Vegard Vesterheim, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following: 1) The one to test is at the very top line at the top of the page (not the daily folder). 2) The release names are irrelevant. 3) The folder time stamps aren't indicative of when the kernel actually was released upstream. 4) Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds .
If testing on your main install would be inconvenient, one may: 1) Install Ubuntu to a different partition and then test this there. 2) Backup, or clone the primary install. If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where X, and Y are the first two numbers of the kernel version, and Z is the release candidate number if it exists. If the mainline kernel does not fix the issue, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream. Also, you don't need to apport-collect further unless specifically requested to do so. Once testing of the latest upstream kernel is complete, please mark this report Status Confirmed. Please let us know your results. Thank you for your understanding. ** Changed in: linux (Ubuntu) Importance: Low => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Description changed: - Symptoms are: screen/console/keyboard non-funtional. Xorg has crashed. + Symptoms are: screen/console/keyboard non-functional. Xorg has crashed. System is up, ssh login is possible. Unable to restart display manager, - unable to reboot, must powercycle machine to recover. + unable to reboot, must powercycle machine to recover. Observing problem + after being away from keyboard for some time. - Seems to be related to screensaver/locker (light-locker). Observing - problem after being away from keyboard for some time. - - $ lsb_release -d - Description: Ubuntu Xenial Xerus (development branch) + Kernel call trace: + https://launchpadlibrarian.net/247894911/dmesg.xorg.freeze ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 Uname: Linux 4.4.0-11-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: XFCE Date: Mon Mar 14 15:01:49 2016 DistUpgraded: 2015-12-01 13:45:07,953 DEBUG failed to SystemUnLock() (E:Not locked) DistroCodename: xenial DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: Within the last week or two GraphicsCard: - Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) - Subsystem: Hewlett-Packard Company Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [103c:18e5] + Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) + Subsystem: Hewlett-Packard Company Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [103c:18e5] LightdmGreeterLogOld: - ** (lightdm-gtk-greeter:2891): WARNING **: Failed to load user image: Failed to open file '/home/vegardv/.face': No such file or directory - init: indicator-power main process (2937) killed by TERM signal - init: indicator-application main process (2940) killed by TERM signal + ** (lightdm-gtk-greeter:2891): WARNING **: Failed to load user image: Failed to open file '/home/vegardv/.face': No such file or directory + init: indicator-power main process (2937) killed by TERM signal + init: indicator-application main process (2940) killed by TERM signal MachineType: Hewlett-Packard HP EliteDesk 800 G1 USDT ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-11-generic root=/dev/mapper/voll2--vg-root ro splash quiet vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to xenial on 2015-12-01 (104 days ago) dmi.bios.date: 12/17/2013 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L01 v02.21 dmi.board.asset.tag: CZC41911VB dmi.board.name: 18E5 dmi.board.vendor: Hewlett-Packard dmi.chassis.asset.tag: CZC41911VB dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL01v02.21:bd12/17/2013:svnHewlett-Packard:pnHPEliteDesk800G1USDT:pvr:rvnHewlett-Packard:rn18E5:rvr:cvnHewlett-Packard:ct3:cvr: dmi.product.name: HP EliteDesk 800 G1 USDT dmi.sys.vendor: Hewlett-Packard version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.1-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160218-1ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Mon Mar 14 14:56:12 2016 xserver.configfile: default xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - product id 2095 - vendor SAM + product id 2095 + vendor SAM xserver.version: 2:1.18.1-1ubuntu3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1556965 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1556965/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs