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From: Nate Lawson <nate@root.org>
To: Chia-liang Kao <clkao@clkao.org>
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Date: Wed, 31 Mar 2004 11:56:42 -0800
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Subject: [acpi-jp 3179] Re: acpi FADT and throttle problems
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On Fri, 19 Mar 2004, Chia-liang Kao wrote:
> Ok, I just discovered hw.acpi.toshiba.cpu_speed being contrary to
> acpi_toshiba(4) - the higher number of the sysctl makes the cpu
> slower.
>
> However after resuming the cpu_speed is set to 0 but it's really slow
> as if i set it to 7 before, and setting it to any value later wouldn't
> change the speed at all.

Can you send the output of vmstat -i before and then after resuming?
Bruno suggests an interrupt storm may be the culprit.

-Nate
