Bisect done using 8.04.4 installation and kernels from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Only usable kernel found is from Hardy Heron 8.04.4 installation media: Ubuntu 2.6.24-26.64-generic Although, during boot, some distorted graphics. And immediately after grub selection: "PCI: BIOS Bug: MCFC area at e0000000 is not E820-reserved PCI: Not using MMCONFIG PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.3 cpufreq: No nForce2 chipset pciehp: Cannot get control of hotplug hardware for pci 0000:00:01.0 pciehp: Cannot get control of hotplug hardware for pci 0000:00:1c.1 … please wait"
Later, another error message after grub (2.6.32-02063201-generic): "pci: 0000:00:1c.3: BAR 14: address space collision on of bridge [0xb000000–0xbbffffff] Please wait" already regression kernels: >From 2.6.25-020625-generic -> When in desktop, no hang / lockup / jam while playing music, BUT: During boot, distorted graphics and jam. Jam at log in promt screen (when tested: jam was released by itself after exactly 5 minutes (300 s), but the system clock was shifted 5 minutes backwards). Sometimes distorted desktop. Jam during shutdown. Jam during log in process. Tested: 2.6.26-020626-generic 2.6.28-02062810-generic 2.6.29-02062906-generic 2.6.31-02063113-generic 2.6.32-02063201-generic 2.6.32-02063205-generic Totally unusable kernels: 2.6.24-020624-generic No sound devices found! 2.6.32-02063209-generic critical boot problem: display black (exept some backlight) but the login screen sound was played. No desktop session possible. 2.6.32-21.32-386 2.6.32.11+drm33.2 2.6.32-02063233-generic 2.6.32-02063255-generic 2.6.32-02063263+drm3326-generic Does not shutdown. 2.6.33-02063320-generic From messages (using 2.6.33...): "*CPUFREQ: Per core ondemand sysfs interface is depricated – up_treshold*" 3.13.0-996-generic (drm) ... kernel-bug-exists-upstream-3.16-rc6 Somehow related? https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/190754/comments/165 ** Tags removed: kernel-bug-exists-upstream-3.16-rc4 needs-bisect ** Tags added: kernel-bug-exists-upstream-3.16-rc6 ** Tags added: bisect-done ** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/882566 Title: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/882566/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
