Bug in 2.3.99-pre6!?

From: Nils Faerber (Nils.Faerber@unix-ag.org)
Date: Tue May 09 2000 - 06:02:33 EST

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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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Next message: Andi Kleen: "task_lock in 2.3.99pre7-8"
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