While testing for bug #429199 I triggered graphics corruption shortly followed by a GPU hang. Following a clean login I suspend/resume'd four times. On the fourth resume I had some graphics corruption, specifically window backgrounds were damaged with random speckles and lines. Also the window manager decorations (top, bottom, side bars) we invisible, they _were_ functional simply completly see through. After a short time (approx 1 min) the whole thing locked up apparently a GPU hang (which may well be the same issue as 429199).
Binary package hint: xserver- xorg-video- intel
While testing for bug #429199 I triggered graphics corruption shortly followed by a GPU hang. Following a clean login I suspend/resume'd four times. On the fourth resume I had some graphics corruption, specifically window backgrounds were damaged with random speckles and lines. Also the window manager decorations (top, bottom, side bars) we invisible, they _were_ functional simply completly see through. After a short time (approx 1 min) the whole thing locked up apparently a GPU hang (which may well be the same issue as 429199).
GPU confirmed hung as below:
apw@dm$ cat i915_gem_seqno
Current sequence: 1807468
Waiter sequence: 1807469
IRQ sequence: 1807447
apw@dm$ cat i915_gem_seqno
Current sequence: 1807468
Waiter sequence: 1807469
IRQ sequence: 1807447
apw@dm$ cat i915_gem_seqno
Current sequence: 1807468
Waiter sequence: 1807469
IRQ sequence: 1807447
apw@dm$
I have a GPU dump and some photos of the display corruption which I will attach.
ProblemType: Bug xorg-video- intel 2:2.8.1-1ubuntu1
Architecture: amd64
Date: Mon Sep 14 09:58:58 2009
DistroRelease: Ubuntu 9.10
MachineType: Dell Inc. Studio 1537
Package: xserver-
PccardctlIdent:
PccardctlStatus:
ProcCmdLine: BOOT_IMAGE= /boot/vmlinuz- 2.6.31- 10-generic root=UUID= cf503727- 25f2-4ecd- b0f3-2b894523bc ba ro crashkernel= 384M-2G: 64M,2G- :128M quiet splash ature: Ubuntu 2.6.31- 10.32-generic ersions: 17.7c422387- 0ubuntu3 xorg-video- intel 2:2.8.1-1ubuntu1 xorg-video- ati 1:6.12. 99+git20090825. fc74e119- 0ubuntu1 xorg-video- intel version: A03 :bvrA03: bd09/22/ 2008:svnDellInc .:pnStudio1537: pvrA03: rvnDellInc. :rn:rvrA03: cvnDellInc. :ct8:cvrA03: version: A03
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
xserver-xorg 1:7.4+3ubuntu5
libgl1-mesa-glx 7.6.0~git200908
libdrm2 2.4.13-1ubuntu1
xserver-
xserver-
SourcePackage: xserver-
Uname: Linux 2.6.31-10-generic x86_64
dmi.bios.date: 09/22/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Studio 1537
dmi.product.
dmi.sys.vendor: Dell Inc.
fglrx: Not loaded
system:
distro: Ubuntu
architecture: x86_64kernel: 2.6.31-10-generic