ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: L4Linux-2.6
by kazilus kazilus 13 Jan '08

13 Jan '08

----- Original Message ---- From: Adam Lackorzynski <adam(a)os.inf.tu-dresden.de> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 11, 2008 7:43:38 PM Subject: Re: L4Linux-2.6 On Fri Jan 11, 2008 at 01:37:06 -0800, kazilus kazilus wrote: > task "vmlinuz" "earlyprintk=yes init=1 mem=256M root=/dev/hda3" > > and what does the "init=1" means remove this init=1 thing > No filesystem could mount root, tried: > Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) The linux kernel command line says that the filesystem on /dev/hda3 should be used as the root filesystem. Might it be that the driver (IDE controller) for /dev/hda isn't compiled in? What do u mean IDE controller for /dev/hda isn't compiled in? Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/ _______________________________________________ l4-hackers mailing list l4-hackers(a)os.inf.tu-dresden.de http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

2 1

sigma0 and tbuf
by Marc CHALAND 11 Jan '08

11 Jan '08

Hi, I tried to use fiasco without jdb. It works fine, but, at boot time, sigma0 issues an int 3. After some analysis, int 3 is generated by init_memory in init_mem_v2.cc. It calls fiasco_get_status_phys(). If I comment this, everything is then fine. Why this call is for ? Regards Marc

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Re: L4Linux-2.6
by kazilus kazilus 11 Jan '08

11 Jan '08

this is my menu.lst title L4Linux-26/Fiasco+Serial+Console root (hd0,2) kernel /boot/L4Linux/bootstrap modaddr 0x06000000 module /boot/L4Linux/main -nowait -nokdb -serial_esc module /boot/L4Linux/sigma0 module /boot/L4Linux/roottask task modname "bmodfs" attached 4 modules module /boot/L4Linux/events module /boot/L4Linux/names --events module /boot/L4Linux/log --events module /boot/L4Linux/dm_phys --isa=0x00800000 -v --events module /boot/L4Linux/simple_ts -t 300 --events #module /boot/L4Linux/rtcc --events module /boot/L4Linux/l4io --noirq --events module #module /boot/L4Linux/l4exec --events module /boot/L4Linux/loader --fprov=BMODFS linux26.cfg module /boot/L4Linux/bmodfs module /boot/L4Linux/vmlinuz module /boot/L4Linux/linux26.cfg module /boot/L4Linux/libloader.s.so module /boot/L4Linux/libld-l4.s.so and this is my linux26.cfg modpath "(hda0,2)/boot/L4Linux" task "vmlinuz" "earlyprintk=yes init=1 mem=256M root=/dev/hda3" all_sects_writable allow_vga and what does the "init=1" means ----- Original Message ---- From: kazilus kazilus <amadkamal(a)yahoo.com> To: Bjoern Doebel <doebel(a)os.inf.tu-dresden.de> Cc: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 11, 2008 3:03:58 PM Subject: Re: L4Linux-2.6 thanks bjoern, the problem fixed now, but still failed to load L4Linux here is the error No filesystem could mount root, tried: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) any idea? ----- Original Message ---- From: Bjoern Doebel <doebel(a)os.inf.tu-dresden.de> To: kazilus kazilus <amadkamal(a)yahoo.com> Cc: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 11, 2008 2:26:06 PM Subject: Re: L4Linux-2.6 kazilus kazilus schrieb: > and this is inside my linux26.cfg > > modpath "(hda0,2)/boot/L4Linux" > task "vmlinuz" "earlyprintk=yes console=ttyS0,115200 init=1 mem=256M > root=/dev/hda3" all_sects_writable allow_vga > > ----- Original Message ---- > From: kazilus kazilus <amadkamal(a)yahoo.com> > To: l4-hackers(a)os.inf.tu-dresden.de > Sent: Friday, January 11, 2008 8:54:07 AM > Subject: L4Linux-2.6 > > hi all > > i got problem when booting L4Linux > > here i got stuck with: > > ======> L4Linux 2.6 starting... <====== > The running kernel does not have the segments > feature enable! "The running kernel" in this case refers to the Fiasco kernel. Go to your Fiasco build dir, do make config and select the "Handle and preserve segments" option. Then rebuild Fiasco. Regards, Bjoern Never miss a thing. Make Yahoo your homepage. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: L4Linux-2.6
by kazilus kazilus 11 Jan '08

