apport information ** Tags added: apport-collected precise staging
** Description changed: Notebook display black screen after unpluging external display. Do not responds to any action ( ctrl+alt+F1 , etc). Can work only after restart power. Lenovo B570 , ubuntu 12.10 (can i help with any information else? maybe logs, etc) + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0-0ubuntu5 + Architecture: i386 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: pv 2943 F.... pulseaudio + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=36517ded-8abb-43ab-914d-5cb3206bd515 + InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) + MachineType: LENOVO HuronRiver Platform + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic-pae root=UUID=bb3fea07-bddf-4ce3-9c92-65ffcc224687 ro + ProcVersionSignature: Ubuntu 3.2.0-22.35-generic-pae 3.2.14 + SourcePackage: linux + StagingDrivers: rts5139 mei + Tags: precise staging precise staging + Uname: Linux 3.2.0-22-generic-pae i686 + UpgradeStatus: Upgraded to precise on 2012-03-30 (10 days ago) + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 05/12/2011 + dmi.bios.vendor: LENOVO + dmi.bios.version: 44CN34WW + dmi.board.asset.tag: Base Board Asset Tag + dmi.board.name: Emerald Lake + dmi.board.vendor: LENOVO + dmi.board.version: FAB1 + dmi.chassis.asset.tag: Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnLENOVO:bvr44CN34WW:bd05/12/2011:svnLENOVO:pnHuronRiverPlatform:pvrLenovoB570:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1: + dmi.product.name: HuronRiver Platform + dmi.product.version: Lenovo B570 + dmi.sys.vendor: LENOVO ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/978313/+attachment/3042589/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/978313 Title: notebook freeze after unpluging second monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
