After upgrading my CPU (nothing else changed on my system) I can't change the governor of my CPU. I tried reinstalling
cpufrequtils, but got the following error:
Setting up cpufrequtils (008-1) ... * Loading cpufreq kernel modules... [fail] * CPUFreq Utilities: Setting ondemand CPUFreq * disabled, governor not available... [ OK ]
I'm running Xubuntu 14.04 on an Intel X5470 (with socket 771 to 775 adapter). I want to use this setup for audio recording, so having the performance governor is essential.