Ubuntu
hal package

  1. Bug #213128
  2. Comment #27

Comment 27 for bug 213128

Revision history for this message
Luis Alberto Pabón (copong) wrote : Re: [Bug 213128] Re: [Hardy] Guidance-power-manager doesn't know when laptop is mains unplugged

Moebius, your workaround works lovely :) However there's one thing it
doesn't change: the cpu freq scaling governor.

So I was trying this out on the command line:
sudo echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

but I get a "permission denied" error (using sudo wtf)... any ideas? Got
powersave as one of the listed available governors