I have a similar problem on a Pentium D 960. Normally, I scale this thing down using p4-clockmod in other distros, but ubuntu insists on loading acpi-cpufreq and refuses to unload it so I can load the p4-clockmod.
Long story short, both cores are stuck @ 3.60GHZ and the box is just idling most of the time. -- [Karmic Alpha 6] CPU Frequency scaling not working (p4-clockmod) https://bugs.launchpad.net/bugs/433331 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs