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Thread
Date
[Bug 966744] Re: resume from suspend leaves me with black screen and a cursor

To: compiz@xxxxxxxxxxxxxxxxxxx
From: Chauncellor <966744@xxxxxxxxxxxxxxxxxx>
Date: Mon, 30 Apr 2012 21:59:29 -0000
Reply-to: Bug 966744 <966744@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Project changed: compiz-core => xserver-xorg-video-intel (Ubuntu)

** Changed in: compiz (Ubuntu)
       Status: Confirmed => Invalid

** Changed in: xserver-xorg-video-intel (Ubuntu)
       Status: Confirmed => Triaged

** Description changed:

  This happens intermittently.  I tried replicating it but hasn't been
  easy.  Sometime upon resume, all I see is a black screen and the cursor.
  the mouse and keyboard respond (the mouse moves) but nothing changes.
- Switching to console and back doesn't fix it.
+ Switching to console and back doesn't fix it. Killing Compiz also does
+ not fix the issue. Further, if one has password lock disabled on resume
+ the user will be stuck with a frozen display of whatever was last shown
+ on the screen before suspend. The mouse cursor still changes as you
+ hover over various elements but the display is frozen solid. Killing the
+ X session is the only workaround.
  
  BTW, I haven nothing connected to the laptop when I resume and before
  suspend.  This is a very annoying issue because the only way to recover
  is to reboot, which means all the open files will be lost.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: unity 5.8.0-0ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
  Uname: Linux 3.2.0-20-generic x86_64
  .tmp.unity.support.test.0:
-  
+ 
  ApportVersion: 1.95-0ubuntu1
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  Date: Tue Mar 27 21:47:25 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120124)
  MachineType: LENOVO 32492HU
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic root=UUID=8afc43b9-4675-46b0-8bf8-49bfd422c2c7 ro quiet splash i915.i915_enable_rc6=1 vt.handoff=7
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/29/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6QET67WW (1.37 )
  dmi.board.name: 32492HU
  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:bvr6QET67WW(1.37):bd06/29/2011:svnLENOVO:pn32492HU:pvrThinkPadX201:rvnLENOVO:rn32492HU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 32492HU
  dmi.product.version: ThinkPad X201
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.7.2-0ubuntu4
  version.ia32-libs: ia32-libs 20090808ubuntu35
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

** Description changed:

- This happens intermittently.  I tried replicating it but hasn't been
- easy.  Sometime upon resume, all I see is a black screen and the cursor.
- the mouse and keyboard respond (the mouse moves) but nothing changes.
- Switching to console and back doesn't fix it. Killing Compiz also does
- not fix the issue. Further, if one has password lock disabled on resume
- the user will be stuck with a frozen display of whatever was last shown
- on the screen before suspend. The mouse cursor still changes as you
- hover over various elements but the display is frozen solid. Killing the
- X session is the only workaround.
+ This happens intermittently. Sometimes upon resume, all I see is a black
+ screen and the cursor. the mouse and keyboard respond (the mouse moves)
+ but nothing changes.  Switching to console and back doesn't fix it.
+ Killing Compiz also does not fix the issue. Further, if one has password
+ lock disabled on resume the user will be stuck with a frozen display of
+ whatever was last shown on the screen before suspend. The mouse cursor
+ still changes as you hover over various elements but the display is
+ frozen solid. Killing the X session is the only workaround.
  
  BTW, I haven nothing connected to the laptop when I resume and before
  suspend.  This is a very annoying issue because the only way to recover
  is to reboot, which means all the open files will be lost.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: unity 5.8.0-0ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
  Uname: Linux 3.2.0-20-generic x86_64
  .tmp.unity.support.test.0:
  
  ApportVersion: 1.95-0ubuntu1
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  Date: Tue Mar 27 21:47:25 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120124)
  MachineType: LENOVO 32492HU
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic root=UUID=8afc43b9-4675-46b0-8bf8-49bfd422c2c7 ro quiet splash i915.i915_enable_rc6=1 vt.handoff=7
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/29/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6QET67WW (1.37 )
  dmi.board.name: 32492HU
  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:bvr6QET67WW(1.37):bd06/29/2011:svnLENOVO:pn32492HU:pvrThinkPadX201:rvnLENOVO:rn32492HU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 32492HU
  dmi.product.version: ThinkPad X201
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.7.2-0ubuntu4
  version.ia32-libs: ia32-libs 20090808ubuntu35
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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https://bugs.launchpad.net/bugs/966744

Title:
  resume from suspend leaves me with black screen and a cursor

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