Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
Processor not going back to 800MHz
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware
View previous topic :: View next topic  
Author Message
olger901
l33t
l33t


Joined: 17 Mar 2005
Posts: 625

PostPosted: Tue Apr 18, 2006 7:10 am    Post subject: Processor not going back to 800MHz Reply with quote

Hello all,

I got an Fujitsu-Siemens Amilo A 1667G notebook, with an AMD Athlon 64 3400+ Mobile processor and got a minor problem with it.
I compiled my own kernel and set the CPU govenor to Userspace and I compiled the ondemand and conservative options built-in.
Next I emerged cpufreqd, the thing is that going to 2.20GHz works fine, but the processor doesn't revert back to a lower speed. (It doesn't matter if I use cpufreqd or not, it just refuses to go any lower then 2.20GHz. The tool I am using to switch between CPU speeds is the gnome-cpu frequency applet.
Back to top
View user's profile Send private message
$nuggl3s
n00b
n00b


Joined: 10 Sep 2004
Posts: 24

PostPosted: Tue Apr 18, 2006 8:00 am    Post subject: Reply with quote

hi,

have u tried to set the government of frequency scaling over sys-fs?
Code:

echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Back to top
View user's profile Send private message
olger901
l33t
l33t


Joined: 17 Mar 2005
Posts: 625

PostPosted: Tue Apr 18, 2006 2:50 pm    Post subject: Reply with quote

Just tried but does not seem to work.
Back to top
View user's profile Send private message
SolidSnakex28
Apprentice
Apprentice


Joined: 03 Sep 2005
Posts: 269
Location: New York

PostPosted: Tue Apr 18, 2006 4:30 pm    Post subject: Reply with quote

Are you using the ondemand governor or the conservative? I had the same problem when I used conservative. Try setting the ondemand and see what happens.
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum