C Michal, it will help immensely if you filed a new report with Ubuntu by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information running the following from a terminal: ubuntu-bug xorg
Also, please feel free to subscribe me to it. For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1606774 Title: Xorg crash Status in xorg-server package in Ubuntu: Confirmed Bug description: I get random X server crashes The last lines of the Xorg.0.log.old are: [ 1163.549] (EE) [ 1163.549] (EE) Backtrace: [ 1163.549] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x5574057265ce] [ 1163.549] (EE) 1: /usr/lib/xorg/Xorg (0x557405574000+0x1b6959) [0x55740572a959] [ 1163.550] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f958502f000+0x354a0) [0x7f95850644a0] [ 1163.550] (EE) 3: /usr/lib/xorg/Xorg (0x557405574000+0x129595) [0x55740569d595] [ 1163.550] (EE) 4: /usr/lib/xorg/Xorg (ValidatePicture+0x9) [0x55740569f359] [ 1163.550] (EE) 5: /usr/lib/xorg/Xorg (CompositePicture+0xb5) [0x55740569f435] [ 1163.550] (EE) 6: /usr/lib/xorg/Xorg (0x557405574000+0x12fc17) [0x5574056a3c17] [ 1163.550] (EE) 7: /usr/lib/xorg/Xorg (0x557405574000+0x53bbf) [0x5574055c7bbf] [ 1163.550] (EE) 8: /usr/lib/xorg/Xorg (0x557405574000+0x57c33) [0x5574055cbc33] [ 1163.551] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7f958504f830] [ 1163.551] (EE) 10: /usr/lib/xorg/Xorg (_start+0x29) [0x5574055b5f59] [ 1163.551] (EE) [ 1163.551] (EE) Segmentation fault at address 0x18 [ 1163.551] (EE) Fatal server error: [ 1163.551] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 1163.551] (EE) [ 1163.551] (EE) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-28.47-lowlatency 4.4.13 Uname: Linux 4.4.0-28-lowlatency x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE Date: Wed Jul 27 07:49:22 2016 DistUpgraded: 2016-05-30 00:00:15,168 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (Failed to execute child process "./xorg_fix_proprietary.py" (No such file or directory)) DistroCodename: xenial DistroVariant: ubuntu EcryptfsInUse: Yes ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell Skylake Integrated Graphics [1028:0704] MachineType: Dell Inc. XPS 13 9350 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-28-lowlatency root=/dev/mapper/sarvg-rootvol ro rootflags=subvol=@ quiet intel_idle.max_cstate=1 SourcePackage: xorg Symptom: display Title: Xorg crash UpgradeStatus: Upgraded to xenial on 2016-05-29 (58 days ago) dmi.bios.date: 11/27/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.7 dmi.board.name: 0VM5NC dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.7:bd11/27/2015:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn0VM5NC:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9350 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.2+16.04.20160714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed Jul 27 07:48:18 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5153 vendor SHP xserver.version: 2:1.18.3-1ubuntu2.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1606774/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
