2.6.2-rc2-mm1 now boots, 2.6.2-rc? doesn't

From: John Stoffel
Date: Thu Jan 29 2004 - 10:06:44 EST



Hi Andrew,

Thank you for your -mm1 patch to 2.6.2-rc2, I've now got my system up
and running again. I'm not sure where the problem was, since I didn't
find the problem point after sprinkling a bunch of AAA(); debugging
printks() all over the stuff in arch/i386/kernel/setup.c and some
other files in there as well.

Would it make sense for me to try and work backwards from the -mm1 and
see which patch(es) makes the difference?

One thing I notice is that now my interrupts are all on just one
processor:

> cat /proc/interrupts CPU0 CPU1
0: 59000197 20 IO-APIC-edge timer
1: 1867 1 IO-APIC-edge i8042
2: 0 0 XT-PIC cascade
8: 3 1 IO-APIC-edge rtc
11: 1 0 IO-APIC-edge Cyclom-Y
12: 703 1 IO-APIC-edge i8042
14: 281 0 IO-APIC-edge ide0
16: 42762 3 IO-APIC-level ide2, ide3, ohci_hcd
17: 183325 1 IO-APIC-level ehci_hcd, eth0
18: 119211 1 IO-APIC-level aic7xxx, aic7xxx, Ensoniq AudioPCI
19: 0 0 IO-APIC-level ohci_hcd
NMI: 0 0
LOC: 58999640 58999802
ERR: 0
MIS: 26

Should I think about using that daemon to move interrupts around?
Gotta go find the pointer to that stuff again.

Thanks again Andrew!

John
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