Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot

[Nicolas Mailhot]

Le mardi 06 mars 2007 Ã 16:15 -0800, Andrew Morton a Ãcrit :

> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
> 
> Could be ACPI, could be x86_64 timer changes, could be something else.
> 
> Would you have time to bisect it? 
> http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> explains how.
> 
> If so, I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.

I may have some more debug time this evening (CET), probably not enough
for a full bisection. I'd really love to have timer/clock problems
nailed once and for all on this box (MP BIOS, RTC, HPET, whatever)

-- 
Nicolas Mailhot

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