I'm trying to make a l4linux system access the vga directly without mag, l4con or fbdrv. I compiled it using the default configuration with virtual pci bus enabled, x86-mp_vPCI_defconfig.
I'm currently trying on qemu, i see that l4linux recognizes the pci devices and is able to mount the root fs from /dev/hda (i also tried with a ramdisk with same results) and loads the driver of the vga (vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none).
But then i get a kernel panic because init (/bin/bash) exited (or didn't execute):
l4linux | EX: 0: pc = 0041176a sp = 07829fac trapno = 0xd err/pfa = 0x402
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: bash Not tainted 3.0.0-l4-svn23 #35
Looking at the binary at 0x41176a i see that the kernel is trying to execute execve but fails with trap 13.
... /src/l4linux/arch/l4/kernel/arch-x86/../../../x86/kernel/sys_i386_32.c:36
411765: b8 0b 00 00 00 mov $0xb,%eax
41176a: cd 80 int $0x80
My config files are the following ones and i also attached a full log, where is my setup wrong?
------ linux-x2.cfg ------
loader = L4.default_loader;
local lxname = "vmlinuz";
vbus_l4linux = loader:new_channel();
loader:start({
caps = {
sigma0 = L4.cast(L4.Proto.Factory, L4.Env.sigma0):create(L4.Proto.Sigma0);
icu = L4.Env.icu;
l4linux = vbus_l4linux:svr();
},
log = { "io", "red" },
}, "rom/io rom/x86-legacy.devs rom/l4lx-x86-x2.io");
loader:start({
caps = {
log = L4.Env.log:m("rws");
vbus = vbus_l4linux;
},
l4re_dbg = L4.Dbg.Info,
log = { "l4linux", "blue" },
}, "rom/" .. lxname .. " mem=120M earlyprintk=yes initcall_debug=1 showpfexc=1 root=/dev/hda init=/bin/bash", "allow_cli","all_sects_writable","allow_vga");
------ l4lx-x86-x2.io ------
l4linux => new System_bus()
{
PCI0 => new PCI_bus()
{
host_bridge_dummy => new PCI_dummy_device();
pci_gfx[] => wrap(hw-root.match("PCI/CC_03"));
pci_l4x[] => wrap(hw-root.match("PCI/CC_02,PCI/CC_01,PCI/CC_04"));
}
vgadev => wrap(hw-root.VGA);
ps2dev => wrap(hw-root.PS2);
}
L4 Bootstrapper
Build: #1 Fri Feb 3 12:59:44 CET 2012, x86-32, 4.4.5
RAM: 0000000000000000 - 000000000009f3ff: 637kB
RAM: 0000000000100000 - 0000000012bfcfff: 306164kB
Total RAM: 299MB
Moving 11 modules to 1100000 with offset dee000
moving module 11 { 15bd000-25bd000 } -> { 23ab000-33ab000 }
moving module 10 { 10d7000-15bcc8a } -> { 1ec5000-23aac8a }
moving module 09 { 10d6000-10d612b } -> { 1ec4000-1ec412b }
moving module 08 { 10d5000-10d53b7 } -> { 1ec3000-1ec33b7 }
moving module 07 { 86a000-10d4428 } -> { 1658000-1ec2428 }
moving module 06 { 869000-869278 } -> { 1657000-1657278 }
moving module 05 { 66d000-868154 } -> { 145b000-1656154 }
moving module 04 { 57e000-66cd17 } -> { 136c000-145ad17 }
moving module 03 { 3ba000-57d9ee } -> { 11a8000-136b9ee }
moving module 02 { 379000-3b9995 } -> { 1167000-11a7995 }
moving module 01 { 312000-378a40 } -> { 1100000-1166a40 }
Scanning /fiasco -serial_esc
Scanning /sigma0
Scanning /moe rom/linux-x2.cfg
Bootloader MMAP:
[ 0, 9f400) RAM (1)
[ 9f400, a0000) reserved (2)
[ f0000, 100000) reserved (2)
[ 100000, 12bfd000) RAM (1)
[ 12bfd000, 12c00000) reserved (2)
[ fffbc000, 100000000) reserved (2)
Relocated mbi to [0x2dd000-0x2dd18e]
Loading /fiasco
Loading /sigma0
Loading /moe
find kernel info page...
found kernel info page at 0x400000
Regions of list regions
[ 0, fff] { 1000} Arch BIOS
[ 9f400, 9ffff] { c00} Arch BIOS
[ f0000, fffff] { 10000} Arch BIOS
[ 100000, 10a1b3] { a1b4} Sigma0 /sigma0
[ 140000, 18b0df] { 4b0e0} Root /moe
[ 2d0000, 2e13e7] { 113e8} Boot bootstrap
[ 2dd000, 2dd28b] { 28c} Root Multiboot info
[ 300000, 38ffff] { 90000} Kern /fiasco
[ 400000, 46bfff] { 6c000} Kern /fiasco
[ 136c000, 33aafff] { 203f000} Root Modules Memory
[ 12bfd000, 12bfffff] { 3000} Arch BIOS
[ fffbc000, ffffffff] { 44000} Arch BIOS
API Version: (87) experimental
Sigma0 config ip:001001dc sp:002dca38
Roottask config ip:001401c4 sp:00000000
Starting kernel /fiasco at 00300824
Welcome to Fiasco.OC (ia32)!
L4/Fiasco.OC ia32 microkernel (C) 1998-2011 TU Dresden
Rev: r38 compiled with gcc 4.4.5 for Intel Pentium Pro []
Build: #5 Mon Feb 6 17:25:11 CET 2012
Performance-critical config option(s) detected:
CONFIG_NDEBUG is off
CONFIG_FINE_GRAINED_CPUTIME is on
Superpages: yes
Kmem:: cpu page at 11406000 (4096Bytes)
ACPI-Init
ACPI: RSDP[0xf8850] r00 OEM:BOCHS.
ACPI: RSDT[0x203fdd90] r01 OEM:BOCHS. OEMTID:BXPCRSDT
ACPI: FACP[0x203ffe70] r01 OEM:BOCHS. OEMTID:BXPCFACP
ACPI: SSDT[0x203fdef0] r01 OEM:BOCHS. OEMTID:BXPCSSDT
ACPI: APIC[0x203fde10] r01 OEM:BOCHS. OEMTID:BXPCAPIC
ACPI: HPET[0x203fddd0] r01 OEM:BOCHS. OEMTID:BXPCHPET
IO-APIC: MADT = 0x203fde10
IO-APIC[ 0]: struct: 0x203fde44 adr=fec00000
IO-APIC[ 0]: pins 24
PIN[ 0m]: vector=20, del=0, dm=physical, dest=0 (high, edge)
PIN[ 1m]: vector=21, del=0, dm=physical, dest=0 (high, edge)
PIN[ 2m]: vector=22, del=0, dm=physical, dest=0 (high, edge)
PIN[ 3m]: vector=23, del=0, dm=physical, dest=0 (high, edge)
PIN[ 4m]: vector=24, del=0, dm=physical, dest=0 (high, edge)
PIN[ 5m]: vector=25, del=0, dm=physical, dest=0 (high, edge)
PIN[ 6m]: vector=26, del=0, dm=physical, dest=0 (high, edge)
PIN[ 7m]: vector=27, del=0, dm=physical, dest=0 (high, edge)
PIN[ 8m]: vector=28, del=0, dm=physical, dest=0 (high, edge)
PIN[ 9m]: vector=29, del=0, dm=physical, dest=0 (high, edge)
PIN[10m]: vector=2a, del=0, dm=physical, dest=0 (high, edge)
PIN[11m]: vector=2b, del=0, dm=physical, dest=0 (high, edge)
PIN[12m]: vector=2c, del=0, dm=physical, dest=0 (high, edge)
PIN[13m]: vector=2d, del=0, dm=physical, dest=0 (high, edge)
PIN[14m]: vector=2e, del=0, dm=physical, dest=0 (high, edge)
PIN[15m]: vector=2f, del=0, dm=physical, dest=0 (high, edge)
PIN[16m]: vector=30, del=0, dm=physical, dest=0 (high, edge)
PIN[17m]: vector=31, del=0, dm=physical, dest=0 (high, edge)
PIN[18m]: vector=32, del=0, dm=physical, dest=0 (high, edge)
PIN[19m]: vector=33, del=0, dm=physical, dest=0 (high, edge)
PIN[20m]: vector=34, del=0, dm=physical, dest=0 (high, edge)
PIN[21m]: vector=35, del=0, dm=physical, dest=0 (high, edge)
PIN[22m]: vector=36, del=0, dm=physical, dest=0 (high, edge)
PIN[23m]: vector=37, del=0, dm=physical, dest=0 (high, edge)
IO-APIC: dual 8259: yes
IO-APIC: ovr[ 0] 00 -> 2
IO-APIC: ovr[ 1] 05 -> 5
IO-APIC: ovr[ 2] 09 -> 9
IO-APIC: ovr[ 3] 0a -> a
IO-APIC: ovr[ 4] 0b -> b
Allocate cpu_mem @ 0xfdbfa000
Local APIC[00]: version=14 max_lvt=5
APIC ESR value before/after enabling: 00000000/00000000
Using the PIT (i8254) on IRQ 2 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.
