My Ubuntu affected with this issue too: 10.04 Lucid, kernel 2.6.32-30, Intel E6600 overclocked from 2.4GHz to 3.4GHz. I have windows XP installed on the same PC, and frequency scaling/reporting works fine (for example tools like cpuZ, OCCT, speedFan show correct frequency values).
Looks like wrong implementation of Intel SpeedStep in recent linux kernel (?). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/379873 Title: CPU Frequency Scaling Monitor reports incorrect CPU speeds when overclocked -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
