RE: System hang on athlon64 cpufreq change

2007-04-02 Thread Langsdorf, Mark
> On 3/16/07, Langsdorf, Mark <[EMAIL PROTECTED]> wrote: > > The processor is not changing frequency in response to your > > launch of mplayer. The powersave governor forces it to the > > lowest frequency regardless of system load. You really want > > to use ondemand for dynamic frequency scali

Re: System hang on athlon64 cpufreq change

2007-04-01 Thread wixor
On 3/16/07, Langsdorf, Mark <[EMAIL PROTECTED]> wrote: The processor is not changing frequency in response to your launch of mplayer. The powersave governor forces it to the lowest frequency regardless of system load. You really want to use ondemand for dynamic frequency scaling. Can you use a

RE: System hang on athlon64 cpufreq change

2007-03-16 Thread Langsdorf, Mark
> My kernel boots up with performance cpufreq governor, thus setting > frequency to 2hgz. Then I change it to powersave governor, thus > setting frequency to 1ghz just like that: > > echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor > > Everything works well. Then I launch mp