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[Bug 427800] [NEW] [GM965/GL960, karmic, regression] compiz crashes after resume from S3


Public bug reported:

Binary package hint: compiz

Laptop: Dell Latitude D630.

compiz seems to crash after resuming from an S3 suspend.
This started somewhere between karmic alpha3 and 4 I think.

Symptoms have varied slightly as karmic development has progressed.

Earlier (before alpha5) the screen contents would be restored after
resume, but the screen would just hang. VT switch worked and sometimes
running metacity from the terminal would restore functionality in X.

Now (fully updated karmic), the screen gets restored, and all window
decorations disappear. Alt-F2 and running metacity --replace seems to
restore full functionality, after which compiz --replace can again be
run and have a functioning compiz. This is now fully reproducible every
time for me.

On a related note, when running compiz, the graphics will just hang
after minutes or hours of working normally. A VT switch is always
possible, but X graphics can not always be restored unless restarting
GDM. This is maybe related or maybe another bug.

ProblemType: Bug
Architecture: i386
CompizPlugins: [core,ccp,dbus,place,mousepoll,gnomecompat,move,resize,decoration,png,svg,imgjpeg,text,neg,video,wall,snap,animation,scale,scaleaddon,expo,staticswitcher,regex,resizeinfo,workarounds,ezoom,vpswitch,extrawm,fade,session,shift,wobbly]
Date: Fri Sep 11 13:01:09 2009
DistroRelease: Ubuntu 9.10
MachineType: Dell Inc. Latitude D630
Package: compiz 1:0.8.2-0ubuntu16
PackageArchitecture: all
 Socket 0:
   no product info available
 Socket 0:
   no card
PciDisplay: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller [8086:2a02] (rev 0c)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=a4e3ce99-2ce1-4bfa-b256-0135ea2c2244 ro quiet splash
 PATH=(custom, user)
ProcVersionSignature: Ubuntu 2.6.31-10.32-generic
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu3
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu1
SourcePackage: compiz
Uname: Linux 2.6.31-10-generic i686
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 07/23/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0KU184
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA03:bd07/23/2007:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn0KU184:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D630
dmi.sys.vendor: Dell Inc.
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-10-generic

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: apport-bug i386

[GM965/GL960, karmic, regression] compiz crashes after resume from S3
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