11 Jan '08

thanks bjoern, the problem fixed now, but still failed to load L4Linux here is the error No filesystem could mount root, tried: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) any idea? ----- Original Message ---- From: Bjoern Doebel <doebel(a)os.inf.tu-dresden.de> To: kazilus kazilus <amadkamal(a)yahoo.com> Cc: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 11, 2008 2:26:06 PM Subject: Re: L4Linux-2.6 kazilus kazilus schrieb: > and this is inside my linux26.cfg > > modpath "(hda0,2)/boot/L4Linux" > task "vmlinuz" "earlyprintk=yes console=ttyS0,115200 init=1 mem=256M > root=/dev/hda3" all_sects_writable allow_vga > > ----- Original Message ---- > From: kazilus kazilus <amadkamal(a)yahoo.com> > To: l4-hackers(a)os.inf.tu-dresden.de > Sent: Friday, January 11, 2008 8:54:07 AM > Subject: L4Linux-2.6 > > hi all > > i got problem when booting L4Linux > > here i got stuck with: > > ======> L4Linux 2.6 starting... <====== > The running kernel does not have the segments > feature enable! "The running kernel" in this case refers to the Fiasco kernel. Go to your Fiasco build dir, do make config and select the "Handle and preserve segments" option. Then rebuild Fiasco. Regards, Bjoern ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: L4Linux-2.6
by kazilus kazilus 11 Jan '08

11 Jan '08

and this is inside my linux26.cfg modpath "(hda0,2)/boot/L4Linux" task "vmlinuz" "earlyprintk=yes console=ttyS0,115200 init=1 mem=256M root=/dev/hda3" all_sects_writable allow_vga ----- Original Message ---- From: kazilus kazilus <amadkamal(a)yahoo.com> To: l4-hackers(a)os.inf.tu-dresden.de Sent: Friday, January 11, 2008 8:54:07 AM Subject: L4Linux-2.6 hi all i got problem when booting L4Linux here i got stuck with: ======> L4Linux 2.6 starting... <====== The running kernel does not have the segments feature enable! can anyone help me? Regards, Never miss a thing. Make Yahoo your homepage. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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L4Linux-2.6
by kazilus kazilus 11 Jan '08

11 Jan '08

hi all i got problem when booting L4Linux here i got stuck with: ======> L4Linux 2.6 starting... <====== The running kernel does not have the segments feature enable! can anyone help me? Regards, ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: Error while make-ing L4
by Alexander Boettcher 07 Jan '08

07 Jan '08

wira wrote: > Thanks guys. > How to do 'checkout the package arm_drivers > in l4/pkg' ? Whats the command line to type? By the way, do i need to Simply call "svn up <packetname>" in the directory l4/pkg. In the meantime the fixes hit the remote svn, so you can simply do a "./repomgr co l4env" and call make in the directory l4 again. Alex B. > make everything back? > > > karipap > > On Jan 7, 2008 8:34 PM, Alexander Boettcher < > boettcher(a)os.inf.tu-dresden.de <mailto:boettcher@os.inf.tu-dresden.de>> > wrote: > > Hi, > > this issue has been fixed and will be available in the next days in the > remote svn. As quick workaround you can checkout the package arm_drivers > in l4/pkg and call make again. > > Alex B. > > wira wrote: > > ok, here it is .. > > > > > > In file included from > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: > > /home/fiasco/l4/pkg/bootstrap/server/src/support.h:16:38: > > l4/arm_drivers/uart_base.h: No such file or directory > > In file included from > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:24: > > /home/fiasco/l4/pkg/bootstrap/server/src/support.h:32: error: > expected > > constructor, destructor, or type conversion before '*' token > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In > function > > `ssize_t write(int, const void*, size_t)': > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: error: > > `uart' was not declared in this scope > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:87: > warning: > > unused variable 'uart' > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc: In > function > > `int getchar()': > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: error: > > `uart' was not declared in this scope > > /home/fiasco/l4/pkg/bootstrap/server/src/libc_support+.cc:102: > warning: > > unused variable 'uart' > > make[5]: *** [libc_support+.o] Error 1 > > make[5]: Leaving directory > > `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > > make[4]: *** > [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] > > Error 2 > > make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' > > make[3]: *** [src] Error 2 > > make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' > > make[2]: *** [server] Error 2 > > make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' > > make[1]: *** [bootstrap.bin] Error 2 > > make[1]: Leaving directory `/home/fiasco/l4/pkg' > > make: *** [pkg] Error 2 > > > > > > > > > > > > > > > > On Jan 7, 2008 3:19 PM, wira < wirazanoramy(a)gmail.com > <mailto:wirazanoramy@gmail.com> > > <mailto: wirazanoramy(a)gmail.com <mailto:wirazanoramy@gmail.com>>> > wrote: > > > > Hi all, > > > > Any clue how solve this error? > > > > > > make[5]: Leaving directory > > `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' > > make[4]: *** > > [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 > > make[4]: Leaving directory > `/home/fiasco/l4/pkg/bootstrap/server/src' > > make[3]: *** [src] Error 2 > > make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' > > make[2]: *** [server] Error 2 > > make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' > > make[1]: *** [ bootstrap.bin] Error 2 > > make[1]: Leaving directory `/home/fiasco/l4/pkg' > > make: *** [pkg] Error 2 > > debian:/home/fiasco/l4# > > > > > > > > > ------------------------------------------------------------------------ > > > > > _______________________________________________ > > l4-hackers mailing list > > l4-hackers(a)os.inf.tu-dresden.de > <mailto:l4-hackers@os.inf.tu-dresden.de> > > http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers > > > -- > boettcher(a)os.tu-dresden.de <mailto:boettcher@os.tu-dresden.de> > key finger print: 5E79 31F6 F571 5FBA CF75 33FB AA34 4AF4 A633 25B3 > >

