I agree, I have seen this on a Lenovo T60 myself. And it also occurs on my Latitude D830. For the most part, I can fix it by removing acpi_cpufreq and reloading it, but at times the module is in use and thus cannot be removed.
I think this is a kernel bug of some sort, as it occurs in vanilla kernel.org kernels as well. -- cpufreq locked in slowest speed https://bugs.launchpad.net/bugs/88899 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
