[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags removed: needs-bisect ** Tags added: unable-to-bisect -- 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/linux/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Hans Hellén, if Hardy's kernel works, but the mainline kernel closest in version number to it doesn't (not the same but similar), it would seem that the sound drivers, and other hardware enablement patches for your hardware were backported to the Hardy kernel, allowing it to work, but mainline wouldn't naturally. Hence, let us put a hold on bisecting the Ubuntu (not mainline) kernel, as that tends to end up in non-linear tag purgatory as per https://wiki.ubuntu.com/Kernel/KernelBisection #Commit_bisecting_Ubuntu_kernel_versions_across_non-linear_tags . Hence, the issue you are reporting is an upstream one. Could you please report this problem through the appropriate channel by following the instructions _verbatim_ at https://wiki.ubuntu.com/Bugs/Upstream/kernel ? Please provide a direct URL to your e-mail to the mailing list once you have made it so that it may be tracked. Thank you for your understanding. ** 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/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/linux/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
This Compal is sold as Serval Performance (SerP4). According to http://knowledge76.com/index.php/SerP4, a minor (?) difference System76's SerP4: 0c:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) This Compal: 0c:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61) -- 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/linux/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Also affects: linux Importance: Undecided Status: New ** Also affects: system76 Importance: Undecided Status: New -- 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/linux/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed ** 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/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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
About bisect: None of the kernels work from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D, that is v2.6.24 and above (With 2.6.24-020624-generic (root@zinc) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Wed Feb 25 23:56:54 UTC 2009 no sound devices were found and v2.6.15 could not be installed). Hardy Heron installation media has kernel 2.6.24-26-generic #1 SMP Tue Dec 1 18:37:31 UTC 2009 i686 GNU/Linux Ubuntu 2.6.24-26.64-generic. Regression in kernels from 2.6.25-020625-generic onwards., at least. -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
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 e000 is not E820-reserved PCI: Not using MMCONFIG PCI: Cannot allocate resource region 8 of bridge :00:1c.3 cpufreq: No nForce2 chipset pciehp: Cannot get control of hotplug hardware for pci :00:01.0 pciehp: Cannot get control of hotplug hardware for pci :00:1c.1 … please wait Later, another error message after grub (2.6.32-02063201-generic): pci: :00:1c.3: BAR 14: address space collision on of bridge [0xb00–0xbbff] 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.16 kernel[0]. 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/v3.16-rc6-utopic/ -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Hans Hellén, could you please advise on which commit specifically caused the regression? ** Tags removed: bisect-done ** Tags added: needs-bisect -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Yes, thanks, I will do it soon. In the mean time, I just tested Ubuntu 8.04.4 Hardy Heron i386 live session and the CPU does not hang and the playback works! Recording through laptop stereo mic does not work (only crackling noise). Just to guess, could the bug be related to some repair efforts related to mics? I think System76 has sold these Compals or its' sister model a couple of years ago. Could they know something about how to fix this bug? The Hardy was supported until 12 May 2011 and I first reported this bug against Lucid in the autumn 2011. So could it be said that there has happened a regression between Hardy and Lucid? -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
The kernel in Hardu was Linux ubuntu 2.6.24-26-generic #1 SMP Tue Dec 1 18:37:31 UTC 2009 i686 GNU/Linux Waking from suspend broke something: graphics distortion, sound playback did not work anymore, sound setting could not be opened anymore. -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
I just submitted a report using ubuntu-bug -s audio in bug #1338960 about this issue. -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags added: needs-bisect regression-release ** Tags added: needs-sound-debug -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Quick comment: As the bug has not been cured during these years, could there be some effort to find some remedy to the symptoms? The bug still makes the laptop useless for many tasks. ** Tags added: precise -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Summary changed: - [Compal jfl92] sound is breaking up + [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up. -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags removed: lucid natty oneiric precise ** Tags added: regression-release -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags added: saucy ** Tags removed: quantal ** Changed in: alsa-driver (Ubuntu) Importance: Undecided = Medium -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Still in tested upstream: v3.15-rc2-trusty linux-image-3.15.0-031500rc2-generic 3.15.0-031500rc2.201404201435 -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags removed: i386 regression-release running-unity saucy ** Tags added: kernel-bug-exists-upstream-3.15-rc2-trusty precise -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Tags removed: kernel-bug-exists-upstream-3.15-rc2-trusty precise ** Tags added: i386 kernel-bug-exists-upstream-3.15-rc2 regression-release running-unity saucy -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Hans Hellén, the latest mainline kernel available is http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-rc4-utopic/ . As well, please do not adjust the tags as Precise you are using is using the Saucy+ kernel. ** Changed in: alsa-driver (Ubuntu) Status: New = Incomplete -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
The bug is also reproduced without graphical desktop: go TTY1 command: aplay /usr/share/example-content/Ubuntu_Free_Culture_Showcase/... -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
** Attachment added: lspci-vvnn.log https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/882566/+attachment/4147096/+files/lspci-vvnn.log -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
https://wiki.ubuntu.com/Audio/PositionReporting did don't help. Actually, adding tsched=0 in the end of load-module module-udev-detect at /etc/pulse/default.pa made music to slowly, unsteadily crawl forward crackling, a bit like playing a vinyl record in too slow rpm (also total jams occured, still). -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
apport information ** Description changed: In syslog I was instructed to announce ALSA-developers: snd_pcm_delay returned exceptionally high value. In the same time my VLC player ate all of the available ram and had to be killed. A bug has come back to my Compal JFL92 in 10.04 (I cannot say, was it in the time of release already) and occurs also in live-CD sessions of 11.04 and 11.10. If there is not a continuous input (moving mouse/touchpad or pressing keys), the system kind of jams (in 11.10 my screen jams like a freeze-frame: eg. seconds/minutes in the clock and gnome-system-monitor are not moving) and the music I am listening sounds like coming from a broken CD (skipping/jumping a bit back in 10.04) or like a jammed phonograph/vinyl record (in 11.10). Quite amazing, isn't it? It might have something to do with kernel and chipset/motherboard. I remember, that In 9.04 the OS did not even continue loading if I was not ready to start moving my finger in the touchpad during splash to release the jam. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-34.77-generic 2.6.32.44+drm33.19 Uname: Linux 2.6.32-34-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: salsa 1568 F pulseaudio /dev/snd/pcmC0D0p: salsa 1568 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf840 irq 20' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,14c00025,0013 HDA:10573055,10573055,00100700' Controls : 15 Simple ctrls : 12 CheckboxSubmission: 6ad3463d6f644ebf520e6a9e081c26a4 CheckboxSystem: 53fa345743573c8c72788e37aef10f4b Date: Thu Oct 27 16:03:30 2011 PackageArchitecture: all ProcEnviron: LANG=fi_FI.utf8 SHELL=/bin/bash SourcePackage: alsa-driver dmi.bios.date: 06/18/2008 dmi.bios.vendor: COMPAL dmi.bios.version: 1.18 dmi.board.name: JFL92 dmi.board.vendor: - dmi.board.version: IFT00 dmi.chassis.asset.tag: - dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvr1.18:bd06/18/2008:svn-:pnN/A:pvrN/A:rvn-:rnJFL92:rvrIFT00:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: N/A dmi.product.version: N/A dmi.sys.vendor: - --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu5 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 3322 F pulseaudio /dev/snd/pcmC0D0p: ubuntu 3322 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf840 irq 49' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,14c00025,0013 HDA:10573055,10573055,00100700' Controls : 18 Simple ctrls : 11 CasperVersion: 1.315 DistroRelease: Ubuntu 12.04 LiveMediaBuild: Ubuntu 12.04 LTS Precise Pangolin - Release i386 (20120423) MachineType: - N/A Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=fi_FI.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- debian-installer/language=fi keyboard-configuration/layoutcode?=fi ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14 RelatedPackageVersions: linux-restricted-modules-3.2.0-23-generic-pae N/A linux-backports-modules-3.2.0-23-generic-pae N/A linux-firmware1.79 SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-23-generic-pae i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 06/18/2008 dmi.bios.vendor: COMPAL dmi.bios.version: 1.18 dmi.board.name: JFL92 dmi.board.vendor: - dmi.board.version: IFT00 dmi.chassis.asset.tag: - dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvr1.18:bd06/18/2008:svn-:pnN/A:pvrN/A:rvn-:rnJFL92:rvrIFT00:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: N/A dmi.product.version: N/A dmi.sys.vendor: - --- ApportVersion: 2.4-0ubuntu5 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 3466 F pulseaudio /dev/snd/pcmC0D0p: ubuntu 3466 F...m pulseaudio CasperVersion: 1.320 DistroRelease: Ubuntu 12.10 LiveMediaBuild: Ubuntu 12.10 Quantal Quetzal - Alpha i386 (20120724.2) MachineType: - N/A Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=fi_FI.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
What does regression-release mean? I have tested several installations from 12.04.1 to 14.10 (daily 6th July) in the past couple of days and the bug is in every single one of them. Yes, it also happens in Quantal live session. The reason why I could not earlier reproduce this bug in Quantal, has to have something to do with a connected USB soundcard. -- 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/alsa-driver/+bug/882566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 882566] Re: [Compal jfl92] CPU stalls in almost every minute: all processing stops, display jams, sound is breaking up.
