Hello,
This is my first contact with L4 mKernel so forgive my limited knowledge on this subject.
I've compiled dice, fiasco and L4env and starting to run some servers with trusted grub (grabbed the code from the latest OpenTC snapshot).
But after reading all the L4-linux how-to's, I still cannot start L4-linux under "dope" or "con".
I've noticed these docs looks aged, and some options are not accepted with current code base (--l4io, --noirq, etc).
So, there is something I'm missing here... So far i can load everything (including dope server and l4-linux loads fine), but I can't see something like a system console, only plain and empty dope screen... I was especting some small dope window showing the l4-linux boot progress and maybe a console. Someone could show me the light please?
Thanks :)
Tiago Lopes
Here is my config:
--- start menu.lst -----------------------------------------------------
default 0
timeout 1
set ROOT := (cd)
set SERIAL ?= "-serial -serial_esc -comspeed 115200 -comport 1"
set FIASCOARGS := "-nokdb -nowait $(SERIAL)"
title = test
kernel $(ROOT)/tcb/bootstrap
modaddr 0x02000000
module $(ROOT)/tcb/fiasco $(FIASCOARGS)
module $(ROOT)/tcb/sigma0 -v
module $(ROOT)/tcb/roottask -sigma0 -configfile task modname "bmodfs" attached 7 modules
module $(ROOT)/tcb/roottask.config
module $(ROOT)/tcb/events
module $(ROOT)/tcb/names --events
module $(ROOT)/tcb/log
module $(ROOT)/tcb/dm_phys -v --events
module $(ROOT)/tcb/simple_ts --events -t 384
module $(ROOT)/tcb/rtc --events
module $(ROOT)/tcb/l4io --events
module $(ROOT)/tcb/ore --events
module $(ROOT)/tcb/l4dope --events
module $(ROOT)/tcb/bmodfs
module $(ROOT)/tcb/libloader.s.so
module $(ROOT)/tcb/libld-l4.s.so
module $(ROOT)/tcb/task_config.cfg
# module $(ROOT)/tcb/con
module $(ROOT)/tcb/run
module $(ROOT)/tcb/proxygon
module $(ROOT)/userland/l4linux2.6.21
module $(ROOT)/userland/drops.rd
module $(ROOT)/tcb/loader --events --fprov=BMODFS task_config.cfg
vbeset 0x117
--- end menu.lst ------------------------------------------------------
--- start roottask.config --------------------------------------------
#!roottask
task sigma0 boot_priority 0xA0
task roottask boot_priority 0xA0
task modname "events" boot_priority 0xA0
task modname "names" boot_priority 0xA0
task modname "log" allow_cli boot_priority 0xA0
task modname "dm_phys" boot_priority 0xA0
task modname "simple_ts" boot_priority 0xA0
task modname "rtc" allow_cli
task modname "l4io" allow_cli boot_priority 0xA0
task modname "ore" allow_cli boot_priority 0xA0
task modname "l4dope" allow_cli boot_priority 0xA0
task modname "bmodfs" boot_priority 0xA0
task modname "loader" allow_cli boot_priority 0xA0
--- end roottask.config --------------------------------------------
--- start task_config.cfg-------------------------------------------
verbose 0
sleep 10
task "l4linux2.6.21" "mem=128M root=/dev/ram load_ramdisk=1 ramdisk_size=16384 l4env_rd=drops.rd video=
l4fb:800x600@16,xpos:214,ypos:140,refreshsleep:75,title:LegacyLinux"
all_sects_writable
allow_vga
allow_cli
--- end task_config.cfg --------------------------------------------
--- start serial output ------------------------------------------------
Welcome to Fiasco(ia32)!
DD-L4(v2)/x86 microkernel (C) 1998-2007 TU Dresden
Rev: rUNKNOWN compiled with gcc 4.1.2 for Intel Pentium
Performance-critical config option(s) detected:
CONFIG_ASSEMBLER_IPC_SHORTCUT is off
CONFIG_NDEBUG is off
CONFIG_NO_FRAME_PTR is off
CONFIG_FINE_GRAINED_CPUTIME is on
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: AuthenticAMD (6:8:0:0) Model: Athlon (Thoroughbred) at 696 MHz
16/256 Entry I TLB (4K pages) 8 Entry I TLB (4M pages)
32/256 Entry D TLB (4K pages) 8 Entry D TLB (4M pages)
64 KB L1 I Cache (2-way associative, 64 bytes per line)
64 KB L1 D Cache (2-way associative, 64 bytes per line)
256 KB L2 U Cache (8-way associative, 64 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: "(cd)/tcb/roottask -sigma0 -configfile task modname "bmodfs" attached 7 modules"
409150kB ( 399MB) total RAM (reported by bootloader)
367424kB ( 359MB) received RAM from Sigma0
41376kB ( 41MB) 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 config file.
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 (events):
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:1 mcp:ff prio:a0 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 (rtc):
vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:10 small:ff mods:0
configured task 0x00 (l4io):
vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0
configured task 0x00 (ore):
vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0
configured task 0x00 (l4dope):
vm_offs:0 irq:ffff lmcp:ffff allow_cli:1 mcp:ff prio:a0 small:ff mods:0
configured task 0x00 (bmodfs):
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
Roottask: Parsing command line config.
configured task 0x00 (bmodfs):
vm_offs:0 irq:ffff lmcp:ffff allow_cli:0 mcp:ff prio:10 small:ff mods:7
Roottask: Loading 18 modules.
#05: loading "(cd)/tcb/events"
from [0212c000-0216e66c] to [01540000-01548c10][01549000-0155e5d0]
entry at 00062368 via trampoline page code
symbols at [18ffe000-19000000] (8kB), lines at [18ff7000-18ffe000] (28kB)
#06: loading "(cd)/tcb/names --events"
from [0216f000-021ae253] to [002d0000-002d5e6a][002d6000-002e1000]
entry at 00063370 via trampoline page code
symbols at [18ff5000-18ff7000] (8kB), lines at [18fef000-18ff5000] (24kB)
#07: loading "(cd)/tcb/log"
from [021af000-021eb905] to [00400000-004068aa][00407000-00439848]
entry at 00064368 via trampoline page code
symbols at [18fed000-18fef000] (8kB), lines at [18fe7000-18fed000] (24kB)
#08: loading "(cd)/tcb/dm_phys -v --events"
from [021ec000-0227838c] to [01500000-015121ca][01513000-0151d000]
entry at 00065378 via trampoline page code
symbols at [18fe2000-18fe7000] (20kB), lines at [18fd5000-18fe2000] (52kB)
#09: loading "(cd)/tcb/simple_ts --events -t 384"
from [02279000-022c4d04] to [01400000-014080ea][01409000-01418608]
entry at 0006637c via trampoline page code
symbols at [18fd3000-18fd5000] (8kB), lines at [18fcb000-18fd3000] (32kB)
#0a: loading "(cd)/tcb/rtc --events"
from [022c5000-022f5ec1] to [01080000-010840e0][01085000-0108a000]
entry at 00067370 via trampoline page code
symbols at [18fc9000-18fcb000] (8kB), lines at [18fc4000-18fc9000] (20kB)
#0b: loading "(cd)/tcb/l4io --events"
from [022f6000-0254ee28] to [00b80000-00ba22a5][00ba3000-00c0a000]
entry at 00069370 via trampoline page code
symbols at [18f72000-18fc4000] (328kB), lines at [18f58000-18f72000] (104kB)
#0c: loading "(cd)/tcb/ore --events"
from [0254f000-0272f014] to [01800000-01832019][01833000-01862000]
entry at 0006a370 via trampoline page code
symbols at [18f4f000-18f58000] (36kB), lines at [18f29000-18f4f000] (152kB)
#0d: loading "(cd)/tcb/l4dope --events"
from [02730000-0289de76] to [01b00000-01b411a1][01b42000-01b83000]
entry at 0006b374 via trampoline page code
symbols at [18f1b000-18f29000] (56kB), lines at [16ed9000-16f05000] (176kB)
#0e: loading "(cd)/tcb/bmodfs"
from [0289e000-0293d5d0] to [01220000-01235659][01236000-0124d000]
passing module (cd)/tcb/libloader.s.so [ 0293e000-029dcc02 ]
passing module (cd)/tcb/libld-
l4.s.so [ 029dd000-02a569c9 ]
passing module (cd)/tcb/task_config.cfg [ 02a57000-02a57319 ]
passing module (cd)/tcb/run [ 02a58000-02aa5ee1 ]
passing module (cd)/tcb/proxygon [ 02aa6000-02b6bcbb ]
passing module (cd)/userland/l4linux2.6.21 [ 02b6c000-0371baad ]
passing module (cd)/userland/drops.rd [ 0371c000-0471c000 ]
entry at 0006c47c via trampoline page code
symbols at [18f16000-18f1b000] (20kB), lines at [18f04000-18f16000] (72kB)
#0f: loading "(cd)/tcb/loader --events --fprov=BMODFS task_config.cfg"
from [0471c000-047f49e4] to [01300000-01324ef9][01325000-01343000]
entry at 0006d390 via trampoline page code
symbols at [16ed3000-16ed9000] (24kB), lines at [16eba000-16ed3000] (100kB)
names | Starting thread listening for `exit' events
ROOT: Sending ports 0070-0070 to task #0a
ROOT: Sending ports 0080-0080 to task #0a
ROOT: Sending ports 0071-0071 to task #0a
rtc | Date:29.08.2007 Time:18:16:01
simplets| Configured for 384 tasks.
