Public bug reported: Very slow graphics rendering after upgrade from 11.04 to 11.10. I even can see how windows are redrawing when shitching them with Alt+Tab.
ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: xorg 1:7.6+7ubuntu7.1 ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17 Uname: Linux 3.0.0-16-generic i686 ApportVersion: 1.23-0ubuntu3 Architecture: i386 CheckboxSubmission: dfb51e896b0b7d8331689416079e2a1e CheckboxSystem: b1cca5f799a911bbb44e7180c2fd235d Date: Mon Feb 27 10:12:33 2012 InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Release i386 (20110427) ProcEnviron: LC_CTYPE=lt_LT.UTF-8 PATH=(custom, user) LANG=lt_LT.UTF-8 SHELL=/bin/zsh SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to oneiric on 2012-02-21 (5 days ago) --- ApportVersion: 1.23-0ubuntu3 Architecture: i386 CheckboxSubmission: dfb51e896b0b7d8331689416079e2a1e CheckboxSystem: b1cca5f799a911bbb44e7180c2fd235d DistroRelease: Ubuntu 11.10 InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Release i386 (20110427) Package: xorg 1:7.6+7ubuntu7.1 PackageArchitecture: i386 ProcEnviron: LC_CTYPE=lt_LT.UTF-8 PATH=(custom, user) LANG=lt_LT.UTF-8 SHELL=/bin/zsh ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17 Tags: oneiric Uname: Linux 3.0.0-16-generic i686 UpgradeStatus: Upgraded to oneiric on 2012-02-21 (5 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug apport-collected i386 oneiric performance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/941804 Title: After upgrading from 11.04 to 11.10 overall graphics rendering became very slow [ati radeon] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/941804/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs