I have this problem as well but surprisingly, only one of the cores exhibits it (core 0):
cpufrequtils 005: cpufreq-info (C) Dominik Brodowski 2004-2006 Report errors and bugs to cpuf...@vger.kernel.org, please. analyzing CPU 0: driver: powernow-k8 CPUs which need to switch frequency at the same time: 0 hardware limits: 800 MHz - 3.20 GHz available frequency steps: 3.20 GHz, 2.50 GHz, 2.10 GHz, 800 MHz available cpufreq governors: userspace, ondemand, performance current policy: frequency should be within 800 MHz and 800 MHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 800 MHz. analyzing CPU 1: driver: powernow-k8 CPUs which need to switch frequency at the same time: 1 hardware limits: 800 MHz - 3.20 GHz available frequency steps: 3.20 GHz, 2.50 GHz, 2.10 GHz, 800 MHz available cpufreq governors: userspace, ondemand, performance current policy: frequency should be within 800 MHz and 3.20 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 800 MHz. analyzing CPU 2: driver: powernow-k8 CPUs which need to switch frequency at the same time: 2 hardware limits: 800 MHz - 3.20 GHz available frequency steps: 3.20 GHz, 2.50 GHz, 2.10 GHz, 800 MHz available cpufreq governors: userspace, ondemand, performance current policy: frequency should be within 800 MHz and 3.20 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 800 MHz. analyzing CPU 3: driver: powernow-k8 CPUs which need to switch frequency at the same time: 3 hardware limits: 800 MHz - 3.20 GHz available frequency steps: 3.20 GHz, 2.50 GHz, 2.10 GHz, 800 MHz available cpufreq governors: userspace, ondemand, performance current policy: frequency should be within 800 MHz and 3.20 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 800 MHz. -- AMD X2 CPU stuck at 1Ghz lowest speed https://bugs.launchpad.net/bugs/324211 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