Public bug reported: If I put my X220 in a dock, and plug in an external monitor. Then I close the lid and turn on the computer, the computer will boot up with both the internal laptop screen and external monitor on and mirror. Because I can't see the laptop screen, I would expect the external monitor to be only on at its maximum resolution. I've actually tried this without the dock by plugging in an external monitor to my laptop and shutting the lid during boot quickly, the same problem persists. This problem is exhibited on Precise/Oneiric as well as Quantal.
In particular this specification mentions this behavior: https://wiki.ubuntu.com/X/Blueprints/MultiMonitor In this user story: """Alan goes to the office, puts his laptop with the lid closed into a docking station and boots it up. The external display should be run at its native resolution. Later that day he needs to see a customer. He suspends the laptop and takes it out of the docking station. At the customer he wakes up the laptop and the internal screen is used at its native resolution. Finishing his visit the laptop is suspended, brought back to the office. There it is placed in the docking station, woken up and the external display should run again at its native resolution.""" ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz Date: Fri Oct 12 08:16:04 2012 DistUpgraded: Fresh install DistroCodename: quantal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21da] InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20121001) MachineType: LENOVO 42872WU ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=aeedfe74-da24-46f5-837e-ec386440a8c8 ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-intel UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET55WW (1.25 ) dmi.board.asset.tag: Not Available dmi.board.name: 42872WU 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:bvr8DET55WW(1.25):bd11/01/2011:svnLENOVO:pn42872WU:pvrThinkPadX220:rvnLENOVO:rn42872WU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 42872WU dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.8.4-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3 ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Medium Status: New ** Affects: xserver-xorg-video-intel (Ubuntu Oneiric) Importance: Medium Status: New ** Affects: xserver-xorg-video-intel (Ubuntu Precise) Importance: Medium Status: New ** Affects: xserver-xorg-video-intel (Ubuntu Quantal) Importance: Medium Status: New ** Tags: amd64 apport-bug compiz-0.9 quantal running-unity ubuntu ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided => Medium ** Also affects: xserver-xorg-video-intel (Ubuntu Oneiric) Importance: Undecided Status: New ** Also affects: xserver-xorg-video-intel (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: xserver-xorg-video-intel (Ubuntu Quantal) Importance: Medium Status: New ** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Importance: Undecided => Medium ** Changed in: xserver-xorg-video-intel (Ubuntu Precise) Importance: Undecided => Medium ** Description changed: + If I put my X220 in a dock, and plug in an external monitor. Then I + close the lid and turn on the computer, the computer will boot up with + both the internal laptop screen and external monitor on and mirror. + Because I can't see the laptop screen, I would expect the external + monitor to be only on at its maximum resolution. I've actually tried + this without the dock by plugging in an external monitor to my laptop + and shutting the lid during boot quickly, the same problem persists. + This problem is exhibited on Precise/Oneiric as well as Quantal. - - - - - If I put my X220 in a dock, and plug in an external monitor. Then I close the lid and turn on the computer, the computer will boot up with both the internal laptop screen and external monitor on and mirror. Because I can't see the laptop screen, I would expect the external monitor to be only on at its maximum resolution. I've actually tried this without the dock by plugging in an external monitor to my laptop and shutting the lid during boot quickly, the same problem persists. This problem is exhibited on Precise/Oneiric as well as Quantal. + In particular this specification mentions this behavior: + https://wiki.ubuntu.com/X/Blueprints/MultiMonitor + In this user story: + """Alan goes to the office, puts his laptop with the lid closed into a docking station and boots it up. The external display should be run at its native resolution. Later that day he needs to see a customer. He suspends the laptop and takes it out of the docking station. At the customer he wakes up the laptop and the internal screen is used at its native resolution. Finishing his visit the laptop is suspended, brought back to the office. There it is placed in the docking station, woken up and the external display should run again at its native resolution.""" ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 .tmp.unity.support.test.0: - + ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz Date: Fri Oct 12 08:16:04 2012 DistUpgraded: Fresh install DistroCodename: quantal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: - Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Device [17aa:21da] + Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Lenovo Device [17aa:21da] InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20121001) MachineType: LENOVO 42872WU ProcEnviron: - TERM=xterm - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=aeedfe74-da24-46f5-837e-ec386440a8c8 ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-intel UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET55WW (1.25 ) dmi.board.asset.tag: Not Available dmi.board.name: 42872WU 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:bvr8DET55WW(1.25):bd11/01/2011:svnLENOVO:pn42872WU:pvrThinkPadX220:rvnLENOVO:rn42872WU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 42872WU dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.8.4-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1065979 Title: external/internal monitors mirrored on boot when laptop lid is closed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1065979/+subscriptions _______________________________________________ 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
