Re: kernel panic

From: Marcelo Tosatti (marcelo@conectiva.com.br)
Date: Fri Aug 11 2000 - 15:24:59 EST


On Fri, 11 Aug 2000, Diogo Zulli wrote:

> Hi everyone,

Hi,

>
> We are having some randoms oops under high load! We think
> it's related with aic7xxx drivers but sometimes the oops happen
> without aic7xxx drivers loaded. Could be a VM issue either.
> The oops happens frequently when we running by raid5/1 (raid-tools).
> If raid isn't running the oopses gets more time to happen
> (but happen, ~ one time a week). AND If aic7xxx isn't used
> the oopses get more time to happen than when aic7xxx is used.
> Generally some processes like mc, mcedit, find are the cause of
> the oops. It's stranger. Follow the oops log:

> >>EIP; fffffebb <END_OF_CODE+37fe80c1/????> <=====
> Trace; c012413e <sys_open+36/94>
> Trace; c0108fc0 <system_call+34/38>
> >>EIP; c010946d <show_registers+28d/2c0> <=====
> Trace; c8800000 <END_OF_CODE+7e8206/????>
> Trace; c01094d0 <die+30/38>
> Trace; c01be327 <stext_lock+198b/3244>
> Trace; c01bface <stext_lock+3132/3244>
> Trace; c010e4e4 <do_page_fault+2c4/3b0>
> Trace; c01bface <stext_lock+3132/3244>
> Trace; c01090d1 <error_code+2d/34>
> Trace; c0123f60 <filp_open+ac/f0>
> Trace; c012413e <sys_open+36/94>
> Trace; c0108fc0 <system_call+34/38>
> Code; c010946d <show_registers+28d/2c0>
> 00000000 <_EIP>:
> Code; c010946d <show_registers+28d/2c0> <=====
> 0: 8a 04 0b mov (%ebx,%ecx,1),%al <=====
> Code; c0109470 <show_registers+290/2c0>
> 3: 89 44 24 38 mov %eax,0x38(%esp,1)
> Code; c0109474 <show_registers+294/2c0>
> 7: 50 push %eax
> Code; c0109475 <show_registers+295/2c0>
> 8: 68 1f e3 1b c0 push $0xc01be31f
> Code; c010947a <show_registers+29a/2c0>
> d: e8 31 9b 00 00 call 9b43 <_EIP+0x9b43> c0112fb0 <printk+0/16c>
> Code; c010947f <show_registers+29f/2c0>
> 12: 83 c4 00 add $0x0,%esp

It seems that you had some oopses just before this one, right?

If so, please send the first one.

Thanks.

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