That's correct. And it hadn't happened for a while now but just happened again yesterday.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1576546 Title: random letters don't display after resume from sleep Status in xserver-xorg-video-intel package in Ubuntu: Incomplete Bug description: When I resume from a long suspend in Xenial, I find that most of the letters do not display. I can copy and paste them into chat windows and people see them on the other side, but they do not show up visibly. The menu items for suspend/shut down/log out usually vanish as well, which makes it hard to find a good solution. I find that killing my session manager restarts X and everything goes back to normal on next login. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2 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: Fri Apr 29 08:06:26 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: sysdig, 0.8.0, 4.4.0-17-generic, x86_64: installed sysdig, 0.8.0, 4.4.0-18-generic, x86_64: installed sysdig, 0.8.0, 4.4.0-21-generic, x86_64: installed GraphicsCard: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo ThinkPad X240 [17aa:2214] GsettingsChanges: b'org.compiz.core' b'outputs' b"['1920x1080+0+0']" b'org.compiz.core' b'hsize' b'2' b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 'imgpng', 'commands', 'snap', 'copytex', 'resize', 'place', 'compiztoolbox', 'regex', 'move', 'grid', 'wall', 'vpswitch', 'mousepoll', 'unitymtgrabhandles', 'session', 'animation', 'workarounds', 'expo', 'fade', 'ezoom', 'scale', 'unityshell']" b'org.compiz.core' b'vsize' b'2' InstallationDate: Installed on 2014-05-29 (700 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 20ALCTO1WW PackageArchitecture: all ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: compiz UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/06/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GIET69WW (2.19 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ALCTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 STD dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGIET69WW(2.19):bd02/06/2014:svnLENOVO:pn20ALCTO1WW:pvrThinkPadX240:rvnLENOVO:rn20ALCTO1WW:rvr0B98405STD:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ALCTO1WW dmi.product.version: ThinkPad X240 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 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 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 Apr 27 21:22:16 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 1079 vendor LGD xserver.version: 2:1.18.3-1ubuntu2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1576546/+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