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Error while make-ing L4
by wira 07 Jan '08

07 Jan '08

Hi all, Any clue how solve this error? make[5]: Leaving directory `/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586' make[4]: *** [/home/fiasco/build/pkg/bootstrap/server/src/OBJ-x86_586] Error 2 make[4]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server/src' make[3]: *** [src] Error 2 make[3]: Leaving directory `/home/fiasco/l4/pkg/bootstrap/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/home/fiasco/l4/pkg/bootstrap' make[1]: *** [bootstrap.bin] Error 2 make[1]: Leaving directory `/home/fiasco/l4/pkg' make: *** [pkg] Error 2 debian:/home/fiasco/l4#

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Try to compile flips but got error..
by wira 07 Jan '08

07 Jan '08

Hi all! Before this I do ./repomgr co hello , and my fiasco and hello world works fine. Yesterday, I do ./repomgr co remote_repo_l4 with the intention to get the flips package. Today, I tried to compile at /fiasco/l4.. and type make O=/home/fiasco/build at the Terminal .. suddenly I got this error. What does it means? My objective is to get the flips running on my fiasco.. /home/fiasco/build/lib/x86_586/l4v2/libl4env.a(startup.o): In function `__startup_main': /home/fiasco/l4/pkg/l4env/lib/src/startup.c:77: undefined reference to `main' make[5]: *** [fuxfprov] Error 1 make[5]: Leaving directory `/home/fiasco/build/pkg/lxfuxlibc/server/fuxfprov/OBJ-x86_586-l4v2'make[4]: *** [/home/fiasco/build/pkg/lxfuxlibc/server/fuxfprov/OBJ-x86_586-l4v2] Error 2 make[4]: Leaving directory `/home/fiasco/l4/pkg/lxfuxlibc/server/fuxfprov' make[3]: *** [fuxfprov] Error 2 make[3]: Leaving directory `/home/fiasco/l4/pkg/lxfuxlibc/server' make[2]: *** [server] Error 2 make[2]: Leaving directory `/home/fiasco/l4/pkg/lxfuxlibc' make[1]: *** [lxfuxlibc.bin] Error 2 make[1]: Leaving directory `/home/fiasco/l4/pkg' make: *** [pkg] Error 2 Thanks in advance.. karipap

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problem booting L4Linux-2.6
by kazilus kazilus 05 Jan '08

05 Jan '08

hi all i've got problem booting L4Linux the error is unexpected trap while booting fiasco below is my menu.lst oot (hd0,2) title FIASCO kernel /boot/fiasco/bootstrap modaddr 0x02000000 module /boot/fiasco/fiasco -nowait module /boot/fiasco/sigma0 module /boot/fiasco/roottask module /boot/fiasco/hello title L4Linux-26/Fiasco+Serial+Console kernel /boot/L4Linux/bootstrap modaddr 0x06000000 module /boot/L4Linux/main -nowait -nokdb -serial_esc -comspeed -115200 -comport module /boot/L4Linux/sigma0 module /boot/L4Linux/roottask task modname "bmodfs" attached 4 modules module /boot/L4Linux/events module /boot/L4Linux/names --events module /boot/L4Linux/log --events module /boot/L4Linux/dm_phys --isa=0x00800000 -v --events module /boot/L4Linux/simple_ts -t 300 --events #module /boot/L4Linux/rtcc --events module /boot/L4Linux/l4io --noirq --events module #module /boot/L4Linux/l4exec --events module /boot/L4Linux/loader --fprov=BMODFS linux26.cfg module /boot/L4Linux/bmodfs module /boot/L4Linux/vmlinuz module /boot/L4Linux/linux26.cfg module /boot/L4Linux/libloader.s.so module /boot/L4Linux/libld-l4.s.so title SLACKWARE kernel /boot/vmlinuz root=/dev/hda3 ro vga=791 and here is my linux26.cfg modpath "(hda0,2)/boot/L4Linux" task "vmlinuz.serialconsole" "earlyprintk=yes console=ttyS0,115200 init=1 mem=256M root=/dev/hda3" all_sects_writable allow_vga any idea? ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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l4_kernel_interface()
by kazilus kazilus 28 Dec '07

