I see this too with Steam, only for me the log string is " reporting 6 8 17 141". Ctrl-Win-D workaround seems to work. Any updates on this in the meantime?
-- 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/1430888 Title: DRI_PRIME with radeon/intel windows do not draw Status in X.Org X server: New Status in xorg package in Ubuntu: Confirmed Bug description: I'm using Ubuntu 15.04 and Xorg version 1:7.7+7ubuntu2 Step to reproduce: start "DRI_PRIME=1 steam" (or any other complex 3D program like minecraft) What is expected: the program should show it's window(s), those should have the same content as if started without "DRI_PRIME". What actually happens: most times the program just shows a "freezed" version of the background the window appeared on. Additional Informations: I have the newest BIOS version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: xorg 1:7.7+7ubuntu2 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 NonfreeKernelModules: wl .tmp.unity.support.test.0: ApportVersion: 2.16.2-0ubuntu2 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 Date: Wed Mar 11 17:01:13 2015 DistUpgraded: Fresh install DistroCodename: vivid DistroVariant: ubuntu DkmsStatus: bcmwl, 6.30.223.248+bdcom, 3.18.0-13-generic, x86_64: installed bcmwl, 6.30.223.248+bdcom, 3.19.0-7-generic, x86_64: installed virtualbox, 4.3.24, 3.19.0-7-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:1486] Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD 5430/5450/5470] [1002:68e0] (rev ff) (prog-if ff) MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=35d0b52c-aa5e-48d2-9eec-f7a6036f2a56 ro splash drm.rnodes=1 vt.handoff=7 SourcePackage: xorg SystemImageInfo: current build number: 0 device name: channel: daily last update: Unknown UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/18/2011 dmi.bios.vendor: Insyde dmi.bios.version: F.25 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 1486 dmi.board.vendor: Hewlett-Packard dmi.board.version: 83.20 dmi.chassis.asset.tag: CNU0250216 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.25:bd02/18/2011:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr0489200000252A20001220000:rvnHewlett-Packard:rn1486:rvr83.20:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP TouchSmart tm2 Notebook PC dmi.product.version: 0489200000252A20001220000 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.12.1+15.04.20150303-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.59-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.0-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.0-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.16.2.901-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2 xserver.bootTime: Tue Mar 10 10:39:26 2015 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 38164 vendor AUO xserver.version: 2:1.16.2.901-1ubuntu4 To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1430888/+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