DMphys | DMphys memory map:
DMphys | phys. memory 0x00000000-0x19000000 (from L4 kernel info page)
DMphys | using 0x00100000-0x19000000
DMphys | Memory area Pool PS Flags
DMphys | 0x00000000-0x0009f000 -- -- RESERVED
DMphys | 0x00100000-0x00161000 -- -- RESERVED
DMphys | 0x00161000-0x001c6000 -- -- DENIED
DMphys | 0x001c6000-0x002d0000 0 12 MAPPED
DMphys | 0x002d0000-0x002e1000 -- -- DENIED
DMphys | 0x002e1000-0x00400000 0 12 MAPPED
DMphys | 0x00400000-0x0043a000 -- -- DENIED
DMphys | 0x0043a000-0x00b80000 0 12 MAPPED
DMphys | 0x00b80000-0x00c0a000 -- -- DENIED
DMphys | 0x00c0a000-0x01080000 0 12 MAPPED
DMphys | 0x01080000-0x0108a000 -- -- DENIED
DMphys | 0x0108a000-0x01220000 0 12 MAPPED
DMphys | 0x01220000-0x0124d000 -- -- DENIED
DMphys | 0x0124d000-0x01300000 0 12 MAPPED
DMphys | 0x01300000-0x01343000 -- -- DENIED
DMphys | 0x01343000-0x01400000 0 12 MAPPED
DMphys | 0x01400000-0x01419000 -- -- DENIED
DMphys | 0x01419000-0x01500000 0 12 MAPPED
DMphys | 0x01500000-0x0151c000 -- -- RESERVED
DMphys | 0x0151c000-0x01540000 0 12 MAPPED
DMphys | 0x01540000-0x0155f000 -- -- DENIED
DMphys | 0x0155f000-0x01800000 0 12 MAPPED
DMphys | 0x01800000-0x01862000 -- -- DENIED
DMphys | 0x01862000-0x01b00000 0 12 MAPPED
DMphys | 0x01b00000-0x01b83000 -- -- DENIED
DMphys | 0x01b83000-0x01c00000 0 12 MAPPED
DMphys | 0x01c00000-0x02800000 0 22 MAPPED
DMphys | 0x02800000-0x0293e000 0 12 MAPPED
DMphys | 0x0293e000-0x0471c000 -- -- DENIED
DMphys | 0x0471c000-0x04800000 0 12 MAPPED
DMphys | 0x04800000-0x16c00000 0 22 MAPPED
DMphys | 0x16c00000-0x16eba000 0 12 MAPPED
DMphys | 0x16eba000-0x18ef0000 -- -- DENIED
DMphys | 0x18f00000-0x18f04000 0 12 MAPPED
DMphys | 0x18f04000-0x19000000 -- -- DENIED
DMphys |
DMphys | DMphys memory pools:
DMphys | pool 0 (Default memory pool):
DMphys | size: 340552KB total, 340552KB free, 32KB reserved
DMphys | 0x001c6000-0x002d0000 ( 1064KB, 1MB) free DS:
DMphys | 0x002e1000-0x00400000 ( 1148KB, 1MB) free DS:
DMphys | 0x0043a000-0x00b80000 ( 7448KB, 7MB) free DS:
DMphys | 0x00c0a000-0x01080000 ( 4568KB, 4MB) free DS:
DMphys | 0x0108a000-0x01220000 ( 1624KB, 2MB) free DS:
DMphys | 0x0124d000-0x01300000 ( 716KB, 1MB) free DS:
DMphys | 0x01343000-0x01400000 ( 756KB, 1MB) free DS:
DMphys | 0x01419000-0x01500000 ( 924KB, 1MB) free DS:
DMphys | 0x0151c000-0x01540000 ( 144KB, 0MB) free DS:
DMphys | 0x0155f000-0x01800000 ( 2692KB, 3MB) free DS:
DMphys | 0x01862000-0x01b00000 ( 2680KB, 3MB) free DS:
DMphys | 0x01b83000-0x0293e000 ( 14060KB, 14MB) free DS:
DMphys | 0x0471c000-0x16eba000 (302712KB, 296MB) free DS:
DMphys | 0x18f00000-0x18f04000 ( 16KB, 0MB) free DS:
io | Enabling events support.
