16 Sep
2011
16 Sep
'11
6:29 p.m.
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 <julien(a)c-lab.de>
Subject: Re: [LAU] cpufreqd and no effect?
To: linux-audio-user <linux-audio-user(a)lists.linuxaudio.org>
Message-ID: <alpine.DEB.2.00.1111110454470.27859(a)britney.spears.net>
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.