Xorg freeze

[m]

Viewing or interacting with certain web pages in Chromium causes GPU to hang

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-41.70~precise1-generic 3.13.11.11
Uname: Linux 3.13.0-41-generic i686
.tmp.unity.support.test.0:

ApportVersion: 2.0.1-0ubuntu17.8
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Fri Dec 5 11:29:16 2014
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes,
GpuHangFrequency: Several times a week
GpuHangReproducibility: Yes, I can easily reproduce it
GpuHangStarted: Since a couple weeks or more
GraphicsCard:
 Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:30cc]
   Subsystem: Hewlett-Packard Company Device [103c:30cc]
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Release i386 (20100429.4)
MachineType: Hewlett-Packard Presario V6500 Notebook PC
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-41-generic root=UUID=8fd0ae1b-f68f-46d7-91a9-7fc0a6f0bd1e ro splash vga=789 nomodset quiet splash resume=UUID=594e6e91-23cc-42cb-aae0-fda5a355f215 acpi_osi=Linux pcie_aspm=force i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 5: Error: GLX is not available on the system
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/22/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.5A
dmi.board.name: 30CC
dmi.board.vendor: Quanta
dmi.board.version: 79.2E
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.5A:bd03/22/2010:svnHewlett-Packard:pnPresarioV6500NotebookPC:pvrRev1:rvnQuanta:rn30CC:rvr79.2E:cvnQuanta:ct10:cvrN/A:
dmi.product.name: Presario V6500 Notebook PC
dmi.product.version: Rev 1
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.12-0ubuntu4
version.libdrm2: libdrm2 2.4.52-1~precise1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A

[m (anonymouser)]

When shutting down from the above GPU hang using `sudo shutdown`, the screen starts working and displays the following

[drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_htotal (expected 1712, found 1440)

After which the system hangs and Ctrl-Alt-Del is required to fully shut down.

[penalvch (penalvch)]

m, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in the development release from a Terminal as it will automatically gather and attach updated debug information to this report:

apport-collect -p xorg 1399466

Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information.

As well, given the information from the prior release is already available, testing a release prior to the development one would not be helpful.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

[Launchpad Janitor (janitor)]

[Expired for xorg (Ubuntu) because there has been no activity for 60 days.]