[Bug 1075027] Re: package libdrm-nouveau2 2.4.39-0ubuntu1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libdrm-nouveau2/changelog.Debian.gz', which is different from other instances of package libdrm-nouveau2:i386

[a7x]

I believe bug #1068165, bug #1069774, bug #1069210, and bug #1075027 all
have the same underlying cause, but I'm not marking them as duplicates
of each other because (1) I'm not 100% certain, and (2) I want people to
be able to find the bug reports when the automatic crash reporting
prompts them to do a search (I believe marking a bug as a duplicate
hides it from the search results, which would lead to more duplicates
being filed).

If someone can verify that these bugs are all caused by the same
underlying issue, and can confirm that marking a bug as a duplicate does
not keep people from finding it via automatic crash reporting, then
please pick one of the reports as the master (probably bug #1068165) and
mark the others as a duplicate.

Thanks!

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Title:
  package libdrm-nouveau2 2.4.39-0ubuntu1 failed to install/upgrade:
  trying to overwrite shared '/usr/share/doc/libdrm-
  nouveau2/changelog.Debian.gz', which is different from other instances
  of package libdrm-nouveau2:i386

Status in “libdrm” package in Ubuntu:
  Confirmed

Bug description:
  I believe this bug has the same underlying cause as bug #1068165, bug
  #1069774, and bug #1069210, but I'm reporting it anyway so that it'll
  show up in the search results when others automatically report this
  same bug.

  ProblemType: Package
  DistroRelease: Ubuntu 12.10
  Package: libdrm-nouveau2 2.4.39-0ubuntu1
  ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
  Uname: Linux 3.5.0-18-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  304.51  Tue Sep 18 17:16:56 PDT 2012
   GCC version:  gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1)
  .proc.driver.nvidia.warnings.fbdev:
   Your system is not currently configured to drive a VGA console
   on the primary VGA device. The NVIDIA Linux graphics driver
   requires the use of a text-mode VGA console. Use of other console
   drivers including, but not limited to, vesafb, may result in
   corruption and stability problems, and is not supported.
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  Date: Sun Nov  4 22:08:25 2012
  DistUpgraded: 2012-11-02 23:59:55,413 DEBUG enabling apt cron job
  DistroCodename: quantal
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia-current-updates, 304.51, 3.5.0-18-generic, x86_64: installed
   vboxhost, 4.2.4, 3.5.0-18-generic, x86_64: installed
  DuplicateSignature:
   Unpacking libdrm-intel1:i386 (from .../libdrm-intel1_2.4.39-0ubuntu1_i386.deb) ...
   dpkg: error processing /var/cache/apt/archives/libdrm-intel1_2.4.39-0ubuntu1_i386.deb (--unpack):
    trying to overwrite shared '/usr/share/doc/libdrm-intel1/changelog.Debian.gz', which is different from other instances of package libdrm-intel1:i386
  ErrorMessage: trying to overwrite shared '/usr/share/doc/libdrm-nouveau2/changelog.Debian.gz', which is different from other instances of package libdrm-nouveau2:i386
  GraphicsCard:
   NVIDIA Corporation Device [10de:1251] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: CLEVO/KAPOK Computer Device [1558:5102]
  InstallationDate: Installed on 2011-11-14 (356 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
  MachineType: System76, Inc. Gazelle Professional
  MarkForUpload: True
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-18-generic root=/dev/mapper/hostname-root ro quiet splash
  SourcePackage: libdrm
  Title: package libdrm-nouveau2 2.4.39-0ubuntu1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libdrm-nouveau2/changelog.Debian.gz', which is different from other instances of package libdrm-nouveau2:i386
  UpgradeStatus: Upgraded to quantal on 2012-11-03 (1 days ago)
  XorgConf:
   Section "Device"
   	Identifier	"Default Device"
   	Option	"NoLogo"	"True"
   EndSection
  dmi.bios.date: 08/09/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.4
  dmi.board.asset.tag: Not Applicable
  dmi.board.name: Gazelle Professional
  dmi.board.vendor: System76, Inc.
  dmi.board.version: gazp6
  dmi.chassis.asset.tag: Not Applicable
  dmi.chassis.type: 10
  dmi.chassis.vendor: System76, Inc.
  dmi.chassis.version: gazp6
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.4:bd08/09/2011:svnSystem76,Inc.:pnGazelleProfessional:pvrgazp6:rvnSystem76,Inc.:rnGazelleProfessional:rvrgazp6:cvnSystem76,Inc.:ct10:cvrgazp6:
  dmi.product.name: Gazelle Professional
  dmi.product.version: gazp6
  dmi.sys.vendor: System76, Inc.
  version.compiz: compiz 1:0.9.8.4+bzr3407-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.39-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3

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