[i915gm] False GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000

[Steve Murphy]

Since upgrading to oneirc development I regularly get gpu-apport.py has crashed unexpectedly dialogs - and get directed into filing this bug report. I have been on the development release since June and have continuously experienced this problem.
Nothing noticeable goes wrong with xserver-xorg , or the display - however the machine regularly hangs going into shutdown or suspend and needs to fix the filesystem on restart. Machine is quite old Dell latitude d410 notebook - been running ubuntu on it since breezy with very few probs until moved to this release.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
.tmp.unity.support.test.0:

ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
Chipset: i915gm
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Sat Sep 10 17:23:50 2011
DistUpgraded: Log time: 2011-08-03 20:21:09.929870
DistroCodename: oneiric
DistroVariant: ubuntu
DuplicateSignature: [i915gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000 Ubuntu 11.10
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
 Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:018f]
   Subsystem: Dell Device [1028:018f]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
InterpreterPath: /usr/bin/python2.7
MachineType: Dell Inc. Latitude D410
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic root=UUID=da03ab6d-f17d-4aeb-ae9f-e1226732c16a ro
RelatedPackageVersions:
 xserver-xorg 1:7.6+7ubuntu7
 libdrm2 2.4.26-1ubuntu1
 xserver-xorg-video-intel 2:2.15.901-1ubuntu2
SourcePackage: xserver-xorg-video-intel
Title: [i915gm] False GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000
UpgradeStatus: Upgraded to oneiric on 2011-08-16 (24 days ago)
UserGroups:

dmi.bios.date: 09/28/2005
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA05:bd09/28/2005:svnDellInc.:pnLatitudeD410:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D410
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu2
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+7ubuntu7
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

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #830276, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Steve Murphy (hc-noddyland)]

I think this bug is not the same as the "false GPU" bug. My machine hangs every time going into suspend. I initially reported this bug on oneiric testing. Once Oneiric became stable, I reformatted and reinstalled, to make sure I was not carrying forward some messed up configuration, but I have continued to experience this problem every time the machine attempts to suspend to RAM. Maybe I will attempt to revert to pre 11.10 to verify that my hardware has not failed ( specially as nobody else seems to be experiencing this problem).