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[Launchpad Bug Tracker <1275614@xxxxxxxxxxxxxxxxxx>]

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

** Changed in: xserver-xorg-video-nouveau (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1275614

Title:
  Xorg crashed with SIGSEGV in nouveau_pushbuf_kick()

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

Bug description:
  I just encountered the bug via the dialog

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-core 2:1.14.5-1ubuntu2
  ProcVersionSignature: Ubuntu 3.13.0-6.23-generic 3.13.0
  Uname: Linux 3.13.0-6-generic x86_64
  NonfreeKernelModules: nvidia
  .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  331.38  Wed Jan  8 19:32:30 PST 2014
   GCC version:  gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-14ubuntu4)
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  Date: Mon Feb  3 13:32:02 2014
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.7, 3.13.0-6-generic, x86_64: installed
   nvidia-331, 331.38, 3.13.0-6-generic, x86_64: installed
  ExecutablePath: /usr/bin/Xorg
  GraphicsCard: NVIDIA Corporation GF108 [GeForce GT 630] [10de:0f00] (rev a1) (prog-if 00 [VGA controller])
  InstallationDate: Installed on 2014-02-03 (0 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140202)
  MachineType: MSI MS-7788
  ProcCmdline: /usr/bin/X :0 -background none -verbose -auth /var/run/gdm/auth-for-gdm-FTmpGh/database -seat seat0 -nolisten tcp vt7
  ProcEnviron:
   LANG=en_US.UTF-8
   TERM=linux
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-6-generic root=UUID=c1204b50-ab5b-4ea6-8054-5339a24ce4ab ro quiet splash
  SegvAnalysis:
   Segfault happened at: 0x7fcb58da477c <IgnoreClient+12>:	mov    (%rax),%ebp
   PC (0x7fcb58da477c) ok
   source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%ebp" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: nvidia-graphics-drivers
  StacktraceTop:
   ?? () from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
   nouveau_pushbuf_kick () from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
   ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
   ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
  Title: Xorg crashed with SIGSEGV in nouveau_pushbuf_kick()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 07/04/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V3.0
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: H61M-P31/W8 (MS-7788)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV3.0:bd07/04/2012:svnMSI:pnMS-7788:pvr1.0:rvnMSI:rnH61M-P31/W8(MS-7788):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.name: MS-7788
  dmi.product.version: 1.0
  dmi.sys.vendor: MSI
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.0.1-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.0.1-1ubuntu2
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.907-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu1
  xserver.bootTime: Mon Feb  3 13:33:29 2014
  xserver.configfile: default
  xserver.errors: open /dev/fb0: No such file or directory
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.14.5-1ubuntu2

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