Re: [LAU] Linux-audio-user Digest, Vol 55, Issue 12 - Linux-audio-user

16 Sep 2011

On Tue, 2011-09-13 at 12:00 +0000,
linux-audio-user-request(a)lists.linuxaudio.org wrote:
...
  Message: 17
 Date: Fri, 11 Nov 2011 05:02:47 +0100 (CET)
 From: Julien Claassen &lt;julien(a)c-lab.de&gt;
 Subject: Re: [LAU] cpufreqd and no effect?
 To: linux-audio-user &lt;linux-audio-user(a)lists.linuxaudio.org&gt;
 Message-ID: &lt;alpine.DEB.2.00.1111110454470.27859(a)britney.spears.net&gt;
 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII

 Hello everyone!
    Soory to harp on about it. But now cpufreqd is running and says,
 that it 
 loaded the extra module powernow-k8 and it runs, ps -ax shows that.
 But I have 
 no effect. /proc/cpuinfo always says 3000.0mHz. Find below my
 cpufreqd.conf, 
 only special thing I did was to change the program based scheduling.
 Here's 
 lsmod output:
 # lsmod
 Module                  Size  Used by cpufreq_userspace       1488  0 
 cpufreq_conservative     7644  0 cpufreq_powersave        618  0

    Kernel version is 2.6.38 (self-compiled)
 Distro: Debian (Squeeze)
    So what have I done wrong? I want my normal system to run at
 800.0mHz, I 
 know, that it can do it, it did before cpufreqd started working. I
 only 
 want/need the full power, when heavy sound processing is in work.
 Where did I 
 behave foolishly here?
    Warmly yours
              Julien
 *** /etc/cpufreqd.conf 
I don't have got that file for my Debian. I'm in a hurry now, I'll read
the following LAU Digest and if needed I'll reply to this topic within
the next days. If your 3.1GHz CPU did run with 0.8GHz, freq scaling
already was running.