Re: 2.6.13-rc3 Battery times at 100/250/1000 Hz = Zero difference

From: Voluspa
Date: Fri Jul 22 2005 - 13:32:32 EST


On Fri, 22 Jul 2005 20:02:36 +0200 Pavel Machek wrote:
> Okay, if you have no C2/C3 like the dump above shows, unloading usb
> will not help. It seems like your machine is simply not able to do
> reasonable powersaving.

Because of the CPU, ACPI implementation or because of kernel acpi
quality, x86_64 kernel quirks or...? It seems crazy that a modern CPU
like this should be so backwards as to not implement sleep states. It
being in a notebook and all. I blame intel kernel hackers ;-)

Mvh
Mats Johannesson
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