Official support for Ubuntu 10.10 "Maverick Meerkat" ended on April 10, 2012. Official support for Ubuntu 11.04 "Natty Narwhal" ended on October 28, 2012. Official support for Ubuntu 10.04 LTS "Lucid Lynx" desktop edition and Ubuntu 11.10 "Oneiric Ocelot" ended on May 9, 2013.
Simon K and anyone still experiencing this bug on a supported version of Ubuntu - please file a new bug report so that we can get a fresh set of logs. Also, please file different bugs for different hardware models. ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Confirmed => Invalid ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/580225 Title: [gm45] Backlight sometimes stays off Status in “xserver-xorg-video-ati” package in Ubuntu: Invalid Status in “xserver-xorg-video-intel” package in Ubuntu: Invalid Bug description: Binary package hint: xserver-xorg-video-intel On my Lenovo X200 notebook (GM45 graphics), the backlight sometimes (not always -- maybe one fifth of the time or so) stays off after a suspend/resume cycle. In other words, the system resumes properly except that the backlight does not turn on (screen contents are dimly visible, unlocking the screen, typing, etc work fine). Doing "xset dpms force on" or "xset dpms force off" or pressing any of the brightness function keys has no effect. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5 ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-generic x86_64 Architecture: amd64 Date: Thu May 13 14:41:22 2010 DkmsStatus: Error: [Errno 2] No such file or directory EcryptfsInUse: Yes InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318) MachineType: LENOVO 7458B18 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=2430964c-21ce-442f-819c-e1fc1596711f ro quiet splash ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: xserver-xorg-video-intel dmi.bios.date: 03/10/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET63WW (3.13 ) dmi.board.name: 7458B18 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:bvr6DET63WW(3.13):bd03/10/2010:svnLENOVO:pn7458B18:pvrThinkPadX200:rvnLENOVO:rn7458B18:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7458B18 dmi.product.version: ThinkPad X200 dmi.sys.vendor: LENOVO glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: lucid architecture: x86_64 kernel: 2.6.32-22-generic [lspci] 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) Subsystem: Lenovo Device [17aa:20e4] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/580225/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp