[SOLVED] Governors ondemand and conservative missing.

mallol1986 · 2013-07-24 21:09:51

Hello,

I have a problem with cpu governors. Only two governors available: performance and powersave. This governors can be changed with cpupower with no problem, but I can not set conservative or ondemand governors.

My processor is: Intel® Core™ i5-2410M CPU @ 2.30GHz × 4

I think I have the correct driver enabled, the result of "cpupower frequency-info" is:

analyzing CPU 0:
driver: intel_pstate
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 0.97 ms.
hardware limits: 800 MHz - 2.90 GHz
available cpufreq governors: performance, powersave
current policy: frequency should be within 800 MHz and 2.90 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 1.54 GHz (asserted by call to hardware).
boost state support:
Supported: yes
Active: yes
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

I have tried also this commands:

sudo modprobe cpufreq_conservative
sudo modprobe cpufreq_ondemand

They are executed with no errors but if I execute after them "cpupower frequency-info" I get the same result as above.

Thanks

Last edited by mallol1986 (2013-07-24 21:24:55)

graysky · 2013-07-24 21:15:57

Not missing, deprecated for your CPU. intel_pstates is all you need.

EDIT: https://plus.google.com/117091380454742 … vEekAsG2QT

Last edited by graysky (2013-07-24 21:17:22)

mallol1986 · 2013-07-24 21:24:34

Thanks, that's interesting I did not know that. I'll stay with performance .

Arch Linux

#1 2013-07-24 21:09:51

[SOLVED] Governors ondemand and conservative missing.

#2 2013-07-24 21:15:57

Re: [SOLVED] Governors ondemand and conservative missing.

#3 2013-07-24 21:24:34

Re: [SOLVED] Governors ondemand and conservative missing.

Board footer