Vaclav Cermak, thank you for reporting this and helping make Ubuntu better. As per https://downloadcenter.intel.com/SearchResult.aspx?lang=eng&FamilyId=36&ProductID=3287&ProdId=3287 an update to your BIOS is available (0079). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Once the BIOS is updated, then please mark this report Status New. Thank you for your understanding. ** This bug is no longer a duplicate of bug 1210397 [Toshiba Satellite Pro L850] xorg freeze under intense CPU usage on quantal ** Description changed: - Filling a duplicate to bug #1210397 by apport. + I notice in a backtrace in my + https://launchpadlibrarian.net/184002264/XorgLog.txt . ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: - NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014 - GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) + NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014 + GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) .tmp.unity.support.test.0: - + ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Thu Sep 4 10:16:56 2014 DistUpgraded: 2014-05-28 10:18:54,825 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu GraphicsCard: - NVIDIA Corporation GF110 [GeForce GTX 580] [10de:1080] (rev a1) (prog-if 00 [VGA controller]) - Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2550] + NVIDIA Corporation GF110 [GeForce GTX 580] [10de:1080] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2550] InstallationDate: Installed on 2013-02-27 (553 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic root=UUID=c07436f0-fb64-48d1-a92d-cc2a58369813 ro quiet splash rootdelay=20 SourcePackage: xorg UpgradeStatus: Upgraded to trusty on 2014-05-28 (98 days ago) dmi.bios.date: 11/16/2010 dmi.bios.vendor: Intel Corp. dmi.bios.version: BAP6710H.86A.0037.2010.1116.2134 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: DP67DE dmi.board.vendor: Intel Corporation dmi.board.version: AAG10217-204 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrBAP6710H.86A.0037.2010.1116.2134:bd11/16/2010:svn:pn:pvr:rvnIntelCorporation:rnDP67DE:rvrAAG10217-204:cvn:ct3:cvr: version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Thu Sep 4 09:24:27 2014 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - + xserver.version: 2:1.15.1-0ubuntu2 ** Tags added: bios-outdated-0079 ** Summary changed: - EQ overflowing. Additional events will be discarded until existing events are processed + 10de:1080 [Intel DP67DE] Xorg Backtracing ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1365362 Title: 10de:1080 [Intel DP67DE] Xorg Backtracing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1365362/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp