Re: OOPS 2.4.19-pre7-ac4 (Was: strange things in kernel 2.4.19-pre7-ac4 + preempt patch)

Denis Vlasenko (vda@port.imtp.ilyichevsk.odessa.ua)
Sat, 11 May 2002 20:40:45 -0200

On 10 May 2002 21:58, Steve Kieu wrote:
> > You need to decode oops. Use ksymoops.
>
> Ok I just compile ksymoops and here is the result

Look into it:

eax: 01000000 ebx: c545a000 ecx: c1112254 edx: 00000000
^^^^^^^^
[snip]
0: 0f b6 50 1b movzbl 0x1b(%eax),%edx <=====

It seems like one bit error in eax. Maybe a NULL pointer got
corrupted and now movzbl stumbles over it.

Bad RAM? Consider memtest86 run overnight.

--
vda
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