Public bug reported: Binary package hint: xorg
I am getting random lockups (every day or so) when the system activates the screensaver. Ctrl Alt Backspace does not work but can Ctrl Alt F1 to cmd line. Can also ssh to machine. Requires a restart to get desktop back. kernal log has following error that may be cause: May 15 09:11:49 david-desktop kernel: [400707.444511] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung May 15 09:11:49 david-desktop kernel: [400707.444660] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 8280004 at 8280003) The time stamp on the next entry is when I reboot machine. Apport info collected after the fact ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11 Uname: Linux 2.6.35-28-generic i686 Architecture: i386 DRM.card0.VGA.1: status: connected enabled: enabled dpms: On modes: 1920x1080 1680x1050 1280x1024 1280x1024 1280x960 1152x864 1152x864 1024x768 1024x768 832x624 800x600 800x600 640x480 640x480 720x400 edid-base64: AP///////wAebVZXAQEBAQESAQNoMx146sKFpFZNnCUSUFSla4CBgIGPcUCzAIFPcU8BAQEBGjaAoHA4H0AwIDUAVlAhAAAaAAAA/QA4Sx5TEQAKICAgICAgAAAA/ABNMjM2MkQKICAgICAgAAAA/AAKICAgICAgICAgICAgAKg= Date: Sun May 15 13:39:23 2011 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: . . ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-28-generic root=UUID=d8775207-cb26-45f4-b37e-c3394bc68c0a ro quiet splash ProcEnviron: LANG=en_AU.utf8 SHELL=/bin/bash SourcePackage: xorg dmi.bios.date: 01/02/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: I-45CV(Intel i945GC-ICH7) dmi.board.vendor: http://www.abit.com.tw/ dmi.board.version: 1.0 dmi.chassis.type: 3 dmi.chassis.vendor: PhoenixAward dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd01/02/2008:svn.:pn.:pvr6.0:rvnhttp//www.abit.com.tw/:rnI-45CV(Inteli945GC-ICH7):rvr1.0:cvnPhoenixAward:ct3:cvr: dmi.product.name: . dmi.product.version: 6.0 dmi.sys.vendor: . system: distro: Ubuntu codename: maverick architecture: i686 kernel: 2.6.35-28-generic ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 maverick -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/782880 Title: System hangs when screensaver active _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp