Re: Bug in 2.3.99-pre6!?

From: Gerhard Mack (gmack@innerfire.net)
Date: Tue May 09 2000 - 11:23:22 EST

This is a faily well known problem with abit motherboards (bad hardware).

        Gerhard

On Tue, 9 May 2000, Nils Faerber wrote:

> Hi all!
> My machine just hicked-up and came up with it's own debug information ;)
> I did not know that the kernel debugs itself nowadays (see line "kernel BUG
> at dcache.c:174!" :)
> Anyway, here it comes:
>
> APIC error interrupt on CPU#0, should never happen.
> ... APIC ESR0: 00000002
> ... APIC ESR1: 00000002
> ... bit 1: APIC Receive CS Error (hw problem).
> APIC error interrupt on CPU#0, should never happen.
> ... APIC ESR0: 00000002
> ... APIC ESR1: 00000002
> ... bit 1: APIC Receive CS Error (hw problem).
> Negative d_count (-1) for v2.3/linux-2.3.99-pre6.tar.gz
> kernel BUG at dcache.c:174!
> invalid operand: 0000
> CPU: 1
> EIP: 0010:[<c0153aad>]
> EFLAGS: 00010282
> eax: 0000001c ebx: c0ce6800 ecx: c0271d84 edx: c0271d74
> esi: ffffffff edi: c0ce6800 ebp: c4902000 esp: c4903f44
> ds: 0018 es: 0018 ss: 0018
> Process gzip (pid: 3248, stackpage=c4903000)
> Stack: c022a4e6 c022a665 000000ae c35eb2e0 c0ce48a0 c013e621 c0ce6800 c4902000
> c35eb2e0 00000000 c013e697 c35eb2e0 c35eb2e0 c35eb2e0 00000000 c013cfe9
> c35eb2e0 00000007 c330f720 c01231a8 c35eb2e0 c330f720 c4902000 401071dc
> Call Trace: [<c022a4e6>] [<c022a665>] [<c013e621>] [<c013e697>] [<c013cfe9>]
> [<c01231a8>] [<c0123462>] [<c010bd5c>] [<c010002b>]
> Code: 0f 0b 83 c4 0c 5b 5e c3 8d 76 00 56 a0 a0 9e 26 c0 53 8b 74
>
> This happened while I unpacked a kernel sourcetree over NFS, i.e. the tgz
> was on NFS and I tried to unpack it to my local harddisk.
> The machine is a ABIT BP6 board with two 466MHz Celeron CPUs.
> Maybe this helps a bit. In case something like was already reported, I am
> sorry to repost.
> CU
> nils
>
> --
> Nils Faerber (Linux Nils) eMail: nils@unix-ag.org
> Student of computer science http://www.si.unix-ag.org/~nils/
> Unix user group, University of Siegen, Germany
>
> Siegen ... the arctic rain forest!
> --
>
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--
Gerhard Mack

gmack@innerfire.net

<>< As a computer I find your faith in technology amusing.

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