KERNEL: Warning: Buddy::alloc: Size mismatch: 1c000 v 20000
Absolute KIP Syscalls using: int 0x30
CPU[0:0]: GenuineIntel (6:2:3:0)[00000623] Model: QEMU Virtual CPU version 0.12.5 at 3309 MHz
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 @ 400000
Found Fiasco: KIP syscalls: yes
allocated 4KB for maintenance structures
SIGMA0: Dump of all resource maps
RAM:------------------------
[0:1000;9efff]
[0:10b000;13ffff]
[4:140000;18bfff]
[0:18c000;2dcfff]
[4:2dd000;2ddfff]
[0:2de000;3fffff]
[0:465000;136bfff]
[4:136c000;33aafff]
[0:33ab000;11404fff]
IOMEM:----------------------
[0:0;fff]
[0:9f000;fffff]
[0:12bfd000;febfffff]
[0:fec01000;fedfffff]
[0:fee01000;ffffffff]
IO PORTS--------------------------
[0:0;fffffff]
MOE: Hello world
MOE: found 248476 KByte free memory
MOE: found RAM from 1000 to 11405000
MOE: allocated 276 KByte for the page array @0x1000
MOE: virtual user address space [0-bfffffff]
MOE: rom name space cap -> [C:501000]
BOOTFS: [136c000-145ad17] [C:503000] l4re
BOOTFS: [145b000-1656154] [C:504000] ned
BOOTFS: [1657000-1657278] [C:505000] linux-x2.cfg
BOOTFS: [1658000-1ec2428] [C:506000] io
BOOTFS: [1ec3000-1ec33b7] [C:507000] x86-legacy.devs
BOOTFS: [1ec4000-1ec412b] [C:508000] l4lx-x86-x2.io
BOOTFS: [1ec5000-23aac8a] [C:509000] vmlinuz
BOOTFS: [23ab000-33ab000] [C:50a000] drops-rd.rd
MOE: cmdline: /moe rom/linux-x2.cfg
MOE: Starting: rom/ned rom/linux-x2.cfg
MOE: loading 'rom/ned'
Ned says: Hi World!
Ned: loading file: 'rom/linux-x2.cfg'
io | Io service
io | Find root Pointer
io | Find root Pointer: f8850
io | ACPI: RSDP 0xf8850 00014 (v00 BOCHS )
io | ACPI: RSDT 0x12bfdd90 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
io | ACPI: FACP 0x12bffe70 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
io | ACPI: DSDT 0x12bfdf30 01EC4 (v01 BXPC BXDSDT 00000001 INTL 20100528)
io | ACPI: FACS 0x12bffe00 00040
io | ACPI: SSDT 0x12bfdef0 00037 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
io | ACPI: APIC 0x12bfde10 00072 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
io | ACPI: HPET 0x12bfddd0 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
io | Parsing all Control Methods:
io | Table [DSDT](id 0001) - 254 Objects with 48 Devices 82 Methods 5 Regions
io | Parsing all Control Methods:
io | Table [SSDT](id 0002) - 1 Objects with 0 Devices 0 Methods 0 Regions
io | tbxface-0601 [02] TbLoadNamespace : ACPI Tables successfully acquired
io | evxfevnt-0184 [02] Enable : Transition to ACPI mode successful
io | evgpeblk-1129 [04] EvCreateGpeBlock : GPE 00 to 0F [_GPE] 2 regs on int 0x9
io | /home/rkj/L4/fiasco-2012/src/l4/pkg/acpica/lib-acpi/src/osl-basic.cc:57:AcpiOsInstallInterruptHandler: UNINPLEMENTED
io | Completing Region/Field/Buffer/Package initialization:.................