Hans Hellén, could you please provide the missing information following https://wiki.ubuntu.com/DebuggingSoundProblems ? ** Description changed: In syslog I was instructed to announce ALSA-developers: snd_pcm_delay returned exceptionally high value. In the same time my VLC player ate all of the available ram and had to be killed. A bug has come back to my Compal JFL92 in 10.04 (I cannot say, was it in the time of release already) and occurs also in live-CD sessions of 11.04 and 11.10. If there is not a continuous input (moving mouse/touchpad or pressing keys), the system kind of jams (in 11.10 my screen jams like a freeze-frame: eg. seconds/minutes in the clock and gnome-system-monitor are not moving) and the music I am listening sounds like coming from a broken CD (skipping/jumping a bit back in 10.04) or like a jammed phonograph/vinyl record (in 11.10). Quite amazing, isn't it? It might have something to do with kernel and chipset/motherboard. I remember, that In 9.04 the OS did not even continue loading if I was not ready to start moving my finger in the touchpad during splash to release the jam. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-34.77-generic 2.6.32.44+drm33.19 Uname: Linux 2.6.32-34-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: salsa 1568 F pulseaudio /dev/snd/pcmC0D0p: salsa 1568 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf840 irq 20' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,14c00025,0013 HDA:10573055,10573055,00100700' Controls : 15 Simple ctrls : 12 CheckboxSubmission: 6ad3463d6f644ebf520e6a9e081c26a4 CheckboxSystem: 53fa345743573c8c72788e37aef10f4b Date: Thu Oct 27 16:03:30 2011 PackageArchitecture: all ProcEnviron: LANG=fi_FI.utf8 SHELL=/bin/bash SourcePackage: alsa-driver dmi.bios.date: 06/18/2008 dmi.bios.vendor: COMPAL dmi.bios.version: 1.18 dmi.board.name: JFL92 dmi.board.vendor: - dmi.board.version: IFT00 dmi.chassis.asset.tag: - dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvr1.18:bd06/18/2008:svn-:pnN/A:pvrN/A:rvn-:rnJFL92:rvrIFT00:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: N/A dmi.product.version: N/A dmi.sys.vendor: - --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu5 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 3322 F pulseaudio /dev/snd/pcmC0D0p: ubuntu 3322 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf840 irq 49' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,14c00025,0013 HDA:10573055,10573055,00100700' Controls : 18 Simple ctrls : 11 CasperVersion: 1.315 DistroRelease: Ubuntu 12.04 LiveMediaBuild: Ubuntu 12.04 LTS Precise Pangolin - Release i386 (20120423) MachineType: - N/A Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=fi_FI.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- debian-installer/language=fi keyboard-configuration/layoutcode?=fi ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14 RelatedPackageVersions: linux-restricted-modules-3.2.0-23-generic-pae N/A linux-backports-modules-3.2.0-23-generic-pae N/A linux-firmware1.79 SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-23-generic-pae i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 06/18/2008 dmi.bios.vendor: COMPAL dmi.bios.version: 1.18 dmi.board.name: JFL92 dmi.board.vendor: - dmi.board.version: IFT00 dmi.chassis.asset.tag: - dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnCOMPAL:bvr1.18:bd06/18/2008:svn-:pnN/A:pvrN/A:rvn-:rnJFL92:rvrIFT00:cvnNoEnclosure:ct10:cvrN/A: dmi.product.name: N/A dmi.product.version: N/A dmi.sys.vendor: - --- ApportVersion: 2.4-0ubuntu5 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 3466 F pulseaudio /dev/snd/pcmC0D0p: ubuntu 3466 F...m pulseaudio CasperVersion: 1.320 DistroRelease: Ubuntu 12.10 LiveMediaBuild: Ubuntu 12.10 Quantal Quetzal - Alpha i386 (20120724.2) MachineType: - N/A Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=fi_FI.UTF-8
