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[Bug 1379936] Re: ubuntu 14-04 laptop black screen after suspend

 

sheepscrossing, to see if this already fixed, could you please test a
live environment of http://cdimage.ubuntu.com/daily-live/current/ and
advise to the results?

** Tags removed: bios-outdated-f.2e
** Tags added: latest-bios-f.2e

** Changed in: xorg (Ubuntu)
   Importance: Low => Medium

** Changed in: xorg (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1379936

Title:
  ubuntu 14-04 laptop black screen after suspend

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  Laptop is set to suspend when the lid is closed.  System will not display desktop after reopening the lid.  Sometimes you can get the desktop back by using CTRL/ALT F1 and then CTRL/ALT F7, but only if the cusor is still displayed with the black screen.  The system will usually return the desktop if SUDO PM-RESUME is typed into the terminal screen, but occasionally that will fail as well when the laptop lid is opened.  Then it's reboot time. 
  Laptop is a HP Pavillion dv6245us with Intel chip set, including internal graphics 943/940GML Express Integrated Graphics Controller (rev 03).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xorg 1:7.7+1ubuntu8
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  Uname: Linux 3.13.0-37-generic i686
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: i386
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,commands,move,gnomecompat,regex,mousepoll,imgpng,grid,snap,unitymtgrabhandles,vpswitch,place,resize,animation,workarounds,session,expo,fade,scale,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Fri Oct 10 15:49:26 2014
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard:
   Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:30bb]
     Subsystem: Hewlett-Packard Company Device [103c:30bb]
  MachineType: Hewlett-Packard HP Pavilion dv6000 (RP285UA#ABA)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic root=UUID=2b463542-af2a-4618-bfd2-2122953c571b ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/02/2006
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.10
  dmi.board.name: 30BB
  dmi.board.vendor: Quanta
  dmi.board.version: 66.34
  dmi.chassis.type: 10
  dmi.chassis.vendor: Quanta
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.10:bd12/02/2006:svnHewlett-Packard:pnHPPaviliondv6000(RP285UA#ABA):pvrRev1:rvnQuanta:rn30BB:rvr66.34:cvnQuanta:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dv6000 (RP285UA#ABA)
  dmi.product.version: Rev 1
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Thu Oct  9 16:41:43 2014
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                               10752 
   vendor                                     LPL
  xserver.version: 2:1.15.1-0ubuntu2.1

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