Re: BUG? atleast >=2.6.19-rc5, x86 chroot on x86_64

From: Andi Kleen
Date: Wed Dec 06 2006 - 16:29:37 EST


> and i am very very sure its because of this, i can run with the kernel
> (atleast with rc5 i had that long) for 10 days, and then chroot in, run
> the 32bit apps, and within hours of using, hardlock.

Early AMD K8 platforms had a hardware bug that could have caused
such hardlocks when running 32bit code under 64bit (independent of anything
the kernel does). If you have such a board/CPU try a BIOS update.

-Andi
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