APIC problem report

From: Christopher Schramm
Date: Thu Mar 19 2009 - 04:40:33 EST


Hi,

I found a problem with APIC on a desktop PC equipped with Asus' M2N, running the manufacturer's AMI BIOS - version 0803.

I've tried booting Knoppix 5.3.1 (Kernel 2.6.24.4) and GParted live (Debian's 2.6.26-13). Both will only boot if noapic parameter is used.
Otherwise I get "MP-BIOS bug: 8254 timer not connected to IO-APIC" resulting in a kernel panic.

apic=debug gives "ACPI: Core revision 20080321", "Version 80050010" (twice), "ID: 0", "LVT0: 700", "LVT1:400" and "ESR value before enabling vector: 0x00000004 after: 0x00000000".

Hope it's of some use (and the best place to report it)

Christopher
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