Public bug reported: The "display is jerky in Precise 64 bits but not in the 32 bits version. By "display is jerky" I mean:
1. Jerky playback with gmplayer: the image refreshes a few times per second but not 24-30 times as it should. The result is a jerky movement. 2. When moving or resizing a window on the screen, the movement in also jerky and not fluid. Again it seems that the window is redrawn only a few times per second. These symptoms appear ONLY ON THE 64 BITS, not on the 32 bits version. I checked the CPU consumption during the playback with gmplayer and it's way less than 100%. The CPU consumption is similar between the 64 and 32 bits versions. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xserver-xorg-core 2:1.11.4-0ubuntu10.11 ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35 Uname: Linux 3.2.0-37-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 Date: Thu Feb 7 14:49:28 2013 ExecutablePath: /usr/bin/Xorg MarkForUpload: True ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SourcePackage: xorg-server UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1118390 Title: Jerky display in Precise 64 bits but not 32 bits Status in “xorg-server” package in Ubuntu: New Bug description: The "display is jerky in Precise 64 bits but not in the 32 bits version. By "display is jerky" I mean: 1. Jerky playback with gmplayer: the image refreshes a few times per second but not 24-30 times as it should. The result is a jerky movement. 2. When moving or resizing a window on the screen, the movement in also jerky and not fluid. Again it seems that the window is redrawn only a few times per second. These symptoms appear ONLY ON THE 64 BITS, not on the 32 bits version. I checked the CPU consumption during the playback with gmplayer and it's way less than 100%. The CPU consumption is similar between the 64 and 32 bits versions. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xserver-xorg-core 2:1.11.4-0ubuntu10.11 ProcVersionSignature: Ubuntu 3.2.0-37.58-generic 3.2.35 Uname: Linux 3.2.0-37-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 Date: Thu Feb 7 14:49:28 2013 ExecutablePath: /usr/bin/Xorg MarkForUpload: True ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SourcePackage: xorg-server UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1118390/+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