l4dope | DOpE(init): using events mechanism
ROOT: Sending ports 0cfb-0cfb to task #0b
ROOT: Sending ports 0cf8-0cfb to task #0b
ROOT: Sending ports 0cfe-0cff to task #0b
bmodfs | Passed the following modules:
io | PCI: Using configuration type 1
bmodfs | module "(cd)/tcb/libloader.s.so" (636kB)
io | PCI: Probing PCI hardware
bmodfs | module "(cd)/tcb/libld-l4.s.so" (487kB)
io | PCI: Probing PCI hardware (bus 00)
ROOT: Sending ports 0cfc-0cff to task #0b
bmodfs | module "(cd)/tcb/task_config.cfg" (1kB)
io | PCI: Cannot allocate resource region 4 of device 00:07.1
bmodfs | module "(cd)/tcb/run" (312kB)
io | Limiting direct PCI/PCI transfers.
bmodfs | module "(cd)/tcb/proxygon" (792kB)
io | 00000000-ffffffff : PCI mem
bmodfs | module "(cd)/userland/l4linux2.6.21" (11967kB)
io | e8000000-ebffffff : Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX H
bmodfs | module "(cd)/userland/drops.rd" (16384kB)
io : ost bridge
loader | sleeping for 10000 ms
io | ec000000-ec7fffff : VMware Inc [VMware SVGA II] PCI Display Adapter
io | ec800000-ec800fff : LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-
io : MPT Dual Ultra320 SCSI
io | f0000000-f7ffffff : VMware Inc [VMware SVGA II] PCI Display Adapter
io | 0000-ffff : PCI IO
io | 0cf8-0cff : PCI conf1
io | 1000-103f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI
io | 1040-105f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI
io | 1060-106f : VMware Inc [VMware SVGA II] PCI Display Adapter
io | 1070-107f : Intel Corporation 82371AB/EB/MB PIIX4 IDE
io | 1080-10ff : LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual
io : Ultra320 SCSI
io | 1400-147f : Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE]
io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f ]
l4dope | L4INPUT native mode activated
ore | l4dde_mm_init(): Using ...
l4dope | L4INPUT: !!! W A R N I N G !!!
ore | 16 MB at 0x00180000 (vmem)
l4dope | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT.
ore | 16 MB in 1 regions (kmem)
l4dope | L4INPUT: !!! W A R N I N G !!!
ROOT: Sending ports 0060-006f to task #0b
ore | main(): initialized DDELinux2.4
l4dope | serio: i8042 AUX port at 0x60,0x64 irq 12
ore | main(): loopback: 0
l4dope | serio: i8042 KBD port at 0x60,0x64 irq 1
ore | device lo entered promiscuous mode
l4dope | input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
ore | main(): Initialized 1 network devices.
l4dope | input: AT Translated Set 2 keyboard on isa0060/serio0
ore | Device = lo, IRQ = 0, MAC = 00:00:00:00:00:00
l4dope | input: PC Speaker
ore | main(): Registering 'ORe' at names...
l4dope | input: L4 input event injector
ore | main(): Ready for service.
l4dope | L4 input event injector: IRQ handler up
l4dope | a0060/serio1/input0
l4dope | connect "ImPS/2 Generic Wheel Mouse", isa0060/serio1/input0
l4dope | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0
l4dope | connect "PC Speaker", isa0061/input0
l4dope | connect "L4 input event injector", l4/sys
l4dope | SharedMem(alloc):
hl.raw=100000, id=43, size=800
l4dope | SharedMem(get_adr): address = 0x6000
l4dope | SharedMem(alloc): hl.raw=100000, id=44, size=800
l4dope | SharedMem(get_adr): address = 0x7000
l4dope | SharedMem(alloc):
hl.raw=100000, id=45, size=800
l4dope | SharedMem(get_adr): address = 0xd000
l4dope | SharedMem(alloc): hl.raw=100000, id=46, size=800
l4dope | SharedMem(get_adr): address = 0xe000
l4dope | SharedMem(alloc):
hl.raw=100000, id=47, size=800
l4dope | SharedMem(get_adr): address = 0xf000
l4dope | SharedMem(alloc): hl.raw=100000, id=49, size=800
l4dope | SharedMem(get_adr): address = 0x16000
l4dope | SharedMem(alloc):
hl.raw=100000, id=4a, size=800
l4dope | SharedMem(get_adr): address = 0x17000
l4dope | dope: paddr=f0000000 size=16384KiB
l4dope | Mapped video memory at f0000000 to 03000000+000000 [16384kB] via L4IO
l4dope | mapping: vaddr=0x3000000 size=16777216(0x1000000) offset=0(0x0)
l4dope | Frame buffer base: 0x3000000
l4dope | Resolution: 1024x768x16
l4dope | Bytes per scanline: 2048
l4dope | Current video mode is 1024x768 red=11:5 green=5:6 blue=0:5 res=0:0
loader | l4linux2.6.21
: Starting application using libld-l4.s.so
loader | l4linux2.6.21,#10: Loading binary
loader | l4linux2.6.21,#10: Loading ldso
loader | l4linux2.6.21,#10: Starting
libld-l4.s.so at 00013800 via 0000cbf0
l4lx | ======> L4Linux 2.6 starting... <========
l4lx | Linux version 2.6.21-l4 (tjcl@fx242) (gcc version 4.1.2) #3 Wed Aug 2
l4lx : 2 16:43:46 WEST 2007
l4lx | Binary name: l4linux2.6.21
l4lx | Kernel command line (6 args): mem=128M root=/dev/ram load_ramdisk=1 r
l4lx : amdisk_size=16384 l4env_rd=drops.rd video=l4fb:800x600@16,xpos:214,yp
l4lx : os:140,refreshsleep:75,title:LegacyLinux
l4lx | Image: 00400000 - 00683000 [2572 KiB].
l4lx | Areas: Text: 00400000 - 005e9000 [1956kB] (a bit longer)
l4lx | Data: 005e9000 - 005fe2cc [84kB]
l4lx | Initdata: 00602000 - 006260a0 [144kB]
l4lx | BSS: 00628000 - 00680900 [354kB]
l4lx | l4lx_thread_create: Created thread 10.03 (tamer)
l4lx | Using tamed mode.
ROOT: Sending all ports (for cli/sti) to task #0f
l4lx | Got 65536 out of 65536 I/O ports
l4lx | l4env_linux_startup thread 4.
l4lx | l4lx_thread_create: Created thread 10.04 (server)
l4lx | main thread will be 10.04
l4lx | l4env_register_pointer_section: addr = 00600000 size = 536576
l4lx | sec-w-init: virt: 0x00600000 to 0x00682fff [524 KiB]
l4lx | sec-w-init: Number of physical regions: 1, 536576 Bytes
l4lx | sec-w-init: 1: Phys: 0x0093e000 to 0x009c1000, Size: 536576
l4lx | main thread: received startup message.
l4lx | Main thread running, waiting...
l4lx | setup_l4env_memory: Forcing superpages for main memory
l4lx | Main memory size: 128MB
l4lx | Main memory: virt: 0x00800000 to 0x087fffff [131072 KiB]
l4lx | Main memory: Number of physical regions: 1, 134217728 Bytes
l4lx | Main memory: 1: Phys: 0x06800000 to 0x0e800000, Size: 134217728
l4lx | Filling lower ptabs...
l4lx | Done (1338 entries).
l4lx | l4env_rd_path: drops.rd
l4lx | Loading: drops.rd
l4lx | INITRD: Size of RAMdisk is 16384KiB
l4lx | RAMdisk from 08800000 to 09800000 [16384KiB]
l4lx | l4lx_thread_create: Created thread
10.05 (timer.i0)
l4lx | l4lx_thread_create: Created thread 10.06 (Idler)
l4lx | Creating 1 ORe device(s).
l4lx | Opening device eth0 at ORe instance ORe
l4lx | l4ore_open(): called
l4lx | l4ore_open(): descriptor: 0
l4lx | ore_lookup_server(): ORe server ORe = C.02
l4lx | ore_do_open(): called
ore | [C.2] ore/server/src/clients.c:215:setup_connection():
ore | Error: no device found.
l4lx | ore_do_open(): opened. worker =
7FF.7F
l4lx | [10.4] ore/lib/client/lib.c:181:l4ore_open():
l4lx | Error: ore_open() returned INVALID_ID
--- end serial output ------------------------------------------------