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["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags added: bios-outdated-16.6

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu.
https://bugs.launchpad.net/bugs/1300411

Title:
  Xorg crashed with SIGSEGV in pushbuf_flush()

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

Bug description:
  I modified the Lock settings to not turn off the display while
  installing, when I tried to close Settings, the whole system crashed.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-core 2:1.15.0-1ubuntu7
  ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
  Uname: Linux 3.13.0-19-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CasperVersion: 1.339
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  Date: Mon Mar 31 13:50:36 2014
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.7, 3.13.0-19-generic, x86_64: installed
   nvidia-331, 331.38, 3.13.0-19-generic, x86_64: installed
  ExecutablePath: /usr/bin/Xorg
  GraphicsCard:
   NVIDIA Corporation GK106 [GeForce GTX 650 Ti] [10de:11c6] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Gigabyte Technology Co., Ltd Device [1458:3557]
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7549
  ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
  ProcEnviron:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash --
  SegvAnalysis:
   Segfault happened at: 0x7f24ee7ef8ac <IgnoreClient+12>:	mov    (%rax),%ebp
   PC (0x7f24ee7ef8ac) ok
   source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%ebp" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: xorg-server
  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()
  UnitySupportTest:
   Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 5: Xlib:  extension "GLX" missing on display ":0".
   Error: GLX is not available on the system
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 12/02/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V8.8
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 785GTM-E45 (MS-7549)
  dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV8.8:bd12/02/2010:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7549:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rn785GTM-E45(MS-7549):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
  dmi.product.name: MS-7549
  dmi.product.version: 1.0
  dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Mon Mar 31 13:50:43 2014
  xserver.configfile: default
  xserver.devices:
   input        Power Button         KEYBOARD, id 6
   input        Power Button         KEYBOARD, id 7
   input        Logitech Unifying Device. Wireless PID:4004 KEYBOARD, id 8
   input        Microsoft  Microsoft Basic Optical Mouse v2.0  MOUSE, id 9
   input        USB 2.0 Camera       KEYBOARD, id 10
  xserver.errors:
   NVIDIA: Failed to load the NVIDIA kernel module. Please check your
   NVIDIA:     system's kernel log for additional error messages.
   NVIDIA: Failed to load the NVIDIA kernel module. Please check your
   NVIDIA:     system's kernel log for additional error messages.
   Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.15.0-1ubuntu7
  xserver.video_driver: nouveau

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