Not able to scale the cpu-frequency
JB
jb.1234abcd at gmail.com
Mon Dec 27 13:08:13 UTC 2010
Martin Haug <martinhaug <at> piratenpartei.de> writes:
> ...
First, make sure your system is up-to-date.
$ lsmod |grep -i freq
...
cpufreq_ondemand 7262 2
acpi_cpufreq 6285 1
mperf 1141 1 acpi_cpufreq
...
There are two packages I can choose from:
1.
$ yum info gnome-applets
$ rpm -V gnome-applets
$ rpm -ql gnome-applets
...
/usr/bin/cpufreq-selector
...
$ /usr/bin/cpufreq-selector --help
Add to your panel: CPU Frequency Scaling Monitor.
2.
$ yum info cpufrequtils
$ rpm -V cpufrequtils
$ rpm -ql cpufrequtils
...
/usr/bin/cpufreq-info
/usr/bin/cpufreq-set
...
$ /usr/bin/cpufreq-info --help
$ /usr/bin/cpufreq-set --help
$ apropos cpufreq
cpufreq-info (1) - Utility to retrieve cpufreq kernel information
cpufreq-set (1) - A small tool which allows to modify cpufreq settings.
I think you should be set (you have to be root to set a governor or
frequencies).
JB
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