HP Compaq nx6125 cpu speed

James Wilkinson fedora at westexe.demon.co.uk
Sat Nov 26 19:12:21 UTC 2005


Mika Penttilä wrote:
> Any idea what is scaling the cpu speed in fedora core 4 (HP Compaq 
> nx6125 x86-64 fc4)? On AC, pkill -SIGUSR1 cpuspeed, doesn't keep the 
> speed at max, after a while it's at min. Even killing cpuspeed and doing 
> manually echo "1800000" > scaling_setspeed keeps the cpu at max only a 
> while...

What happens if, as root, you run
echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

Hope this helps,

James.

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