[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-05-07 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-08 Thread Marc Rene Schädler
Maybe an interesting point: On Kernel 3.19.0-7 after suspending-to-ram the frequency scaling works. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1427330 Title: AMD Kaveri APU/CPU

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-07 Thread Christopher M. Penalver
Marc Rene Schädler, the next step is to fully reverse commit bisect from kernel 4.0-rc1 to 4.0-rc2 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release.

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-07 Thread Marc Rene Schädler
If the question is just between 4.0-rc1 and 4.0-rc2 than this is easy: rc1 does not work rc2 does. If you want me to build kernels myself than I am sorry, but I cannot provide this information at the moment. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Christopher M. Penalver
Marc Rene Schädler, could you please test the latest mainline kernel 4.0-rc2 and advise to the results? ** Tags removed: bios-outdated-1.06 ** Tags added: latest-bios-1.06 ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Marc Rene Schädler
Output of uname -a Linux marc-ebook 4.0.0-04rc2-generic #201503031836 SMP Tue Mar 3 18:37:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux I dont know how to get the actual frequency of the processor without cpupower which requires some linux-tools-* which are not available with the mainline

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Marc Rene Schädler
OK. I upgraded the BIOS to the new version and the problem persists. ** Attachment added: output of dmidecode https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+attachment/4335317/+files/dmidecode.txt ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Christopher M. Penalver
Marc Rene Schädler, thank you for reporting this and helping make Ubuntu better. As per http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=7146329swLangOid=8swEnvOid=4060 an update to your computer's buggy and outdated BIOS is available (1.06). If you update to this following

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-02 Thread Alberto Salvia Novella
** Changed in: linux (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux