L4Linux + Fiasco-ux

[Adam Lackorzynski]

On Thu Aug 10, 2006 at 01:53:56 +0200, Daniel Vandersee wrote:
> Andreas Niederl wrote:
> > You could try the option all_sects_writable in your loader script for 
> > L4Linux. This works for me with Qemu.
> > 
> 
> Thank you, this works so far. Now L4Linux begins to start, but something
> different is still going wrong:
> 
> > ttyLv0 at MMIO 0x1 (irq = 0) is a L4
> > RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
> > Trap: 13: 0000 [#1]
> > Modules linked in:
> > CPU:    0
> > EIP:    0000:[<00514c7a>]    Not tainted VLI
> > EFLAGS: 00210206   (2.6.17-l4 #5)
> > EIP is at i8042_flush+0x1a/0xa0
> > eax: 00808000   ebx: 03dc4408   ecx: 00080000   edx: 00000064
> > esi: 00000000   edi: 00000001   ebp: 00809e68   esp: 00809e5c
> > ds: 1000   es: 4000   ss: 0000
> > Process swapper (pid: 1, threadinfo=00808000 task=00805bb0)
> > Stack: 03dc4408 00000000 005dc9d4 00809e74 00515539 03dc4408 00809e88 0061bd41
> >        03dc4408 00000000 005dc9d4 00809e94 005115c3 03dc4400 00809eac 0050fa14
> >        03dc4408 00000000 00809ecc 0050fa60 00809ebc 0050fa70 005dc9d4 03dc4408
> > Call Trace:
> >  <0040a3ec> show_stack_log_lvl+0x7c/0xa0  <0040a556> show_registers+0xf6/0x160
> >  <0040a753> die+0xe3/0x1d0  <00000000> _start+0xffc00000/0x50
> >  <00515539> i8042_controller_init+0x9/0x100  <0061bd41> i8042_probe+0x21/0x100
> >  <005115c3> platform_drv_probe+0x13/0x20  <0050fa14> driver_probe_device+0x54/0xa0
> >  <0050fa70> __device_attach+0x10/0x20  <0050f178> bus_for_each_drv+0x58/0x70
> >  <0050fad4> device_attach+0x54/0x60  <0050f295> bus_add_device+0x25/0x90
> >  <0050e3ba> device_add+0xda/0x130  <0050e423> device_register+0x13/0x20
> >  <005113f5> platform_device_add+0xa5/0x160  <0061be87> i8042_init+0x67/0x90
> >  <0060a7d1> do_initcalls+0x31/0x100  <0060a8bc> do_basic_setup+0x1c/0x20
> >  <00400220> init+0x30/0x140  <004073f9> kernel_thread_start+0x29/0x30
> >  <004073ce> ret_kernel_thread_start+0x6/0x8
> > Code: fc c9 c3 8d b4 26 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 57 56 31 f6 53 e8 f3 e8 ee ff 89 c7 e8 3c e6 ee ff 8b 15 20 c9 5d 00 <ec> a8 01 88 c3 74 60 68 de 46 03 00 e8 a5 36 fd ff 8b 15 24 c9
> > EIP: [<00514c7a>] i8042_flush+0x1a/0xa0 SS:ESP 007b:00809e54
> >  <0>Kernel panic - not syncing: Attempted to kill init!
> >  panic: going to sleep forever, bye

This is the keyboard driver which probably tries to do some in/outs
which will not work on Fiasco-UX. You have to disable it (Device Drivers
-> Input Device suppor -> Hardware I/O prots -> ...).



Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/