Most recent kernel where this bug did not occur: Distribution:Debian 3.1 Sarge Hardware Environment:Notebook HP Compaq nx9105, Athlon64 Software Environment:GNOME 2 Problem Description:I compiled in all the governors into kernel. I started the "conservative" because was recommended for my hw platform. I did it by echoing to /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor... You know. The governor setting was accepted, however system kept runnung at low frequency even when I ran 40M package testing with bz2, that loaded CPU for some half a minute. When switched to ondemand governor, the power management works (is switching between high and low freq in depence on load) I suspected the up_treshold and down_treshold values of governor (in conservative directory) -they are inverted I feel. AFAIK, the down_treshold should be IDLE percentage of CPU when it should switch down, and up_treshold should be IDLE percentage of CPU when it should switch up. However switching the "down" to 60 and "up" to 20 dosen't help. Steps to reproduce:
Same bug as: http://bugzilla.kernel.org/show_bug.cgi?id=8081
Any updates on this problem, is it still there with latest kernel? Thanks.
*** This bug has been marked as a duplicate of bug 8081 ***