I am also facing the same issue with ubuntu 14.04 graphics card: ATI Radeon HD4200
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1233545 Title: XMir screen corruption on radeon GPU Status in Unity System Compositor: Invalid Status in XMir: Confirmed Status in “xserver-xorg-video-ati” package in Ubuntu: Incomplete Bug description: See the attached video. Happens on my Thinkpad Edge with radeon graphics card. --- ApportVersion: 2.12.5-0ubuntu1 Architecture: amd64 DistroRelease: Ubuntu 13.10 EcryptfsInUse: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250] [1002:9712] (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21c6] InstallationDate: Installed on 2011-05-12 (872 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MarkForUpload: True Package: unity-system-compositor 0.0.1+13.10.20130926.1-0ubuntu1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 3.11.0-9.16-generic 3.11.2 Tags: saucy Uname: Linux 3.11.0-9-generic x86_64 UnitySystemCompositorLog: ** (lightdm:1376): WARNING **: Error executing child process unity-system-compositor.sleep: No such file or directory UnitySystemCompositorLogOld: ** (lightdm:1377): WARNING **: Error executing child process unity-system-compositor.sleep: No such file or directory UpgradeStatus: Upgraded to saucy on 2013-06-05 (117 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare version.libdrm: libdrm2 2.4.46-1 version.lightdm: lightdm 1.7.17-0ubuntu1 version.mesa: libegl1-mesa-dev N/A To manage notifications about this bug go to: https://bugs.launchpad.net/unity-system-compositor/+bug/1233545/+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
