If this is still occurring on Ubuntu 12.04 "Precise Pangolin" or later, AND you have an AMD/ATI graphics chip, keep reading.
Basic AMD/ATI power management is available in the 2.6.35 kernel (used in Ubuntu 10.10 "Maverick Meerkat") and later. There is a dynamic method or a profile-based method. You can switch between the dynamic and profile-based methods by typing "echo dynpm /sys/class/drm/card0/device/power_method” or “echo profile /sys/class/drm/card0/device/power_method", and switch profile by typing "echo <option> /sys/class/drm/card0/device/power_profile". Replace <option> with auto, low, high, or default. (Depending on your configuration, “card0” might be different) You will not be able to use the better power management which was recently introduced in the upstream 3.11 linux kernel as it is only for AMD/ATI Radeon R600 and newer hardware. The fact that you reported this bug with the 2.6.27-11-generic x86_64 kernel tells me that if you do have an AMD/ATI graphics chip it is an R500 or earlier, as support for the R600 and R700 was introduced in the 2.6.30 kernel. ** Package changed: firefox-3.0 (Ubuntu) => linux (Ubuntu) ** Tags added: intrepid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/325805 Title: Medion AMD Turion 64x2 Runs HOT (CPU idle temp 46 deg C) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/325805/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
