[ltp] High-pitch noise on a T60

Yves-Alexis Perez linux-thinkpad@linux-thinkpad.org
Wed, 23 Apr 2008 17:29:01 +0200


On Wed, Apr 23, 2008 at 03:23:07PM +0000, Christian wrote:
> Try this as root:
> 
> echo 2 > /sys/module/processor/parameters/max_cstate

I assume this will prevent the CPU to enter C3 state. Is this really a good
idea?
-- 
Yves-Alexis