Re: 2.6.16-rc2, x86-64, CPU hotplug failure

From: Andi Kleen
Date: Mon Feb 13 2006 - 04:24:08 EST

On Monday 13 February 2006 03:30, Alistair John Strachan wrote:
> Hi,
> In an attempt to play with ACPI S3 on my Athlon 64 X2 3800+, I recompiled
> 2.6.16-rc2 with CPU hotplug and ACPI sleep state support. I experienced
> multiple crashes and oopsen, which I quickly discovered were the result of
> bringing at least one CPU back online.

Yes, known problem. They seem to be related to the powernow driver. Does
it work if you don't compile CPUFREQ in?

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