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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
lucid' to 'verification-done-lucid'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-lucid

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https://bugs.launchpad.net/bugs/429241

Title:
  [GM45E] i915 graphics corruption and hang

Status in X.org xf86-video-intel:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:
  Fix Released

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

  While testing for bug #429199 I triggered graphics corruption shortly
  followed by a GPU hang.  Following a clean login I suspend/resume'd
  four times.  On the fourth resume I had some graphics corruption,
  specifically window backgrounds were damaged with random speckles and
  lines.  Also the window manager decorations (top, bottom, side bars)
  we invisible, they _were_ functional simply completly see through.
  After a short time (approx 1 min) the whole thing locked up apparently
  a GPU hang (which may well be the same issue as 429199).

  GPU confirmed hung as below:

      apw@dm$ cat i915_gem_seqno
      Current sequence: 1807468
      Waiter sequence:  1807469
      IRQ sequence:     1807447
      apw@dm$ cat i915_gem_seqno
      Current sequence: 1807468
      Waiter sequence:  1807469
      IRQ sequence:     1807447
      apw@dm$ cat i915_gem_seqno
      Current sequence: 1807468
      Waiter sequence:  1807469
      IRQ sequence:     1807447
      apw@dm$

  I have a GPU dump and some photos of the display corruption which I
  will attach.

  ProblemType: Bug
  Architecture: amd64
  Date: Mon Sep 14 09:58:58 2009
  DistroRelease: Ubuntu 9.10
  MachineType: Dell Inc. Studio 1537
  Package: xserver-xorg-video-intel 2:2.8.1-1ubuntu1
  PccardctlIdent:
   
  PccardctlStatus:
   
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=cf503727-25f2-4ecd-b0f3-2b894523bcba ro crashkernel=384M-2G:64M,2G-:128M quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-10.32-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu5
   libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu3
   libdrm2 2.4.13-1ubuntu1
   xserver-xorg-video-intel 2:2.8.1-1ubuntu1
   xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu1
  SourcePackage: xserver-xorg-video-intel
  Uname: Linux 2.6.31-10-generic x86_64
  dmi.bios.date: 09/22/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A03
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd09/22/2008:svnDellInc.:pnStudio1537:pvrA03:rvnDellInc.:rn:rvrA03:cvnDellInc.:ct8:cvrA03:
  dmi.product.name: Studio 1537
  dmi.product.version: A03
  dmi.sys.vendor: Dell Inc.
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       x86_64kernel:             2.6.31-10-generic

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