notebook fan runs on idle system
Ziga Mahkovec
ziga.mahkovec at klika.si
Fri Apr 22 23:03:02 UTC 2005
On Fri, 2005-04-22 at 14:52 -0500, Martin wrote:
> Since upgrading from FC3 to FC4.2 plus rawhide updates, my Centrino
> notebook fan is very audible compared to it being silent in FC3 when
> the system is mostly idle.
>
> [...]
Maybe your CPU runs at the maximum frequency even when idle. Check
with:
$ grep MHz /proc/cpuinfo
model name : Intel(R) Pentium(R) M processor 1500MHz
cpu MHz : 598.086
Do you have any of the frequency governors installed? cpuspeed should
work fine. Make sure the "centrino" driver is specified
in /etc/cpuspeed.conf and that the cpuspeed service is running. There's
also a nifty GNOME applet, if you feel like setting the frequency
manually.
--
Ziga
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