Public bug reported: While screen dims on battery mode or manually adjust brightness of lcd then whole system freezes.
ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0 Uname: Linux 3.7.0-7-generic x86_64 NonfreeKernelModules: wl .tmp.unity.support.test.0: ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CurrentDmesg: [ 23.293717] r8169 0000:05:00.0 eth0: link down [ 23.293752] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 23.294068] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 30.116383] postgres (1414): /proc/1414/oom_adj is deprecated, please use /proc/1414/oom_score_adj instead. [ 53.930563] init: plymouth-stop pre-start process (2019) terminated with status 1 Date: Fri Feb 1 10:06:09 2013 DistUpgraded: 2012-12-06 21:35:44,785 DEBUG enabling apt cron job DistroCodename: quantal DistroVariant: ubuntu DkmsStatus: bcmwl, 5.100.82.112+bdcom, 3.5.0-22-generic, x86_64: installed bcmwl, 5.100.82.112+bdcom, 3.7.0-7-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0508] InstallationDate: Installed on 2012-10-27 (96 days ago) InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1) MachineType: Dell Inc. Vostro 1550 MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.7.0-7-generic root=UUID=b0eef8a8-b0f7-4977-88b5-9a97559320e2 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to quantal on 2012-12-06 (56 days ago) dmi.bios.date: 10/14/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 061W4M dmi.board.vendor: Dell Inc. dmi.board.version: A03 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA03:bd10/14/2011:svnDellInc.:pnVostro1550:pvrNotSpecified:rvnDellInc.:rn061W4M:rvrA03:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 1550 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.8.6-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.41+git20130122.303ca37e-0ubuntu0sarvatt2~quantal version.libgl1-mesa-dri: libgl1-mesa-dri 9.1~git20130104.r1.b8b1d61e-0ubuntu0ricotz~quantal version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1~git20130104.r1.b8b1d61e-0ubuntu0ricotz~quantal version.xserver-xorg-core: xserver-xorg-core 2:1.13.1.901+git20130104+server-1.13-branch.3a8c618a-0ubuntu0ricotz~quantal version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.0.99+git20130107.857d729e-0ubuntu0sarvatt~quantal version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.19+git20130125.8ffb3f50-0ubuntu0sarvatt~quantal version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6+git20130107.8f934fad-0ubuntu0sarvatt~quantal ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 quantal third-party-packages ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1112117 Title: Display freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1112117/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs