I'm in the process of bisecting. The latest kernel ( http://kernel.ubuntu.com/~kernel- ppa/mainline/v4.5-rc7-wily/ ) is affected by a freeze, too. I'm not sure if it's the same as the one that I'm seeing in the 4.0.x series: On the latest kernel, the system simply freezes after trying to use it after the screen has blanked out. The original screen content is properly restored. In the 4.0.x series freeze, the the screen content shows a single color or a stripe pattern when the freeze happens.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1538741 Title: Xorg freeze Status in xorg package in Ubuntu: New Bug description: I've looked at the page at https://wiki.ubuntu.com/X/Troubleshooting/Freeze and can reproduce the bug at will by entering the command sleep 1; xset s activate that's mentioned on the page. The freeze occurs when the screen content reappears after moving the cursor. Cursor is still movable but clicking has no effect. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6 Uname: Linux 4.2.0-25-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,workarounds,scale,expo,ezoom] CompositorRunning: None CurrentDesktop: XFCE Date: Wed Jan 27 21:37:53 2016 DistUpgraded: 2016-01-11 19:25:27,198 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process "./xorg_fix_proprietary.py" (No such file or directory) (8)) DistroCodename: wily DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: Several times a week GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RV515/M54 [Mobility Radeon X1400] [1002:7145] (prog-if 00 [VGA controller]) Subsystem: Lenovo Thinkpad T60 model 2007 [17aa:2006] MachineType: LENOVO 2007QPG PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic root=UUID=2a7cf7e8-4927-4e73-a6d3-e783efe97779 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to wily on 2016-01-11 (16 days ago) dmi.bios.date: 09/12/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 79ETE3WW (2.23 ) dmi.board.name: 2007QPG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr79ETE3WW(2.23):bd09/12/2008:svnLENOVO:pn2007QPG:pvrThinkPadT60:rvnLENOVO:rn2007QPG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2007QPG dmi.product.version: ThinkPad T60 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Wed Jan 27 21:17:51 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.2-1ubuntu9.1 xserver.video_driver: radeon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1538741/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
