Now the external screen works, but after disconnecting it, I loose the
internal screen (and once unmovable mouse pointer on black screen).

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: Incomplete => New

** Tags added: apport-collected

** Description changed:

  When I connect an external screen, only the mouse pointer is visible on
  black background. A workaround is to press CTRL-ALT-F1 and then CTRL-
  ALT-F7.
  
  When I then disconnect the cable, the internal laptop screen is stuck
  with non movable mouse pointer and locks completely.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+10ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12
  Uname: Linux 3.2.0-20-generic-pae i686
  .tmp.unity.support.test.0:
  
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: i386
  CompizPlugins: 
[core,composite,opengl,decor,snap,resize,place,imgpng,move,compiztoolbox,grid,vpswitch,mousepoll,regex,gnomecompat,session,wall,animation,fade,expo,ezoom,scale,workarounds,unityshell]
  CompositorRunning: compiz
  Date: Thu Mar 22 15:37:32 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
   Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (rev 
02) (prog-if 00 [VGA controller])
     Subsystem: Giga-byte Technology Device [1458:b100]
     Subsystem: Giga-byte Technology Device [1458:b100]
  MachineType: GIGABYTE T1005
  ProcEnviron:
   LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en
   PATH=(custom, user)
   LANG=nb_NO.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic-pae 
root=UUID=f1d0446d-3ea3-46a7-9842-8773acca78e6 ro quiet splash i8042.noloop=1 
vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to precise on 2012-03-11 (11 days ago)
  dmi.bios.date: 08/30/2010
  dmi.bios.vendor: GIGABYTE
  dmi.bios.version: GSBF05
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: T1005
  dmi.board.vendor: GIGABYTE
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnGIGABYTE:bvrGSBF05:bd08/30/2010:svnGIGABYTE:pnT1005:pvrGSBF05:rvnGIGABYTE:rnT1005:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
  dmi.product.name: T1005
  dmi.product.version: GSBF05
  dmi.sys.vendor: GIGABYTE
  version.compiz: compiz 1:0.9.7.0+bzr3035-0ubuntu1
  version.libdrm2: libdrm2 2.4.30-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu5
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu5
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build2
+ --- 
+ .tmp.unity.scope.cities: Error: [Errno 21] Er en filkatalog: 
'/tmp/unity-scope-cities'
+ .tmp.unity.support.test.0:
+  
+ ApportVersion: 2.0.1-0ubuntu4
+ Architecture: i386
+ CompizPlugins: 
[core,composite,opengl,decor,snap,resize,place,workarounds,imgpng,move,compiztoolbox,grid,vpswitch,mousepoll,regex,gnomecompat,expo,session,wall,ezoom,unitymtgrabhandles,fade,scale,unityshell]
+ CompositorRunning: compiz
+ DistUpgraded: Fresh install
+ DistroCodename: precise
+ DistroRelease: Ubuntu 12.04
+ DistroVariant: ubuntu
+ EcryptfsInUse: Yes
+ ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
+ GraphicsCard:
+  Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (rev 
02) (prog-if 00 [VGA controller])
+    Subsystem: Giga-byte Technology Device [1458:b100]
+    Subsystem: Giga-byte Technology Device [1458:b100]
+ MachineType: GIGABYTE T1005
+ Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
+ PackageArchitecture: i386
+ ProcEnviron:
+  LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en
+  TERM=xterm
+  PATH=(custom, user)
+  LANG=nb_NO.UTF-8
+  SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic-pae 
root=UUID=f1d0446d-3ea3-46a7-9842-8773acca78e6 ro quiet splash i8042.noloop=1
+ ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
+ Tags:  precise ubuntu compiz-0.9
+ Uname: Linux 3.2.0-23-generic-pae i686
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo
+ dmi.bios.date: 08/30/2010
+ dmi.bios.vendor: GIGABYTE
+ dmi.bios.version: GSBF05
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: T1005
+ dmi.board.vendor: GIGABYTE
+ dmi.board.version: Base Board Version
+ dmi.chassis.asset.tag: Chassis Asset Tag
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: Chassis Manufacturer
+ dmi.chassis.version: Chassis Version
+ dmi.modalias: 
dmi:bvnGIGABYTE:bvrGSBF05:bd08/30/2010:svnGIGABYTE:pnT1005:pvrGSBF05:rvnGIGABYTE:rnT1005:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
+ dmi.product.name: T1005
+ dmi.product.version: GSBF05
+ dmi.sys.vendor: GIGABYTE
+ version.compiz: compiz 1:0.9.7.6-0ubuntu1
+ version.libdrm2: libdrm2 2.4.32-1ubuntu1
+ version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
+ version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
+ version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
+ version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
+ version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
+ version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:6.14.99~git20111219.aacbd629-0ubuntu2
+ version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
+ version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build2

-- 
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/962217

Title:
  [pineviewgm] Only black screen with mouse pointer on internal screen
  after unplugging external screen

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/962217/+subscriptions

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