Re: 2.5.74-mm1

From: William Lee Irwin III (
Date: Thu Jul 03 2003 - 18:16:23 EST

Boszormenyi Zoltan <> wrote:
>> I actually tried it. It seems that although I compiled an SMP kernel, it
>> does not use both CPUs.

On Thu, Jul 03, 2003 at 12:22:43PM -0700, Andrew Morton wrote:
> You're right. The kernel sort-of saw the second CPU but it appears to have
> not come up.
> Have you used any other 2.5 kernels? Are you able to pinpoint and
> particular kernel version at which this started to happen?
> If not then I'd appreciate it if you could test stock 2.4.74.

Boszormenyi, can you try with APIC_DEBUG defined to 1 in
include/asm-i386/acpidef.h and reproduce with ACPI off in your .config?

-- wli
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