Re: clock runs at double speed on x86_64 system w/ATI RS200 chipset

From: Andi Kleen
Date: Tue Apr 05 2005 - 13:40:35 EST


On Tue, Apr 05, 2005 at 02:02:20PM -0400, Christopher Allen Wing wrote:
>
> Are you thinking of blacklisting the APIC on this system until we figure
> out what's going on?

Some more debugging first might be good. Perhaps it is the same issue
many Nvidia boards have with the APIC timer override being wrong;
although in this case it should more not tick at all, but might
be still worth a try.
Try booting with acpi_skip_timer_override

-Andi
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