[LAU] Cpu scaling on performance, permanent

Martin Homuth-Rosemann linuxaudio at cryptomys.de
Fri Jan 7 12:04:04 UTC 2011


Am 07.01.2011 12:23, schrieb rosea.grammostola:
> Hi,
>
> I know you can make a script to set the cpu scaling on performance. 
> But is there also a way to make this permanent on a Debian based 
> distro (Ubuntu)? What is the best way to do this?
>
> Regards,
>
> \r
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> Linux-audio-user at lists.linuxaudio.org
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Hi,

on my aptosid (based upon debian sid) I've changed this file to get 
"conservative" gov.:

--- /etc/init.d/cpufrequtils.orig    2009-11-21 23:39:25.000000000 +0100
+++ /etc/init.d/cpufrequtils    2010-12-19 16:34:13.000000000 +0100
@@ -40,7 +40,8 @@
  #    MIN_SPEED=500

  ENABLE="true"
-GOVERNOR="ondemand"
+#GOVERNOR="ondemand"
+GOVERNOR="conservative"
  MAX_SPEED="0"
  MIN_SPEED="0"

Ciao, Martin


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