ubuntu-bugcontrol team mailing list archive

[Bryce Harrington <828684@xxxxxxxxxxxxxxxxxx>]

** Description changed:

- From a dupe:
+ [Problem]
+ The Intel driver experiences a GPU hang, but is able to recover from it automatically.  The user does not see any sort of bug/crash/lockup symptom, however the error handler does detect the GPU hang and triggers the crash report dialog.
+ 
+ In some cases this occurs during boot, so that the error dialog appears
+ immediately after logging in.
+ 
+ In other cases this occurs while using the system, so an error dialog
+ pops up "out of nowhere" (or perhaps on the next boot).
+ 
+ [Unrelated Issues]
+ If your system actually does experience a lock up (screen unresponsive and perhaps black, but the mouse cursor might still move), you have a real GPU lockup and should not link to this bug.  These lockups could appear randomly during use, or in relation to booting, shutting down, sleep/resume, or other specific X activity.
+ 
+ If you have a specific symptom that you believe is correlated or
+ associated with the error dialog, do not dupe to this bug report.
+ 
+ The error message says, ' Sorry, the program "apport-gpu-error-intel.py"
+ closed unexpectly ... ' but in truth it wasn't the named python script
+ that failed.  The prompt should say "Sorry, the GPU appears to have hung
+ unexpectedly..."  But that issue will be handled separately.  If you do
+ believe you have found a scripting error in apport-gpu-error-intel.py,
+ that should be filed separately.
+ 
+ 
+ [From a dupe]
  """
  Seem to detect this bug after system hangs going into shutdown. Has been happening on and off to me since I upgraded to 11.10 testing (Oneiric) .
  On reboot "Application problem" dialogs open reporting the following:
  ' Sorry, the program "apport-gpu-error-intel.py" closed unexpectly ... '
  """
  
- The error message should at least say "Sorry, an unexpected GPU hang was
- detected..."
  
  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
  ProcVersionSignature: Ubuntu 3.0.0-8.11-generic 3.0.1
  Uname: Linux 3.0.0-8-generic i686
  NonfreeKernelModules: wl
  Architecture: i386
  BootLog:
   fsck from util-linux 2.19.1
   /dev/sda5: clean, 161626/586368 files, 808322/2342773 blocks
  Chipset: i965gm
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDmesg:
   [   20.630556] Bluetooth: BNEP filters: protocol multicast
   [   20.669359] Bluetooth: RFCOMM TTY layer initialized
   [   20.669364] Bluetooth: RFCOMM socket layer initialized
   [   20.669366] Bluetooth: RFCOMM ver 1.11
  Date: Thu Aug 18 12:37:18 2011
  DistUpgraded: Log time: 2011-08-17 20:01:20.326261
  DistroCodename: oneiric
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 5.100.82.38+bdcom, 3.0.0-7-generic, i686: installed
   bcmwl, 5.100.82.38+bdcom, 3.0.0-8-generic, i686: installed
  DuplicateSignature: [i965gm] GPU lockup  EIR: 0x00000010 PGTBL_ER: 0x00000100 Ubuntu 11.10
  ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
  GraphicsCard:
   Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 03) (prog-if 00 [VGA controller])
     Subsystem: Apple Computer Inc. Device [106b:00a1]
     Subsystem: Apple Computer Inc. Device [106b:00a1]
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110803.1)
  InterpreterPath: /usr/bin/python2.7
  MachineType: Apple Inc. MacBook3,1
  ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
  ProcEnviron:
  
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-8-generic root=UUID=a0375c54-0bf7-41d1-88c8-503a02134def ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   xserver-xorg             1:7.6+7ubuntu6
   libdrm2                  2.4.26-1ubuntu1
   xserver-xorg-video-intel 2:2.15.901-1ubuntu2
  SourcePackage: xserver-xorg-video-intel
  Title: [i965gm] False GPU lockup  EIR: 0x00000010 PGTBL_ER: 0x00000100
  UpgradeStatus: Upgraded to oneiric on 2011-08-17 (0 days ago)
  UserGroups:
  
  dmi.bios.date: 03/05/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB31.88Z.008E.B02.0803051832
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F22788C8
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 2
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788C8
  dmi.modalias: dmi:bvnAppleInc.:bvrMB31.88Z.008E.B02.0803051832:bd03/05/08:svnAppleInc.:pnMacBook3,1:pvr1.0:rvnAppleInc.:rnMac-F22788C8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F22788C8:
  dmi.product.name: MacBook3,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  peripherals:
   /desktop/gnome/peripherals/mouse:
     cursor_theme = DMZ-White
  version.compiz: compiz 1:0.9.5.90-0ubuntu7
  version.libdrm2: libdrm2 2.4.26-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

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Bug Control, which is subscribed to a duplicate bug report (830276).
https://bugs.launchpad.net/bugs/828684

Title:
  [i965gm] False GPU lockup  EIR: 0x00000010 PGTBL_ER: 0x00000100

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