io | Initialized 5/5 Regions 0/0 Fields 8/8 Buffers 4/4 Packages (264 nodes)
io | Initializing Device/Processor/Thermal objects by executing _INI methods:
io | Executed 0 _INI methods requiring 0 _STA executions (examined 51 objects)
io | evgpeblk-1234 [03] EvInitializeGpeBlock : Found 0 Wake, Enabled 16 Runtime GPEs in this block
io | ACPICA-Version:20091214, System in ACPI MODE, 32bit timer
io | WARNING: device 'S2__' already assigned to an other virtual bus.
io | WARNING: device 'PS2' already assigned to an other virtual bus.
io | Ready. Waiting for request.
l4linux | PH 0 (t: 1) offs=00001000 vaddr=00400000 vend=007ba000
l4linux | phys=00400000 ephys=007ba000
l4linux | f_sz=003ba000 memsz=003ba000 flgs=r-x
l4linux | PH 1 (t: 1) offs=003bb000 vaddr=007ba000 vend=0091b000
l4linux | phys=007ba000 ephys=0091b000
l4linux | f_sz=0006e000 memsz=00161000 flgs=rw-
l4linux | PH 2 (t: 4) offs=002e8b0c vaddr=006e7b0c vend=006e7b30
l4linux | phys=006e7b0c ephys=006e7b30
l4linux | f_sz=00000024 memsz=00000024 flgs=---
l4linux | Starting binary at 0x400000, argc=8 argv=0x80007f88 *argv=0xb1007ff4 argv0=rom/vmlinuz
l4linux | External resolver is at 0xa80006e0
l4linux | ======> L4Linux 2.6 starting... <========
l4linux | Linux version 3.0.0-l4-svn23 (rkj@harpoon) (gcc version 4.4.5 (Debian 4.4.5-8) ) #35 SMP Mon Feb 6 17:50:12 CET 2012
l4linux | Binary name: rom/vmlinuz
l4linux | Linux kernel command line (7 args): mem=120M earlyprintk=keep initcall_debug=1 showpfexc=1 root=/dev/hda init=/bin/bash allow_cli
l4linux | vcpu 0 gets tamer 0
l4linux | CPU mapping (l:p)[1]: 0:0
l4linux | Image: 00400000 - 0091b000 [5228 KiB].
l4linux | Areas: Text: 00400000 - 007ba000 [3816kB] (a bit longer)
l4linux | Data: 007ba000 - 007eb2a0 [196kB]
l4linux | Initdata: 007ec000 - 00822000 [216kB]
l4linux | BSS: 00828000 - 0090b000 [908kB]
l4linux | gs=43 fs=43
l4linux | l4lx_thread_create: Created thread 415 (tamer0) (u:b3000400, sp:00849034)
l4linux | Tamer0 is 415
l4linux | Using tamed mode.
l4linux | l4lx_thread_create: Created thread 416 (nop) (u:b3000600, sp:00830418)
l4linux | Device scan:
l4linux | Device:
l4linux | MEM: f0000000 - f1ffffff
l4linux | MEM: f2000000 - f2000fff
l4linux | Device:
l4linux | PORT: 000001f0 - 000001f7
l4linux | PORT: 000003f6 - 000003f6
l4linux | IRQ: 0000000e - 0000000e
l4linux | PORT: 00000170 - 00000177
l4linux | PORT: 00000376 - 00000376
l4linux | IRQ: 0000000f - 0000000f
l4linux | PORT: 0000c000 - 0000c00f
l4linux | Device:
l4linux | IRQ: 0000000b - 0000000b
l4linux | PORT: 0000c100 - 0000c1ff
l4linux | MEM: f2020000 - f20200ff
l4linux | Device: PNP0900
l4linux | PORT: 000003b0 - 000003bf
l4linux | PORT: 000003c0 - 000003df
l4linux | MEM: 000a0000 - 000bffff
l4linux | Device: PNP0303
l4linux | PORT: 00000060 - 00000060
l4linux | PORT: 00000064 - 00000064
l4linux | IRQ: 00000001 - 00000001
l4linux | IRQ: 0000000c - 0000000c
l4linux | l4x_fiasco_gdt_entry_offset = 9
l4linux | rtc not found
l4linux | WARNING: RTC server does not seem there!
