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[Launchpad Bug Tracker <1229734@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: xorg (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1229734

Title:
  libgl1-mesa-glx conflicts with nvidia-current (nvidia-304)

Status in xorg package in Ubuntu:
  Confirmed

Bug description:
  NOTES:
  I am NOT using the xorg-edgers PPA.
  I am NOT using the non-package binary driver from nvidia.com
  I am NOT using nouveau.

  When the libgl1-mesa-glx package is installed and the nvidia-current
  (i.e. nvidia-304) package is also installed, something is running

  update-alternatives --set x86_64-linux-gnu_gl_conf /usr/lib/x86_64
  -linux-gnu/mesa/ld.so.conf

  on what seems to be every boot. This is problematic, because in fact
  the alternative should be set like:

  update-alternatives --set x86_64-linux-gnu_gl_conf
  /usr/lib/nvidia-304/ld.so.conf

  Having the alternative set to mesa prevents the nvidia kernel and xorg
  modules from being loaded, which causes X to fall back to the built-in
  intel GPU and driver, which doesn't work.

  The result on boot is either:

  1. A black screen with a couple of notices e.g.:

  [   14.475147] i915 0000:00:02.0: Invalid ROM contents

  2. A purple screen with no other content, but the "lightdm has started
  the greeter and is waiting for your password" noise is heard.

  Neither of these is a good result; in case 1 I can switch to different
  VT but I do not get a login prompt on any of them, and in case 2 I
  _cannot switch VT_.

  If the alternative is set to the nvidia conf and then the gui is
  started, for example by:

  1. boot
  2. enter recovery mode
  3. fsck
  4. drop to root prompt
  5. update-alternatives --set x86_64-linux-gnu_gl_conf /usr/lib/nvidia-304/ld.so.conf
  6. exit
  7. resume normal boot.

  Everything works perfectly. AFAICT this is _NOT_ a bug in the NVidia
  binary driver, the wrong alternative is simply being used.

  I am reporting this issue against the libgl1-mesa-glx package, as that
  package provides the mesa ld.so.conf file in question.

  Extra details:
  Hardware:  MacBookPro9,1
  Ubuntu version: Raring x86_64

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: xorg 1:7.7+1ubuntu4
  ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
  Uname: Linux 3.8.0-30-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  304.88  Wed Mar 27 14:26:46 PDT 2013
   GCC version:  gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1)
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Tue Sep 24 23:19:52 2013
  DistUpgraded: Fresh install
  DistroCodename: raring
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 6.20.155.1+bdcom, 3.8.0-19-generic, x86_64: installed
   bcmwl, 6.20.155.1+bdcom, 3.8.0-30-generic, x86_64: installed
   nvidia-304, 304.88, 3.8.0-30-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GpuHangFrequency: Once a week
  GpuHangReproducibility: Yes, I can easily reproduce it
  GpuHangStarted: I don't know
  GraphicsCard:
   Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Apple Inc. Device [106b:00fb]
   NVIDIA Corporation GK107M [GeForce GT 650M Mac Edition] [10de:0fd5] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Apple Inc. Device [106b:00fc]
  InstallationDate: Installed on 2013-09-17 (7 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Apple Inc. MacBookPro9,1
  MarkForUpload: True
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=9d41d1bf-0a1a-4969-8be4-bb0f4bdeb0a4 ro recovery nomodeset
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/08/2012
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP91.88Z.00D3.B08.1208081132
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-4B7AC7E43945597E
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro9,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-4B7AC7E43945597E
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,1:pvr1.0:rvnAppleInc.:rnMac-4B7AC7E43945597E:rvrMacBookPro9,1:cvnAppleInc.:ct10:cvrMac-4B7AC7E43945597E:
  dmi.product.name: MacBookPro9,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz 1:0.9.9~daily13.06.19~13.04-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.43-0ubuntu1.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.4-0ubuntu0.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.4-0ubuntu0.1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4.1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Tue Sep 24 23:01:03 2013
  xserver.configfile: default
  xserver.errors:
   Failed to load module "nouveau" (module does not exist, 0)
   Failed to load module "nouveau" (module does not exist, 0)
   open /dev/dri/card0: No such file or directory
   open /dev/dri/card0: No such file or directory
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.13.3-0ubuntu6

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