ubuntu-x-swat team mailing list archive

[Barry Warsaw <839601@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Before today, and for a few weeks now, the freeze would happen
intermittently, maybe once or twice a day.  At first it seemed to be
associated with Chromium because it would happen when I scrolled a web
page or clicked on a link.  As of today, I've already had 5 freezes,
while doing very little.  Once, Chromium wasn't even running, only a
Terminal and Emacs.   Every freeze leaves the machine responsive to ssh
but the entire display is frozen (e.g. no output on irc terminals).
Reboot is required to unstuck.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xorg 1:7.6+7ubuntu6
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
BootLog:
 udevd[362]: error: runtime directory '/run/udev' not writable, for now falling back to '/dev/.udev'
 fsck from util-linux 2.19.1
 /dev/sdb2: clean, 142348/90841088 files, 6520516/363354368 blocks
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unitydialog,unityshell]
CurrentDmesg:
 [   51.984904] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
 [   51.995983] ADDRCONF(NETDEV_UP): virbr0: link is not ready
 [   52.176715] ip6_tables: (C) 2000-2006 Netfilter Core Team
 [   52.455002] init: plymouth-stop pre-start process (2511) terminated with status 1
Date: Fri Sep  2 10:15:09 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GpuHangFrequency: Several times a day
GpuHangReproducibility: Seems to happen randomly
GpuHangStarted: Since a couple weeks or more
GraphicsCard:
 ATI Technologies Inc RV730XT [Radeon HD 4670] [1002:9490] (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:2542]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
MachineType: Dell Inc. Studio XPS 435MT
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic root=UUID=7ffae0c6-66ea-4bbd-ae3d-f98ddd9603a5 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.1.1
dmi.board.name: 0R849J
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.1.1:bd05/05/2009:svnDellInc.:pnStudioXPS435MT:pvr:rvnDellInc.:rn0R849J:rvrA03:cvnDellInc.:ct3:cvr:
dmi.product.name: Studio XPS 435MT
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu1
version.ia32-libs: ia32-libs N/A
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+7ubuntu6
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

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


** Tags: amd64 apport-bug freeze oneiric regression running-unity ubuntu

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https://bugs.launchpad.net/bugs/839601

Title:
  Xorg freeze

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