Hello. I have asus R500 laptop. I used powersave Scaling on ubuntu, but in arch i have only 2 governors.
analyzing CPU 0:
CPUs which run at the same hardware frequency: 0 1 2 3
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.50 GHz
available frequency steps: 2.50 GHz, 2.50 GHz, 2.40 GHz, 2.30 GHz, 2.20 GHz, 2.10 GHz, 2.00 GHz, 1.90 GHz, 1.80 GHz, 1.70 GHz, 1.60 GHz, 1.50 GHz, 1.40 GHz, 1.30 GHz, 1.20 GHz
available cpufreq governors: ondemand, performance
current policy: frequency should be within 1.20 GHz and 2.50 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz.
boost state support:
25500 MHz max turbo 4 active cores
25500 MHz max turbo 3 active cores
25500 MHz max turbo 2 active cores
25500 MHz max turbo 1 active cores
cpupower missing cpufreq_powersave and cpufreq_conservative. For scaling cpu i use CPU Freq gnome-shell.
Do u know how to enable cpufreq_powersave?
You need to load cpufreq_powersave kernel module first.
how do it? With one module?
you can load modules manually (as root) with : .
If you want to have them loaded always at boot, see the systemd wiki page.
Last edited by Lone_Wolf (2013-03-14 15:57:23)
Booting with apg Openrc, NOT systemd.
Automounting : not needed, i prefer pmount
Aur helpers : makepkg + my own local repo === rarely need them