Patches sent to kernel-team mailing list. ** Description changed:
+ SRU Justification + + Impact: Mouse cursor disappears after some time of using the nouveau + driver on a computer with NV50 graphics + + Fix: Backport of upstream workaround that avoids using the last 32 bytes + of the evo ring buffer. + + Test case: Verified with natty on LP #583760. + + --- + Suddenly my mouse cursor dissappeared. I got this error in the logs: 2010-05-21T13:48:37.658810+02:00 malbec.vineyard.sikkerhed.org kernel: [ 8011.646410] [drm] nouveau 0000:01:00.0: EvoCh 0 Mthd 0x0000 Data 0x00000400 (0x0002 0x01) ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: libdrm-nouveau1 2.4.18-1ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-generic i686 Architecture: i386 Date: Fri May 21 13:50:02 2010 DkmsStatus: - virtualbox-ose, 3.1.6, 2.6.32-21-generic, i686: installed - virtualbox-ose, 3.1.6, 2.6.32-22-generic, i686: installed + virtualbox-ose, 3.1.6, 2.6.32-21-generic, i686: installed + virtualbox-ose, 3.1.6, 2.6.32-22-generic, i686: installed GdmLog: - Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log'] failed with exit code 1: QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such file or directory - QFileSystemWatcher: failed to add paths: /home/tdn/.config/ibus/bus - Bus::open: Can not get ibus-daemon's address. - IBusInputContext::createInputContext: no connection to ibus-daemon - cat: /var/log/gdm/:0.log: No such file or directory + Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log'] failed with exit code 1: QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such file or directory + QFileSystemWatcher: failed to add paths: /home/tdn/.config/ibus/bus + Bus::open: Can not get ibus-daemon's address. + IBusInputContext::createInputContext: no connection to ibus-daemon + cat: /var/log/gdm/:0.log: No such file or directory GdmLog1: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory GdmLog2: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427) MachineType: LENOVO 6460D8G PccardctlIdent: - Socket 0: - no product info available + Socket 0: + no product info available PccardctlStatus: - Socket 0: - no card + Socket 0: + no card ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic root=/dev/mapper/hostname-root ro quiet splash ProcEnviron: - LANGUAGE= - PATH=(custom, user) - LANG=en_DK.UTF-8 - SHELL=/bin/zsh + LANGUAGE= + PATH=(custom, user) + LANG=en_DK.UTF-8 + SHELL=/bin/zsh SourcePackage: libdrm dmi.bios.date: 11/14/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7LETC5WW (2.25 ) dmi.board.name: 6460D8G 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:bvr7LETC5WW(2.25):bd11/14/2008:svnLENOVO:pn6460D8G:pvrThinkPadT61p:rvnLENOVO:rn6460D8G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 6460D8G dmi.product.version: ThinkPad T61p dmi.sys.vendor: LENOVO system: - distro: Ubuntu - codename: lucid - architecture: i686 - kernel: 2.6.32-22-generic + distro: Ubuntu + codename: lucid + architecture: i686 + kernel: 2.6.32-22-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/583760 Title: [PATCH] Mouse cursor dissappears with nouveau To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/583760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs