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[Bug 697710] Re: [i965gm] GPU lockup 7a4d7a3b (crash on attaching external projector)

 

** Description changed:

  Binary package hint: xserver-xorg-video-intel
  
  I disconnected my external screen, suspended, resumed, attached an external projector.
  The machine immediately locked up (unresponsive to switching virtual terminal, no network response) - before I'd tried to change the display configuration etc
  This usually works fine, so I think it's an intermittent bug
+ 
+ ACTHD: 0x00003978
+ EIR: 0x00000000
+ EMR: 0xffffffcd
+ ESR: 0x00000001
+ PGTBL_ER: 0x00000000
+ IPEHR: 0x01000000
+ IPEIR: 0x00000000
+ INSTDONE: 0xffe5fafe
+ INSTDONE1: 0x000fffff
+     busy: Projection and LOD
+     busy: Bypass FIFO
+     busy: Color calculator
+ 
  
  ProblemType: Crash
  DistroRelease: Ubuntu 10.10
  Package: xserver-xorg-video-intel 2:2.12.0-1ubuntu5.1
  ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
  Uname: Linux 2.6.35-24-generic i686
  Architecture: i386
  Chipset: i965gm
  DRM.card0.DVI.D.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1280x800
-  edid-base64: AP///////wAyDAEDAAAAAAARAQOAIRV4CrNAmVlTjSclUFQAAAABAQEBAQEBAQEBAQEBAQEBfh0A6FAgIDBAMDYAS88QAAAZfh0A6FAgIDBAMDYAS88QAAAAAAAA/gBXNjU0R4AxNTRXMDEKAAAA/gAkMj1FaIun/wEBCiAgAKE=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1280x800
+  edid-base64: AP///////wAyDAEDAAAAAAARAQOAIRV4CrNAmVlTjSclUFQAAAABAQEBAQEBAQEBAQEBAQEBfh0A6FAgIDBAMDYAS88QAAAZfh0A6FAgIDBAMDYAS88QAAAAAAAA/gBXNjU0R4AxNTRXMDEKAAAA/gAkMj1FaIun/wEBCiAgAKE=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  Date: Wed Jan  5 16:32:16 2011
  DkmsStatus:
-  virtualbox-ose, 3.2.8, 2.6.32-26-generic, i686: installed 
-  virtualbox-ose, 3.2.8, 2.6.35-24-generic, i686: installed
+  virtualbox-ose, 3.2.8, 2.6.32-26-generic, i686: installed
+  virtualbox-ose, 3.2.8, 2.6.35-24-generic, i686: installed
  DumpSignature: 7a4d7a3b
  ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
  InterpreterPath: /usr/bin/python2.6
  MachineType: Dell Inc. Inspiron 1525
  ProcCmdLine: root=LABEL=os1 ro quiet splash
  ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
  ProcEnviron:
-  
+ 
  SourcePackage: xserver-xorg-video-intel
  Title: [i965gm] GPU lockup 7a4d7a3b
  UserGroups:
-  
+ 
  dmi.bios.date: 06/27/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A13
  dmi.board.name: 0U990C
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA13:bd06/27/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1525
  dmi.sys.vendor: Dell Inc.
  system:
-  distro:             Ubuntu
-  codename:           maverick
-  architecture:       i686
-  kernel:             2.6.35-24-generic
+  distro:             Ubuntu
+  codename:           maverick
+  architecture:       i686
+  kernel:             2.6.35-24-generic

** Summary changed:

- [i965gm] GPU lockup 7a4d7a3b (crash on attaching external projector)
+ [i965gm] GPU lockup (ESR: 0x00000001) - crash on attaching external projector

-- 
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which is subscribed to xserver-xorg-video-intel in ubuntu.
https://bugs.launchpad.net/bugs/697710

Title:
  [i965gm] GPU lockup (ESR: 0x00000001) - crash on attaching external
  projector



References