I found a fix for network and sound card. There have been several kernel updates in the past week or two, but all things combined gave nothing to initial problem.
After resume from suspend, videos often show just black, with sound playing (using xv output). gl output gives picture but it flickers all the time between video picture and black screen. This is the same for mplayer, totem and vlc. The only video output that usually work when all do not is x11 without xv. Additionally, when this starts to happen, Google Chrome browser window is flickering like mad, and becomes unusable. The same happens with Steam client. The only solution so far is to restart X (either logout/login or restart computer). But this defeats the purpose of going to sleep... ** Changed in: xorg (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1417726 Title: After resumnig from sleep, playing videos doesn't work Status in xorg package in Ubuntu: New Bug description: This started a few weeks ago, after some update I guess. When my machine resumes from sleep, if I try to play video in any player I have installed (vlc, smplayer, totem), all I get for a picture is a black screen. Sound is going, just there is no picture. I can get very flickering and unwatchable picture if I choose some OpenGL-based renderer (in smplayer). Sometimes, if I turn on or off second monitor, playing works for a while. The only way to enable playback is to restart X (logout/login or computer restart), which is geting quite tiresome because I need to close all my programs and open them again. I'm not sure if this is xorg, Unity or driver bug, but it really bugs me. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8.1 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 NonfreeKernelModules: fglrx .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.6 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: Tue Feb 3 19:51:32 2015 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu DpkgLog: ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti PRO [Radeon HD 7950/8950 OEM / R9 280] [1002:679a] (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:0424] InstallationDate: Installed on 2014-08-02 (185 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) LightdmGreeterLog: ** (lightdm-gtk-greeter:9174): WARNING **: Failed to load background: Failed to open file '/usr/share/lubuntu/wallpapers/lubuntu-default-wallpaper.png': No such file or directory ** (lightdm-gtk-greeter:9174): WARNING **: Failed to load user image: Failed to open file '/home/zzarko/.face': No such file or directory LightdmGreeterLogOld: ** (lightdm-gtk-greeter:1810): WARNING **: Failed to load background: Failed to open file '/usr/share/lubuntu/wallpapers/lubuntu-default-wallpaper.png': No such file or directory ** (lightdm-gtk-greeter:1810): WARNING **: Failed to load user image: Failed to open file '/home/zzarko/.face': No such file or directory MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-45-generic root=UUID=b677df99-e917-4360-b8b5-13b8db6712cf ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/08/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.00 dmi.board.name: Z68 Extreme4 Gen3 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.00:bd07/08/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ68Extreme4Gen3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. version.compiz: compiz 1:0.9.11.3+14.04.20141104-0ubuntu1 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.56-1~ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.3 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.6 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 2:2.99.910-0ubuntu1.4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Tue Feb 3 19:48:59 2015 xserver.configfile: /etc/X11/xorg.conf xserver.errors: AIGLX error: failed to open /usr/X11R6/lib64/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib64/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] AIGLX error: failed to open /usr/lib64/dri/fglrx_dri.so, error[/usr/lib64/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] AIGLX error: failed to open /usr/X11R6/lib/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory] xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.1-0ubuntu2.6 xserver.video_driver: fglrx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1417726/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp