Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.7 kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages.
Once you've tested the upstream kernel, please remove the 'needs- upstream-testing' tag. Please only remove that one tag and leave the other tags. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc2-raring/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: needs-upstream-testing ** Description changed: - I'm using Ubuntu 13.04 dev (64 bit) and my AMD Phenom II X6 1045T - doesn't boost from 2.7 GHz to 3.2 GHz if a core is using 100% of cpu - time. + I'm using Ubuntu 12.10 (64 bit) and my AMD Phenom II X6 1045T doesn't + boost from 2.7 GHz to 3.2 GHz if a core is using 100% of cpu time. sworddragon@ubuntu:~$ uname -a Linux ubuntu 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:31:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux sworddragon@ubuntu:~$ dmesg | grep powernow [ 1.204050] powernow-k8: Found 1 AMD Phenom(tm) II X6 1045T Processor (6 cpu cores) (version 2.20.00) [ 1.204074] powernow-k8: Core Performance Boosting: on. [ 1.204110] powernow-k8: 0 : pstate 0 (2700 MHz) [ 1.204113] powernow-k8: 1 : pstate 1 (2000 MHz) [ 1.204115] powernow-k8: 2 : pstate 2 (1400 MHz) [ 1.204117] powernow-k8: 3 : pstate 3 (800 MHz) sworddragon@ubuntu:~$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 2700000 2000000 1400000 800000 My BIOS is showing correctly 3.2 GHz as the maximum frequenzy and if I disable Cool' n' Quiet my frequenzy will be constantly 2705.104 MHz for all cores in /proc/cpuinfo without boosting to 3.2 GHz if a core is using 100% of cpu time. --- Architecture: amd64 DistroRelease: Ubuntu 13.04 MarkForUpload: True Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash Uname: Linux 3.5.0-17-generic x86_64 UserGroups: adm cdrom dialout lpadmin plugdev sambashare sudo ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1071434 Title: Turbo Core doesn't work on an AMD Phenom II X6 1045T To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1071434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
