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[Bug 599873] Re: display corruption (mostly of text) after resume from suspend

 

** Description changed:

  Binary package hint: xorg
  
  After resuming from suspend today, on my Thinkpad X60s with intel
  graphics (945GM), there was serious and persistent display corruption,
  mostly affecting text rendering. I'll attach a screenshot.
  
  The specific corruption was not constant -- if I moved my mouse in and
  out of the Firefox window, all the text displayed would jump and
  rescramble.
  
  Restarting X (with '/etc/init.d/gdm restart') restored normal operation.
  
  I've never seen this before, so it *might* be related to the xserver
  upgrade I installed yesterday (1.7.6-2ubuntu7.2); I am pretty certian
  that this was the first suspend/resume using the new packages.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: xserver-xorg 1:7.5+5ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic i686
  Architecture: i386
  Date: Tue Jun 29 09:41:47 2010
  DkmsStatus:
   virtualbox-ose, 3.1.6, 2.6.32-22-generic, i686: installed 
   virtualbox-ose, 3.1.6, 2.6.34-999-generic, i686: built
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  Lsusb:
   Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 17023JU
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=eb19733d-95e4-4bc0-b78e-b240261bf3a4 ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/usr/bin/zsh
  SourcePackage: xorg
  dmi.bios.date: 01/23/2008
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 7BETD4WW (2.15 )
  dmi.board.name: 17023JU
  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:bvr7BETD4WW(2.15):bd01/23/2008:svnLENOVO:pn17023JU:pvrThinkPadX60s:rvnLENOVO:rn17023JU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 17023JU
  dmi.product.version: ThinkPad X60s
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-22-generic
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
+     	Subsystem: Lenovo Device [17aa:201a]

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https://bugs.launchpad.net/bugs/599873

Title:
  display corruption (mostly of text) after resume from suspend


References