Re: Fan control with nouveau controller ?

2011-04-08 Thread Linuxguy123
On Fri, 2011-04-08 at 19:46 -0600, Linuxguy123 wrote:
 I'm running a fully up to date F14 installation on my laptop. 
 
 For various reasons today I uninstalled the nvidia driver and installed
 the nouveau driver.   My laptop has a GeForce 8800 GTS video card.
 
 Everything works but I can hear the video fan running constantly which
 is annoying and wasteful of the battery.
 
 How do I get the video fan under control ?

For whatever reason, my video fan just throttled down.   Something
to do with the first run ?



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Re: Fan control with nouveau controller ?

2011-04-08 Thread Sam Varshavchik

Linuxguy123 writes:


On Fri, 2011-04-08 at 19:46 -0600, Linuxguy123 wrote:
 I'm running a fully up to date F14 installation on my laptop.

 For various reasons today I uninstalled the nvidia driver and installed
 the nouveau driver.   My laptop has a GeForce 8800 GTS video card.

 Everything works but I can hear the video fan running constantly which
 is annoying and wasteful of the battery.

 How do I get the video fan under control ?

For whatever reason, my video fan just throttled down.   Something
to do with the first run ?


Are you certain that you're hearing the GPU fan, and not the CPU fan?

You might've had anacron kick a few things into action. If it was time to  
catch up on an overdue run of prelink, this will keep the CPU noticeably  
busy, for a few minutes.




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Re: Fan control with nouveau controller ?

2011-04-08 Thread Bruno Wolff III
On Fri, Apr 08, 2011 at 19:46:07 -0600,
  Linuxguy123 linuxguy...@gmail.com wrote:
 I'm running a fully up to date F14 installation on my laptop. 
 
 For various reasons today I uninstalled the nvidia driver and installed
 the nouveau driver.   My laptop has a GeForce 8800 GTS video card.
 
 Everything works but I can hear the video fan running constantly which
 is annoying and wasteful of the battery.
 
 How do I get the video fan under control ?

I belive the current answer is you don't. The project wiki page says at
best this is a work in progress, depending on the card you own. The Nouveau
wiki pages sometimes lag a bit especially for Fedora where Ben gets stuff
in pretty early in the development release, but it is good indication of
the current support state.
http://nouveau.freedesktop.org/wiki/PowerManagement
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Re: Fan control with nouveau controller ?

2011-04-08 Thread Linuxguy123
On Fri, 2011-04-08 at 22:16 -0400, Sam Varshavchik wrote:
 Linuxguy123 writes:
 
  On Fri, 2011-04-08 at 19:46 -0600, Linuxguy123 wrote:
   I'm running a fully up to date F14 installation on my laptop.
  
   For various reasons today I uninstalled the nvidia driver and installed
   the nouveau driver.   My laptop has a GeForce 8800 GTS video card.
  
   Everything works but I can hear the video fan running constantly which
   is annoying and wasteful of the battery.
  
   How do I get the video fan under control ?
 
  For whatever reason, my video fan just throttled down.   Something
  to do with the first run ?
 
 Are you certain that you're hearing the GPU fan, and not the CPU fan?

I'm pretty sure its the GPU fan.   I know what the CPU fan is like
because I've heard it since I got it.  I installed the nouveau driver
today and for the first time I heard the GPU fan by itself.
Furthermore, not only does it sound different, it comes from a different
part of the laptop.  Interesting experience.


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