Re: Suddenly getting APIC errors on SMP system using 2.4.20-8smp,mobo dying?

From: Jan Engelhardt
Date: Tue Jul 19 2005 - 12:43:39 EST



>http://lkml.org/lkml/2003/5/18/64 (the problem we are having)

>on it's way out. Try running with 'noapic' to see if it's the IOAPIC or
>local APICs (my bet is on the IOAPIC which would be on your motherboard
>chipset)"

I have the same problem, throughout 2.6.11 to 2.6.13-rc1, maybe before.

It pops up when CONFIG_ACPI=y (CONFIG_X86_UP_APIC,IO_APIC or UP_IO_APIC does
not affect this!) && when my ISDN card is active, e.g. I'm online. If it's not
online, everything is fine.

APIC error on CPU0: 02(02)

This only shows if I run `klogconsole -l8`, which means this message is
printed with KERN_DEBUG.
I do live on UP, though. Everytime I get this message, the ERR counter
increases.

lspci:
0000:00:0a.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN
interface
Need more info?


Jan Engelhardt
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