l4linux | l4lx_thread_create: Created thread 418 (cpu0) (u:b3000800, sp:007bbff4)
l4linux | main thread will be 418
l4linux | l4x_register_pointer_section: addr = 007ba000 size = 1445888
l4linux | section-with-init: virt: 0x7ba000 to 0x91afff [1412 KiB]
l4linux | section-with-init: Phys: 0x0081f000 to 0x00980000, Size: 1445888
l4linux | l4x_linux_startup: thread 418.
l4linux | Main thread running, waiting...
l4linux | main thread: received startup message.
l4linux | l4x_setup_memory: Forcing superpages for main memory
l4linux | l4re_global_env: 0xb1007ef4
l4linux | Main memory size: 120MB
l4linux | Main memory: virt: 0xc00000 to 0x83fffff [122880 KiB]
l4linux | Main memory: Phys: 0x03400000 to 0x0ac00000, Size: 125829120
l4linux | Filling lower ptabs...
l4linux | Page fault: addr = 00002002 pc = 007eee2a (rw)
l4linux | Page fault: addr = 009fa002 pc = 007eee2a (rw)
l4linux | Done (1532 entries).
l4linux | l4x_register_pointer_section: addr = 007ba000 size = 1445888
l4linux | end: virt: 0x7ba000 to 0x91afff [1412 KiB]
l4linux | end: Phys: 0x0081f000 to 0x00980000, Size: 1445888
l4linux | l4lx_thread_create: Created thread 41d (l4lx.ipi0) (u:b3000a00, sp:0089fff4)
Linux version 3.0.0-l4-svn23 (rkj@harpoon) (gcc version 4.4.5 (Debian 4.4.5-8) ) #35 SMP Mon Feb 6 17:50:12 CET 2012
BIOS-provided physical RAM map:
L4Lx-Memory: 0000000000000000 - 0000000000400000 (reserved)
L4Lx-Memory: 0000000000400000 - 000000000091b000 (usable)
L4Lx-Memory: 000000000091b000 - 0000000000c00000 (unusable)
L4Lx-Memory: 0000000000c00000 - 0000000008400000 (usable)
Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
last_pfn = 0x8400 max_arch_pfn = 0x100000
init_memory_mapping: 0000000000000000-0000000008400000
132MB LOWMEM available.
mapped low ram: 0 - 08400000
low ram: 0 - 08400000
Zone PFN ranges:
DMA 0x00000400 -> 0x00000000
Normal 0x00000000 -> 0x00008400
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000400 -> 0x0000091b
0: 0x00000c00 -> 0x00008400
Using APIC driver default
Intel MultiProcessor Specification v1.0
Virtual Wire compatibility mode.
Processors: 1
SMP: Allowing 1 CPUs, 0 hotplug CPUs
Allocating PCI resources starting at 8400000 (gap: 8400000:f7c00000)
setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
PERCPU: Embedded 11 pages/cpu @07c00000 s20928 r0 d24128 u4194304
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 31771
Kernel command line: mem=120M earlyprintk=keep initcall_debug=1 showpfexc=1 root=/dev/hda init=/bin/bash allow_cli
console [earlykdb0] enabled
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Initializing CPU#0
Memory: 121760k/135168k available (2973k kernel code, 6348k reserved, 1039k data, 216k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0x00100000 - 0x001e7000 ( 924 kB)
vmalloc : 0x08400000 - 0x10400000 ( 128 MB)
lowmem : 0x00000000 - 0x08400000 ( 132 MB)
.init : 0x007ec000 - 0x00822000 ( 216 kB)
.data : 0x006e7548 - 0x007eb2a0 (1039 kB)
.text : 0x00400000 - 0x006e7548 (2973 kB)
Hierarchical RCU implementation.
NR_IRQS:512
l4lx_irq_init: l4lx_irq_max = 512
l4linux | rtc not found
Console: colour dummy device 80x25
console [tty0] enabled
l4lx_irq_timer_startup(0)
l4linux | l4lx_thread_create: Created thread 41f (timer.i0) (u:b3000c00, sp:008a1ff4)
Detected 3309.724 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 6619.44 BogoMIPS (lpj=33097240)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
SMP alternatives: switching to UP code
timer_irq_thread: Starting timer IRQ thread.
Freeing SMP alternatives: 24k freed
CPU0: Intel QEMU Virtual CPU version 0.12.5 stepping 03
Performance Events: unsupported p6 CPU model 2 no PMU driver, software events only.
