[i965gm] GPU lockup 5525aaaf - X crashes after suspend if Compiz is activated

[unggnu]

Binary package hint: xserver-xorg-video-intel

If I suspend (through lid close) and Compiz is activated I see the login screen after resume. I get six files in /var/crash after this. This the report of the first one.

If Compiz isn't activated I see a black screen but through changing to console and back I am able to use X again.

Both behaviors doesn't appear with Ubuntu Karmic.

[ 734.128041] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 734.128049] render error detected, EIR: 0x00000000
[ 734.128077] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 104463 at 104462)
[ 735.064011] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 735.064019] render error detected, EIR: 0x00000000
[ 735.064043] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 104477 at 104475)

ProblemType: Crash
Architecture: i386
Chipset: i965gm
Date: Tue Mar 23 19:18:11 2010
DistroRelease: Ubuntu 10.04
DumpSignature: 5525aaaf
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
InterpreterPath: /usr/bin/python2.6
MachineType: Dell Inc. Inspiron 1525
Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu16
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-16-generic root=/dev/mapper/root ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SourcePackage: xserver-xorg-video-intel
Title: [i965gm] GPU lockup 5525aaaf
Uname: Linux 2.6.32-16-generic i686
UserGroups:

dmi.bios.date: 10/16/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0U990C
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA16:bd10/16/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1525
dmi.sys.vendor: Dell Inc.
system:
 distro: Ubuntu
 codename: lucid
 architecture: i686
 kernel: 2.6.32-16-generic

[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 0c)
     Subsystem: Dell Device [1028:022f]