** Attachment added: "i915_error_stateHang" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/954293/+attachment/2870117/+files/i915_error_state.gz
** Description changed: Xorgs started to freeze frequently, once a day or so. - Mostly screen freeze, mouse cursore continue to move, no reaction to mouse clicks nor keyboard presses. + Mostly screen freeze, mouse cursor continue to move, no reaction to mouse clicks nor keyboard presses. At least once, system managed to restore. After few seconds of screen freeze screen blanked and returned to normally working state. Probably unrelated but chrome segfaulted on first attempt to start it after freeze/restore and started normally on second attempt. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+10ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-18.29-generic-pae 3.2.9 Uname: Linux 3.2.0-18-generic-pae i686 NonfreeKernelModules: wl .tmp.unity.support.test.0: - + ApportVersion: 1.94.1-0ubuntu2 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Tue Mar 13 20:05:13 2012 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu DkmsStatus: - bcmwl, 5.100.82.112+bdcom, 3.2.0-17-generic, i686: installed (WARNING! Diff between built and installed module!) - bcmwl, 5.100.82.112+bdcom, 3.2.0-18-generic, i686: installed - bcmwl, 5.100.82.112+bdcom, 3.2.0-18-generic-pae, i686: installed + bcmwl, 5.100.82.112+bdcom, 3.2.0-17-generic, i686: installed (WARNING! Diff between built and installed module!) + bcmwl, 5.100.82.112+bdcom, 3.2.0-18-generic, i686: installed + bcmwl, 5.100.82.112+bdcom, 3.2.0-18-generic-pae, i686: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GpuHangFrequency: Several times a week GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Within the last week or two GraphicsCard: - Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Apple Inc. Device [106b:00ea] + Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Apple Inc. Device [106b:00ea] InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120101) MachineType: Apple Inc. MacBookAir4,1 ProcEnviron: - TERM=xterm - PATH=(custom, user) - LANG=en_US.utf8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, user) + LANG=en_US.utf8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=c4aa6f13-6bc0-4f99-9f12-bb6cbb3e81cb ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/24/2012 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA41.88Z.0077.B0F.1201241549 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-C08A6BB70A942AC2 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookAir4,1 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-C08A6BB70A942AC2 dmi.modalias: dmi:bvnAppleInc.:bvrMBA41.88Z.0077.B0F.1201241549:bd01/24/2012:svnAppleInc.:pnMacBookAir4,1:pvr1.0:rvnAppleInc.:rnMac-C08A6BB70A942AC2:rvrMacBookAir4,1:cvnAppleInc.:ct10:cvrMac-C08A6BB70A942AC2: dmi.product.name: MacBookAir4,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. version.compiz: compiz 1:0.9.7.0+bzr3035-0ubuntu1 version.libdrm2: libdrm2 2.4.30-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954293 Title: [regression] Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/954293/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