Brought up 1 CPUs
Total of 1 processors activated (6619.44 BogoMIPS).
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
PCI: L4 root bridge is device 17dd0
vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
PCI: Using L4-IO for IRQ routing
pci 0000:00:00.0: No interrupt pin configured for device 0000:00:00.0
pci 0000:00:01.0: No interrupt pin configured for device 0000:00:01.0
pci 0000:00:02.0: No interrupt pin configured for device 0000:00:02.0
L4IRQ: set irq type of 11 to 4
pci 0000:00:03.0: PCI INT A -> GSI 11 (level, high) -> IRQ 11
Switching to clocksource l4kipclk
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 128 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 128 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
platform rtc_cmos: registered platform RTC device (no PNP device found)
msgmni has been set to 237
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
l4fb l4fb.0: look for capability 'fb' as goos session
l4fb l4fb.0: init failed err=-2
initcall l4fb_init+0x0/0x17b returned with error code -2
L4 shared mem serial driver
brd: module loaded
l4bdds: No name given, not starting.
Uniform Multi-Platform E-IDE driver
piix 0000:00:02.0: IDE controller (0x8086:0x7010 rev 0x00)
pci 0000:00:02.0: No interrupt pin configured for device 0000:00:02.0
piix 0000:00:02.0: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xc000-0xc007
ide1: BM-DMA at 0xc008-0xc00f
l4linux | cpu0: utcb=0xb3000800 418
l4linux | l4lx_thread_create: Created thread 420 (idler0) (u:b3000e00, sp:008a3ff8)
hda: QEMU HARDDISK, ATA DISK drive
Switching to clocksource tsc
hda: MWDMA2 mode selected
hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
hdc: MWDMA2 mode selected
l4lx_irq_dev_startup: creating IRQ thread for 14 (IRQ-cap 421000)
l4linux | l4lx_thread_create: Created thread 422 (IRQ14) (u:10400000, sp:008a5ff4)
l4linux | irq_thread: Started IRQ thread for IRQ 14
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
l4lx_irq_dev_startup: creating IRQ thread for 15 (IRQ-cap 423000)
l4linux | l4lx_thread_create: Created thread 424 (IRQ15) (u:10400200, sp:008a7ff4)
l4linux | irq_thread: Started IRQ thread for IRQ 15
ide1 at 0x170-0x177,0x376 on irq 15
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
ide-gd driver 1.18
hda: max request size: 512KiB
hda: 32768 sectors (16 MB) w/256KiB Cache, CHS=32/255/63
hda: cache flushes supported
hda: unknown partition table
ide-cd driver 5.00
ide-cd: hdc: ATAPI 4X CD-ROM drive, 512kB Cache
cdrom: Uniform CD-ROM driver Revision: 3.20
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
mousedev: PS/2 mouse device common for all mice
TCP cubic registered
NET: Registered protocol family 17
Registering the dns_resolver key type
initcall lapic_insert_resource+0x0/0x35 returned with error code -1
Using IPI No-Shortcut mode
async_waiting @ 1
async_continuing @ 1 after 0 usec
EXT2-fs (hda): warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem) on device 3:0.
async_waiting @ 1
async_continuing @ 1 after 0 usec
Freeing unused kernel memory: 216k freed
l4linux | EX: 0: pc = 0041176a sp = 07829fac trapno = 0xd err/pfa = 0x402
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: bash Not tainted 3.0.0-l4-svn23 #35
Call Trace:
[<006e4a29>] panic+0x57/0x14b
[<0042ddd1>] do_exit+0x601/0x6c0
[<004839e2>] ? do_munmap+0x202/0x290
[<0042df60>] ? sys_exit_group+0x20/0x20
[<0042df73>] sys_exit+0x13/0x20
[<00406b13>] l4x_user_dispatcher+0xdd3/0x22c0
[<00409702>] l4_kernelinternal_execve+0x52/0xe0
[<00400569>] in_kernel_int80_helper+0x9/0x20
[<0041176c>] ? kernel_execve+0x1c/0x30
[<004001b7>] run_init_process+0x17/0x20
[<00400251>] init_post+0x91/0xb0
[<007ec1d5>] kernel_init+0x10e/0x116
[<007ec0c7>] ? parse_early_options+0x25/0x25
[<00409a99>] kernel_thread_start+0x29/0x30
panic: going to sleep forever, bye
l4linux | panic: going to sleep forever, bye