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[Bug 774551] Re: [ThinkPad Edge 13 (Intel)] xrandr changing resolutions after suspend kills GUI

 

apport information

** Tags added: blocks-hwcert

** Tags added: apport-collected compiz-0.9 natty running-unity ubuntu

** Description changed:

  Binary package hint: xorg
  
  During Natty certification testing on the intel based Thinkpad Edge 13,
  a test is performed that cycles through the various supported
  resolutions using xrandr to set each one in sequence.
  
  After a suspend/resume is conducted, that test is run again to verify
  that the resolutions still work after a sleep cycle.  On the Edge 13,
  this killed the GUI leaving only a black screen with a mouse pointer.
  
  I had to drop to a shell and manually kill X to get a working UI again.
+ --- 
+ Architecture: i386
+ CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
+ CompositorRunning: compiz
+ DRM.card0.DP.1:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes: 
+  edid-base64:
+ DRM.card0.HDMI.A.1:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes: 
+  edid-base64:
+ DRM.card0.LVDS.1:
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1366x768 1366x768
+  edid-base64: AP///////wAwrpBAAAAAAAEUAQOAHRB46hWFl1hTiiYlUFQAAAABAQEBAQEBAQEBAQEBAQEBbBtWbFAAGTAwIDYAJaQQAAAY2hZWbFAAGTAwIDYAJaQQAAAYAAAADwCMCTKMCSgWCQAGr1YwAAAA/gBCMTMzWFcwMyBWMCAKAA==
+ DRM.card0.VGA.1:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes: 
+  edid-base64:
+ DistUpgraded: Fresh install
+ DistroCodename: natty
+ DistroRelease: Ubuntu 11.04
+ DistroVariant: ubuntu
+ GraphicsCard:
+  Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
+    Subsystem: Lenovo Device [17aa:21c5]
+ InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
+ MachineType: LENOVO 021730U
+ Package: xorg 1:7.6+4ubuntu3
+ PackageArchitecture: i386
+ ProcEnviron:
+  LANGUAGE=en_US:en
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=24e55d6d-806c-44c9-9d51-9c7bfc41086d ro quiet splash initcall_debug vt.handoff=7
+ ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
+ Renderer: Unknown
+ Tags:  natty running-unity ubuntu compiz-0.9
+ Uname: Linux 2.6.38-8-generic-pae i686
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 02/14/2011
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 84ET24WW (1.08 )
+ dmi.board.name: 021730U
+ 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:bvr84ET24WW(1.08):bd02/14/2011:svnLENOVO:pn021730U:pvrThinkPadEdge:rvnLENOVO:rn021730U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 021730U
+ dmi.product.version: ThinkPad Edge
+ dmi.sys.vendor: LENOVO
+ 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
+ version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

** Attachment added: "BootDmesg.txt"
   https://bugs.launchpad.net/bugs/774551/+attachment/2101614/+files/BootDmesg.txt

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https://bugs.launchpad.net/bugs/774551

Title:
  [ThinkPad Edge 13 (Intel)] xrandr changing resolutions after suspend
  kills GUI


References