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[Bug 977588] Re: GPU hangs with PGRAPH TLB flush idle timeout fail

 

Anton Viktorov, filing the report in 14.04 with nomodeset is fine. If
you have further questions, this report is the wrong venue. Instead,
please engage www.ubuntu.com/support .

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https://bugs.launchpad.net/bugs/977588

Title:
  GPU hangs with PGRAPH TLB flush idle timeout fail

Status in xserver-xorg-video-nouveau package in Ubuntu:
  Incomplete

Bug description:
  I got a GPU freeze while opening bug 975322 in firefox and while
  firefox was still making Xorg use 100% CPU for rendering the page I
  was trying to scroll the page using mouse middle-click and drag -
  didn't notice anything unusual otherwise

  last time I had any freeze issues it was caused by
  https://bugs.freedesktop.org/show_bug.cgi?id=26980

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
  ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13
  Uname: Linux 3.2.0-21-generic x86_64
  ApportVersion: 2.0-0ubuntu4
  Architecture: amd64
  CompositorRunning: None
  Date: Tue Apr 10 00:12:54 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111007)
  MachineType: LENOVO 4349W1R
  ProcEnviron:
   SHELL=/bin/bash
   TERM=screen
   PATH=(custom, user)
   LANG=en_US.UTF-8
   LANGUAGE=en_US.UTF-8
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-21-generic root=UUID=408b8f9a-b069-445f-86ba-3d9c5cbd75a1 ro splash vt.handoff=7
  SourcePackage: xserver-xorg-video-nouveau
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/26/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6MET81WW (1.41 )
  dmi.board.name: 4349W1R
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn4349W1R:pvrThinkPadT510:rvnLENOVO:rn4349W1R:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4349W1R
  dmi.product.version: ThinkPad T510
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs 20090808ubuntu35
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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