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SubjectKernel 2.4.2 - kernel BUG at apic.c:220!
Date
> kernel BUG at apic.c:220!
From apic.c:
<<<<<<<<<<<

/*
* Double-check wether this APIC is really registered.
*/
if (!test_bit(GET_APIC_ID(apic_read(APIC_ID)),
&phys_cpu_present_map))
BUG();
>>>>>>>>>>>
Really odd. That's usually a sign of a bad MP table.

Could you check your BIOS settings for an entry MP, or MPS, or
Multiprocessor Table?
Usually the options are 1.1 and 1.4 - just try the other one.

or try the attached patch - it prints 2 additional debug lines.

--
Manfred


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