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[Bug 877245] Re: cannot load unity-3d on nvidia system - cannot find GLX extension

 

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https://bugs.launchpad.net/bugs/877245

Title:
  cannot load unity-3d on nvidia system - cannot find GLX extension

Status in “jockey” package in Ubuntu:
  New

Bug description:
  I'm not positive this is a jockey bug, but here goes:

  I upgraded my nvidia-card laptop from Natty (running unity-3d
  successfully using nvidia-current) to Oneiric. But when I logged in to
  Oneiric, I could only get a Unity-2d session. The nvidia-current
  module was being loaded correctly - the problem was that X was loading
  the mesa libGLX xorg library. I think glxinfo said the GLX extension
  was not present.

  Using jockey, I tried uninstalling the nvidia-current module and
  rebooting so that the nouveau module could be used, but this also was
  unable to provide 3D to X.

  Again with jockey, I installed nvidia-current and had the same
  problem. This time, I think glxinfo reported something like 'NV-GLX
  extension not found'.

  The fix was to manually add this to the /etc/X11/xorg so that X would
  load the nvidia GLX module, and then re-login:

  Section "Files"
    ModulePath "/usr/lib64/nvidia-current/xorg"
  EndSection

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: jockey-gtk 0.9.4-0ubuntu10
  Uname: Linux 3.0.4-usbfix2 x86_64
  NonfreeKernelModules: nvidia
  .var.log.jockey.log:
   
  ApportVersion: 1.23-0ubuntu3
  Architecture: amd64
  Date: Tue Oct 18 16:21:10 2011
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
  MachineType: Dell Inc. XPS M1530
  PackageArchitecture: all
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.4-usbfix2 root=UUID=776cd2eb-157e-4c4b-b37f-9d074a6802e9 ro quiet splash vt.handoff=7
  SourcePackage: jockey
  UpgradeStatus: Upgraded to oneiric on 2011-10-17 (1 days ago)
  dmi.bios.date: 11/19/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A12
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA12:bd11/19/2008:svnDellInc.:pnXPSM1530:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: XPS M1530
  dmi.sys.vendor: Dell Inc.

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References