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[Bug 778275] Re: Screen sometimes freezes (except for mouse) after opening lid

 

** This bug is no longer a duplicate of bug 772925
   Screen freezes after laptop lid closed for more than 1 minute

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https://bugs.launchpad.net/bugs/778275

Title:
  Screen sometimes freezes (except for mouse) after opening lid

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  It doesn't happen every time, but often if I close the lid and reopen
  it on my laptop, the screen goes completely frozen. The mouse works,
  but clicking anywhere or using the keyboard does nothing. Even the
  spinning indicator on my Google Chrome window got stuck mid-spin.

  I was able to hit ctrl-alt-f1 to get to a terminal window and capture
  the bug. The problem was able to circumvvent the problem by doing a
  sudo kill [Xorg PID], but of course I lost all my session data.

  This never occurred on before updating to natty (I've used both lucid
  and maverick on this machine).

  Let me know if you need any more information.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-core 2:1.10.1-1ubuntu1
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic i686
  Architecture: i386
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  DRM.card0.DVI.D.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes: 
   edid-base64:
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1440x900 1440x900
   edid-base64: AP///////wAGr0cQAAAAAAEQAQOAHhN4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEBniWgQFGEDDBAIDMAL70QAAAZWh+gQFGEDDBAIDMAL70QAAAAAAAA/gBVTjA4NwBCMTQxUFcxAAAA/gAwQE1Udpm4/wIBCiAgAAc=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes: 
   edid-base64:
  Date: Thu May  5 22:14:29 2011
  DistUpgraded: Log time: 2011-05-03 02:59:45.497264
  DistroCodename: natty
  DistroVariant: ubuntu
  DkmsStatus:
   vboxhost, 4.0.6, 2.6.38-8-generic, i686: installed 
   bcmwl, 5.100.82.38+bdcom, 2.6.38-8-generic, i686: installed 
   bcmwl, 5.100.82.38+bdcom, 2.6.35-28-generic, i686: installed 
   virtualbox-ose, 4.0.4, 2.6.38-8-generic, i686: installed  (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
   virtualbox-ose, 4.0.4, 2.6.35-28-generic, i686: installed  (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
  ExecutablePath: /usr/bin/Xorg
  GraphicsCard:
   Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
     Subsystem: Dell Device [1028:01c2]
     Subsystem: Dell Device [1028:01c2]
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  MachineType: Dell Inc. Latitude D620
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=9801bda9-3ccc-4bf0-85b6-99ccc4b1c094 ro quiet splash vt.handoff=7
  ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=9801bda9-3ccc-4bf0-85b6-99ccc4b1c094 ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xorg-server
  UpgradeStatus: Upgraded to natty on 2011-05-03 (2 days ago)
  dmi.bios.date: 04/03/2007
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A08
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA08:bd04/03/2007:svnDellInc.:pnLatitudeD620:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude D620
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

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