Update: my current workaround is now to remove xserver-xorg-video-intel, and instead use the built in modesetting driver. So far, I've had no issues, and acceleration works fine. On May 4, 2016 05:15, "Ibrahim Awwal" <ibrahim.aw...@gmail.com> wrote:
> I tried setting COGL_ATLAS_DEFAULT_BLIT_MODE to framebuffer and > performance seems to become poorer and I start having glitches when > changing workspaces (in Awesome window manager). Not sure if that's a > satisfactory workaround. > > Interestingly there are reports for similar issues dating back to 14.04 > but I never had this problem until now with 16.04. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1573959 > > Title: > On-screen text disappears after suspend > > Status in xserver-xorg-video-intel package in Ubuntu: > Confirmed > > Bug description: > After resuming from a suspend, almost all text on screen is not > visible. This includes menu items, text in all three boxes (list of > folders, list of e-mails, e-mail body) in Thunderbird (with the > curious exception of "ffl" in the File menu), top menu in Chromium > (but not the menu obtained by pressing the hamburger button), and the > menus produced by clicking items in the system tray. Also, the apport > dialog had no text except for a few capital letters. > > ADDITIONAL INFORMATION: > * initctl restart unity-panel-service restarts the panel, but the text > is still missing > * suspend and resume does not fix the issue > * Logging out fixes the issue > * Other affected applications: > ** Chromium file select dialog > ** Terminal (entire window) > ** ttys 1-6 (Ctrl+Alt+F1, etc.) > ** Document viewer (menus) > ** Software Updater > ** Rhythmbox > ** The dialog that appears when you take a screenshot with Ctrl+Alt+PrtSc > ** ubuntu-bug > ** Nautilus > ** LibreOffice Calc (spreadsheet text contents) > ** Firefox > * Unity dash is not affected. > * Skype is not affected. > * Mousing over a button in a dialog correctly shows the text. > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: unity 7.4.0+16.04.20160415-0ubuntu1 > ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 > Uname: Linux 4.4.0-21-generic x86_64 > .tmp.unity_support_test.0: > > ApportVersion: 2.20.1-0ubuntu2 > Architecture: amd64 > BootLog: > > CompizPlugins: > [core,bailer,detection,composite,opengl,compiztoolbox,decor,gnomecompat,imgpng,place,move,resize,vpswitch,snap,regex,grid,mousepoll,unitymtgrabhandles,animation,session,wall,workarounds,expo,fade,ezoom,scale,unityshell] > CompositorRunning: compiz > CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' > CompositorUnredirectFSW: true > CurrentDesktop: Unity > Date: Sat Apr 23 12:04:57 2016 > DistUpgraded: 2016-04-22 09:22:44,147 DEBUG icon theme changed, > re-reading > DistroCodename: xenial > DistroVariant: ubuntu > EcryptfsInUse: Yes > GraphicsCard: > Intel Corporation Haswell-ULT Integrated Graphics Controller > [8086:0a16] (rev 09) (prog-if 00 [VGA controller]) > Subsystem: COMPAL Electronics Inc Haswell-ULT Integrated Graphics > Controller [14c0:0075] > InstallationDate: Installed on 2015-01-21 (457 days ago) > InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 > (20140722.2) > MachineType: Compal VAW70 > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic > root=UUID=8f4bd759-42d2-4828-8470-2aaf6fcb75ff ro quiet splash vt.handoff=7 > SourcePackage: unity > UpgradeStatus: Upgraded to xenial on 2016-04-22 (1 days ago) > dmi.bios.date: 07/31/2013 > dmi.bios.vendor: Insyde Corp. > dmi.bios.version: V1.01T01 > dmi.board.asset.tag: Type2 - Board Asset Tag > dmi.board.name: Type2 - Board Product Name1 > dmi.board.vendor: Compal > dmi.board.version: V1.01T01 > dmi.chassis.asset.tag: Chassis Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: Chassis Manufacturer > dmi.chassis.version: Chassis Version > dmi.modalias: > dmi:bvnInsydeCorp.:bvrV1.01T01:bd07/31/2013:svnCompal:pnVAW70:pvrV1.01T01:rvnCompal:rnType2-BoardProductName1:rvrV1.01T01:cvnChassisManufacturer:ct10:cvrChassisVersion: > dmi.product.name: VAW70 > dmi.product.version: V1.01T01 > dmi.sys.vendor: Compal > upstart.unity-panel-service-lockscreen.log: > (unity-panel-service:14416): GLib-CRITICAL **: Source ID 4294967295 was > not found when attempting to remove it > > (unity-panel-service:26413): GLib-CRITICAL **: Source ID 4294967295 was > not found when attempting to remove it > 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: Fri Apr 22 09:26:06 2016 > xserver.configfile: default > xserver.errors: > > xserver.logfile: /var/log/Xorg.0.log > xserver.outputs: > product id 1479 > vendor BOE > 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/1573959/+subscriptions > -- 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/1573959 Title: On-screen text disappears after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1573959/+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
