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[dino99 <955579@xxxxxxxxxxxxxxxxxx>]

That version is no more supported; please open a new  bug report if the
actual archive found version also has the same issue.

** Changed in: nvidia-graphics-drivers (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/955579

Title:
  nautilus desktop freeze: EQ overflowing. The server is probably stuck
  in an infinite loop.

Status in nvidia-graphics-drivers package in Ubuntu:
  Invalid

Bug description:
  Whenever focus enters or leaves my desktop (ie enter: click on desktop to focus on it, leave: click on different window to leave the desktop), the machine locks up for about 10-15 seconds, and Xorg process jumps to 100% during the lockup. After this I can interact with the desktop, except for right click still locks about for about 5 seconds each time. (X does not crash, it continues working after the crash)
  I use gnome3 and nautilus, fully updated ubuntu 11.10 x64. This consistently starts occuring after using the computer for about 10 minutes.

  Below is the output from Xorg.0.log. I have also attached the
  backtrace during the freeze from attaching gdb to X over ssh (its more
  interesting), and my xorg.conf (generated by nvidia-settings)

  This started happening as soon as I installed gnome 3 (around January I think), I never noticed it in Unity.
  My temporary workaround is to stop nautilus from handling the desktop, but I would really like to have it on. The stacktrace seems similar to https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-177/+bug/294941

  I have tried both nvidia-current and nvidia-current-updates drivers with the same results.
  Desktop resolution is 2806x900, as seen in some of the arguments of the gdb output. (using Twinview) but it also occurs in single monitor mode. (maybe less often)

  [  3257.068] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
  [  3257.068]
  Backtrace:
  [  3257.109] 0: /usr/bin/X (xorg_backtrace+0x26) [0x460566]
  [  3257.109] 1: /usr/bin/X (mieqEnqueue+0x201) [0x45a941]
  [  3257.109] 2: /usr/bin/X (xf86PostMotionEventM+0xa3) [0x4805e3]
  [  3257.109] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9f3b3ec000+0x5f23) [0x7f9f3b3f1f23]
  [  3257.109] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f9f3b3ec000+0x65fb) [0x7f9f3b3f25fb]
  [  3257.109] 5: /usr/bin/X (0x400000+0x6da77) [0x46da77]
  [  3257.109] 6: /usr/bin/X (0x400000+0x121f8e) [0x521f8e]
  [  3257.109] 7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f9f417e5000+0x10060) [0x7f9f417f5060]
  [  3257.109] 8: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9f3beae000+0xe17ff) [0x7f9f3bf8f7ff]
  [  3257.110] 9: /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x7f9f41571000+0xbec2) [0x7f9f4157cec2]
  [  3257.110] 10: /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x7f9f41571000+0x40116) [0x7f9f415b1116]
  [  3257.110] 11: /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x7f9f41571000+0x3f406) [0x7f9f415b0406]
  [  3257.110] 12: /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x7f9f41571000+0x30f2b) [0x7f9f415a1f2b]
  [  3257.110] 13: /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (pixman_image_composite32+0x42f) [0x7f9f415a308f]
  [  3257.110] 14: /usr/lib/xorg/modules/libwfb.so (wfbComposite+0x220) [0x7f9f3ba7f000]
  [  3257.110] 15: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7f9f3beae000+0x459a58) [0x7f9f3c307a58]
  [  3257.110] 16: /usr/bin/X (0x400000+0xddde6) [0x4ddde6]
  [  3257.110] 17: /usr/bin/X (0x400000+0xd87d4) [0x4d87d4]
  [  3257.110] 18: /usr/bin/X (0x400000+0x2fb89) [0x42fb89]
  [  3257.110] 19: /usr/bin/X (0x400000+0x232fe) [0x4232fe]
  [  3257.110] 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f9f4071f30d]
  [  3257.110] 21: /usr/bin/X (0x400000+0x235ed) [0x4235ed]

  ---
  my xorg version:
  $ apt-cache policy xorg
  xorg:
    Installed: 1:7.6+7ubuntu7.1

  Expected behaviour: able to interact with the desktop without constant freezing
  Actual: computer locks up while interacting with the desktop.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: xorg 1:7.6+7ubuntu7.1
  ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20
  Uname: Linux 3.0.0-16-generic x86_64
  NonfreeKernelModules: nvidia wl
  .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  280.13  Wed Jul 27 16:53:56 PDT 2011
   GCC version:  gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)
  .tmp.unity.support.test.0:

  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  Date: Wed Mar 14 18:38:30 2012
  DistUpgraded: Log time: 2011-10-17 21:00:31.637349
  DistroCodename: oneiric
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 5.100.82.38+bdcom, 3.0.0-16-generic, x86_64: installed
   nvidia-current-updates, 280.13, 3.0.0-16-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
   nVidia Corporation G86M [Quadro NVS 135M] [10de:042b] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Dell Device [1028:01f9]
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  JockeyStatus:
   xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use)
   kmod:wl - Broadcom STA wireless driver (Proprietary, Enabled, In use) [auto-install]
   xorg:nvidia_173_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use)
   xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use)
   xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Enabled, In use)
  MachineType: Dell Inc. Latitude D630
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic root=UUID=85f66f41-f857-4e0e-8dee-1dfbcbe65a00 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: Upgraded to oneiric on 2011-10-17 (148 days ago)
  dmi.bios.date: 01/04/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A17
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA17:bd01/04/2010:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude D630
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6.1
  version.ia32-libs: ia32-libs 20090808ubuntu26
  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.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7.1
  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 2:2.15.901-1ubuntu2.1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

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