[Bug 987531] Re: cpufreq si not working properly
Sorry. My problem was that I had installed cpufreqd daemon in Presice. In the configuration file (/etc/cpufreqd.conf) ondemand/conservative are disabled by default. I purged the package and now everything works. Regards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
I have a problem with CPU over ondemand governor on Kubuntu 12.04 Precise Pangolin, but I'm not sure if this is related with that report. CPU AMD Athlon X2 4800+ under powernow-k8 driver. Tested with 3.2.0-24-generic Kernel, and 3.3.6 Kernel from this PPA: https://launchpad.net/~upubuntu-com/+archive/kernel The problem is that my CPU constantly running at full speed over ondemand governor (2.50 GHz) even the CPU usage is low , with a consequent increase in temperature. This problem did not occur in Kubuntu 11.10 Oneiric, which under ondemand CPU cores running at 1000 MHz when CPU usage is low and frecuency increased when required. Therefore, the CPU temperature remains lower in Oneiric. I set conservative as governor with cpufreq-set, but CPU is always running at full speed too. Whatever governor I choose, only allows higher frequency(not scaling allowed): current policy: frequency should be within 2.50 GHz and 2.50 GHz. The governor ondemand may decide which speed to use within this range. $ cpufreq-info cpufrequtils 007: cpufreq-info (C) Dominik Brodowski 2004-2009 Report errors and bugs to cpuf...@vger.kernel.org, please. analyzing CPU 0: driver: powernow-k8 CPUs which run at the same hardware frequency: 0 1 CPUs which need to have their frequency coordinated by software: 0 1 maximum transition latency: 109 us. hardware limits: 1000 MHz - 2.50 GHz available frequency steps: 2.50 GHz, 2.40 GHz, 2.20 GHz, 2.00 GHz, 1.80 GHz, 1000 MHz available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 2.50 GHz and 2.50 GHz. The governor ondemand may decide which speed to use within this range. current CPU frequency is 2.50 GHz. cpufreq stats: 2.50 GHz:99,95%, 2.40 GHz:0,00%, 2.20 GHz:0,00%, 2.00 GHz:0,00%, 1.80 GHz:0,00%, 1000 MHz:0,05% (2) analyzing CPU 1: driver: powernow-k8 CPUs which run at the same hardware frequency: 0 1 CPUs which need to have their frequency coordinated by software: 0 1 maximum transition latency: 109 us. hardware limits: 1000 MHz - 2.50 GHz available frequency steps: 2.50 GHz, 2.40 GHz, 2.20 GHz, 2.00 GHz, 1.80 GHz, 1000 MHz available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 2.50 GHz and 2.50 GHz. The governor ondemand may decide which speed to use within this range. current CPU frequency is 2.50 GHz. cpufreq stats: 2.50 GHz:99,95%, 2.40 GHz:0,00%, 2.20 GHz:0,00%, 2.00 GHz:0,00%, 1.80 GHz:0,00%, 1000 MHz:0,05% (2) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
This issue appears to be an upstream bug, since you tested the latest upstream kernel. Would it be possible for you to open an upstream bug report at bugzilla.kernel.org [1]? That will allow the upstream Developers to examine the issue, and may provide a quicker resolution to the bug. If you are comfortable with opening a bug upstream, It would be great if you can report back the upstream bug number in this bug report. That will allow us to link this bug to the upstream report. [1] https://wiki.ubuntu.com/Bugs/Upstream/kernel ** Changed in: linux (Ubuntu) Status: Confirmed = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
3.4rc4 is still having the issue. Are you reporting the bug upstream or should I do it myself? ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
BTW, I have the same issue in Ubuntu 11.10 Oneiric, at least in the live CD version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
I didn't try with previous versions of Ubuntu, is a new notebook and I only tried Precise beta2. I guess I can try a live version of Oneiric to check if that would be useful. I'll try using the latest upstream kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 987531] Re: cpufreq si not working properly
Do you know if this issue happened in a previous version of Ubuntu, or is this a new issue? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag(Only that one tag, please 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. http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc4-precise/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Tags added: needs-upstream-testing ** 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/987531 Title: cpufreq si not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/987531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