28 Dec '07

Hi all, i tried get kernel info page from l4_kernel_interface(), but it returns 0 for _res4 array which i assume contained info of reserved memory and dedicated memory. any idea about it? ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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CfP - Workshop on Isolation and Integration in Embedded Systems (IIES 2008) at EuroSys
by Michael Engel 20 Dec '07

20 Dec '07

-- Apologies if you received multiple copies of this message -- EuroSys 2008 ACM SIGOPS Workshop on Isolation and Integration in Embedded Systems (IIES 2008) http://ess.cs.tu-dortmund.de/workshops/iies/ ------------------------------ --- Call for Contributions --- ------------------------------ TOPICS ------ Embedded systems developers today are confronted with a large variety of challenges in the design and implementation of a system. Issues such as co-location of different applications on a single hard- or software platform ("co-habitation"), platform integration of different embedded operating environments as well as safety and protection of embedded software systems require novel approaches to embedded systems development as well as the adaptation of technologies from mainframe and desktop computing, like virtualization and emulation. This, in turn, will change traditional embedded design processes to include hardware and software of growing complexity. This workshops aims to bring together researchers and developers from all areas of embedded systems in order to create a lively discussion of these novel approaches in integration and isolation of embedded systems and the associated challenges and prospects. Suggested topics for papers and discussion include, but are not restricted to: - Virtualization in embedded systems - System support for temporal and spatial isolation of system-level and application code in embedded systems - Interaction and resource sharing between isolated components - System- and language-based isolation techniques - Configurable isolation mechanisms - Lightweight address space models for isolation and similar architectural ffeatures - Isolation mechanisms and resource constraints -- memory, energy, performance - Optimization of complex co-habitated embedded systems - Platform integration of embedded systems - Preservation of temporal constraints in isolated and integrated systems - Integration of legacy embedded systems in new designs - Experience reports and details on performance, energy and cost evaluations SUBMISSION GUIDELINES --------------------- Prospective participants of the workshop are asked to submit a position paper or experience report (3 to 6 pages). Submission of industry papers is particularly encouraged. All papers must be written in English. The papers should be submitted in PDF format by January 31st, 2008. Detailed submission instructions can be found at the workshop web site. Attendance to the workshop is limited to facilitate lively discussions. Participation will be by invitation only, based on the program committee's evaluation of the submission. Accepted participants will be notified by February 28th, 2008. Accepted position papers will be distributed among the participants electronically prior to the workshop. More detailed information will be available at the IIES home page. Camera-ready versions of all accepted papers have to be submitted by March 13th, 2008. Detailed instructions will be emailed to the authors. IMPORTANT DATES --------------- January 31, 2008 -- position paper submission by email February 28, 2008 -- notification of acceptance March 13, 2008 -- submission of camera-ready versions WORKSHOP PREPARATION AND FORMAT ------------------------------- This workshop will be highly interactive. Accepted papers will be posted on the workshop website ahead of the venue and participants are expected to familiarize themselves with the topics presented. In particular, participants should prepare questions, comments and a list of suggested improvements for the authors of topics they are interested in. To prepare a special collaborative work session the organizers will use the position papers and the input by the participants to compile a list of questions, which will be discussed and answered during the workshop in discussion groups. The list can be extended or changed during the workshop, if the discussion brings up additional interesting questions. PUBLICATION ----------- Presented papers will be published electronically on the workshop web page and in a printed version as a technical report. ORGANIZATION ------------ Michael Engel, University of Dortmund, Germany Olaf Spinczyk, University of Dortmund, Germany -- Dr. Michael Engel michael.engel(a)udo.edu - engel(a)multicores.org University of Dortmund Phone: +49 231 755 6141 Dept. of Computer Sc. XII Fax: +49 231 755 6116 Embedded Systems Software Otto-Hahn-Str. 16, D-44221 Dortmund, Germany

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Something about DICE is changed?
by cheng.guanghui.ml 14 Dec '07

14 Dec '07

Hi: Today I use dice to generate a code frame and then compile the idl file. But the server template file is lost. I don't know it is the problem of my dice version or it will be lost in the end. :) Thanks. Regards. Cheng

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