** Description changed: If I try to shutdown the machine, it goes to a black screen, backlight still on and nothing happens anymore. The before suggested acpi=force did not help unfortunately. The problem started after the update from 12.04 -> 12.10 + + WORKAROUND: Use nouveau. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-17-generic 3.5.0-17.28 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: unseen 2183 F.... pulseaudio - /dev/snd/controlC0: unseen 2183 F.... pulseaudio - /dev/snd/pcmC0D0p: unseen 2183 F...m pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC1: unseen 2183 F.... pulseaudio + /dev/snd/controlC0: unseen 2183 F.... pulseaudio + /dev/snd/pcmC0D0p: unseen 2183 F...m pulseaudio Date: Sun Oct 21 23:33:50 2012 HibernationDevice: RESUME=UUID=2ded6111-76a4-427c-ae8d-9946bee15ed3 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: LENOVO 4389W1B ProcFB: - + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=UUID=d9c6a793-9462-4a60-8afb-07b11c9a72a6 ro quiet splash acpi=force RelatedPackageVersions: - linux-restricted-modules-3.5.0-17-generic N/A - linux-backports-modules-3.5.0-17-generic N/A - linux-firmware 1.95 + linux-restricted-modules-3.5.0-17-generic N/A + linux-backports-modules-3.5.0-17-generic N/A + linux-firmware 1.95 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to quantal on 2012-10-20 (1 days ago) dmi.bios.date: 02/24/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 6NET76WW (1.37 ) dmi.board.name: 4389W1B 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:bvr6NET76WW(1.37):bd02/24/2011:svnLENOVO:pn4389W1B:pvrThinkPadW510:rvnLENOVO:rn4389W1B:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4389W1B dmi.product.version: ThinkPad W510 dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069551 Title: shutdown command does not power off the machine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069551/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
