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SubjectIO-APIC lost Interrupt?
Date
Hi,

In trying to find where the problem exists with my system not booting any
kernel after 2.1.110, I've located either the cause or an unrelated problem.

During boot, the IO-APIC does its IRQ pin assignments and then indicates which
pins aren't connected. Here is the boot up from kernel 2.1.109:

Init IO-APIC IRQs
IO-APIC pin 0,18,20,21,22,23 not connected


But, I get the following from 2.1.114 with no-hlt set so that shift-page up
works, but still no boot up:

Init IO-APIC IRQs
IO-APIC pin0Unknown Interrupt
,18,20,21,22,23 not connected


Any ideas? Still looking for help in trying to solve why my previously
'white-board' machine isn't booting any kernel after 2.1.110.

I am available to do any testing that anyone needs to fix this problem.

--
Thanks,
Troy

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