[Bug 505271] Re: [gm45] "*ERROR* Execbuf while wedged" when closing laptop lid with compiz running

[Leann Ogasawara]

Based on comment #39 form the original bug reporter, I'm marking this
Fix Released.  Should anyone still be having issues, please open a new
bug.  Thanks.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Fix Released

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Title:
  [gm45] "*ERROR* Execbuf while wedged" when closing laptop lid with
  compiz running

Status in The Linux Kernel:
  Fix Released
Status in “libdrm” package in Ubuntu:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: xserver-xorg-video-intel

  Steps to reproduce:
  1. Log in and have compiz activated in your user session
  2. Close the laptop lid (gnome-power-manager is configured to blank the display on lid close)
  3. Open the laptop lid again

  Expected result:
  Display turns on again and shows the desktop.

  Actual result:
  - Display backlight stays off
  - vt switching does not change anything about that
  - kernel complains about "*ERROR* Execbuf while wedged"
  - X exits: "Failed to submit batchbuffer: Input/output error"

  
  If metacity is used instead of compiz, the steps above yield the following result:
  - Display backlight stays off
  - vt switching (vt7 -> vt1 -> vt7) enables backlight and shows the desktop
  - kernel doesn't complain about anything, neither does X

  This is happening on a Dell Latitude E6400 with an Intel X4500MHD
  using only the internal display, no other displays attached.

  ProblemType: Bug
  Architecture: amd64
  Date: Sat Jan  9 21:45:55 2010
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20091209)
  MachineType: Dell Inc. Latitude E6400
  Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu1
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-9-generic root=UUID=7336e478-2d94-4fe8-8c0b-ccff1bd57ecf ro crashkernel=384M-2G:64M,2G-:128M quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-9.13-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.5+1ubuntu1
   libgl1-mesa-glx 7.7-0ubuntu1
   libdrm2 2.4.17-0ubuntu1
   xserver-xorg-video-intel 2:2.9.1-1ubuntu1
   xserver-xorg-video-ati 1:6.12.99+git20091125.0061c4db-0ubuntu1
  SourcePackage: xserver-xorg-video-intel
  Tags: lucid
  Uname: Linux 2.6.32-9-generic x86_64
  XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
  dmi.bios.date: 05/11/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA14:bd05/11/2009:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude E6400
  dmi.sys.vendor: Dell Inc.
  fglrx: Not loaded
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   architecture:       x86_64kernel:             2.6.32-9-generic

  [lspci]
  00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
      	Subsystem: Dell Device [1028:0233]

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