Public bug reported: Frequently on boot the desktop is not displayed and is just black. I am able to switch to vt1 and run 'sudo service lightdm restart', and sometimes the desktop appears correctly, but more often than not I just get the black screen again. Seems like a race condition. After recent updates the problem seems to be 100% reproducible and I am unable to get a working desktop at all.
ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4 Uname: Linux 3.13.0-12-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.13.2-0ubuntu5 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 Date: Tue Feb 25 09:42:16 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu DkmsStatus: virtualbox, 4.3.6, 3.13.0-11-generic, x86_64: installed virtualbox, 4.3.6, 3.13.0-12-generic, x86_64: installed DuplicateSignature: GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 Ubuntu 14.04 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExtraDebuggingInterest: Yes GpuHangFrequency: Continuously GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. Device [1462:7850] InstallationDate: Installed on 2014-01-29 (26 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140128) InterpreterPath: /usr/bin/python3.4 MachineType: NOVATECH LTD BB-47704 ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.13.0-12-generic.efi.signed root=UUID=4b2756ef-c935-44cb-8419-e3013cc7c0d3 ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu8 libdrm2 2.4.52-1 xserver-xorg-video-intel 2:2.99.910-0ubuntu1 SourcePackage: xserver-xorg-video-intel Title: GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 09/18/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z87-G41 PC Mate(MS-7850) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: 7356821-005 dmi.chassis.type: 3 dmi.chassis.vendor: NOVATECH LTD dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.4:bd09/18/2013:svnNOVATECHLTD:pnBB-47704:pvr1.0:rvnMSI:rnZ87-G41PCMate(MS-7850):rvr1.0:cvnNOVATECHLTD:ct3:cvr1.0: dmi.product.name: BB-47704 dmi.product.version: 1.0 dmi.sys.vendor: NOVATECH LTD version.compiz: compiz 1:0.9.11+14.04.20140218-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0~rc1-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0~rc1-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu6 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 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Tue Feb 25 09:42:08 2014 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 22220 vendor GSM xserver.version: 2:1.15.0-1ubuntu6 ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash compiz-0.9 freeze trusty ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1284553 Title: GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 Desktop fails to display on boot up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1284553/+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