Re: OpenSSI 1.9.6 preview based on Debian Lenny, kernel 2.6.14

John Hughes <[email protected]> Mon, 01 Feb 2010 12:57:31 +0100
Newsgroups gmane.linux.cluster.ssic.devel
Message-ID <[email protected]>
John Hughes wrote:
> Oh dear, another bug.  Does not seem to be in my 2.6.12 kernel, so I 
> doubt it's in the official  OpenSSI 2.6.11 kernel.
>   
Well, I spoke too soon, I can reproduce this on 2.6.12, so it may be in 
the 2.6.11 kernel.

kernel BUG at kernel/exit.c:106!
invalid operand: 0000 [#1]
SMP
Modules linked in: snd_seq_dummy radeon drm sg sr_mod loop usb_storage parport_pc parport ehci_hcd snd_intel8x0 snd_ac97_codec pcspkr snd_pcm snd_seq snd_timer snd_seq_device snd soundcore joydev snd_page_alloc ata_piix libata i2c_i801 i2c_core uhci_hcd hw_random sd_mod mptsas mptscsih mptbase scsi_mod tg3 e1000
CPU:    0
EIP:    0060:[<c012bb47>]    Not tainted VLI
EFLAGS: 00010046   (2.6.12-ssi-686-smp)
EIP is at release_task+0x177/0x1a0
eax: ffffffff   ebx: f7878000   ecx: f78780c4   edx: f6dfcaa0
esi: f78784a0   edi: 00000000   ebp: f6d8dc40   esp: f6d8dc14
ds: 007b   es: 007b   ss: 0068
Process icssvr_daemon (pid: 393697, threadinfo=f6d8c000 task=f7889aa0)
Stack: f7878000 c024c1c8 f6fd6380 00000000 f6d8dc74 00000000 00000000 00000000
       f7878000 00060b6c f6d8de44 f6d8dc84 c012ce77 f7878000 00000000 f6d8dc74
       00000000 00000000 00000000 00000000 00000000 000003e9 00060b6c c024d844
Call Trace:
 [<c0107c8f>] show_stack+0x7f/0xa0
 [<c0107e34>] show_registers+0x164/0x230
 [<c01081e4>] die+0xf4/0x1a0
 [<c0108316>] do_trap+0x86/0xd0
 [<c0108608>] do_invalid_op+0xb8/0xd0
 [<c01078ab>] error_code+0x4f/0x54
 [<c012ce77>] wait_task_zombie+0x117/0x250
 [<c012dce5>] pproc_reap+0x165/0x1a0
 [<c023fac6>] pvpop_reap+0x246/0x590
 [<c02579ce>] rpvpop_reap+0xde/0x150
 [<c0234aef>] svr_rpvpop_reap+0x10f/0x1e0
 [<c021d454>] icssvr_daemon+0x3a4/0x8f0
 [<c01034a5>] kernel_thread_helper+0x5/0x10
Code: 44 24 04 8b 55 ec 89 14 24 e8 36 01 12 00 8b 45 ec 89 04 24 e8 db b5 12 00 e9 48 ff ff ff 89 1c 24 e8 ce 7e 00 00 e9 e0 fe ff ff <0f> 0b 6a 00 de d0 4b c0 e9 03 ff ff ff 0f 0b 71 00 de d0 4b c0



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