I can confirm that frequency scaling does not affect the 2nd core of a core duo 
laptop by default.
To get it working, I installed the sysfsutils package and added the following 
lines to /etc/sysfs.conf:

  devices/system/cpu/cpu0/cpufreq/scaling_governor=userspace
  devices/system/cpu/cpu1/cpufreq/scaling_governor=userspace

In earlier iterations of this project, I had to use the "ondemand"
governor instead of the "userspace" one.

-- 
frequency scaling does not scale properly on dual core
https://launchpad.net/bugs/51932

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to