Ubuntu
linux package

  1. Bug #684712
  2. Comment #2

Comment 2 for bug 684712

Revision history for this message
kiu (kiu) wrote :

At some point ubuntu added "clocksource=jiffies" to my grub. This leads to CPUs in 100% polling state (found by powertop), which will let the ondemand governor use max cpu speed all the time.

Removing the clocksource entry resolved the issue.