Public bug reported: Binary package hint: nvidia-glx
nvidia-glx package creates soft-links in /usr/lib which point to the wrong (nvidia-glx-new) versions of those libraries. The link /usr/lib/libGLcore.so.1 -> /usr/lib/libGLcore.so.100.14.19 should be /usr/lib/libGLcore.so.1 -> libGLcore.so.1.0.9639 The link /usr/lib/libGL.so.1 -> libGL.so.100.14.19 should be /usr/lib/libGL.so.1 -> libGL.so.1.0.9639 This causes the following error logged in /var/log/Xorg.0.log (II) LoadModule: "glx" (II) Loading /usr/lib/xorg/modules//libglx.so dlopen: /usr/lib/libGLcore.so.1: undefined symbol: _nv000043gl (EE) Failed to load /usr/lib/xorg/modules//libglx.so (II) UnloadModule: "glx" (EE) Failed to load module "glx" (loader failed, 7) As a temporary workaround, this script will 'repair' the links if you're installed the nvidia-glx package and now have no GLX support (as reported by glxinfo) #!/bin/bash cd /usr/lib/ rm libGLcore.so.1 libGL.so.1 ln -s libGLcore.so.1.0.9639 libGLcore.so.1 ln -s libGL.so.1.0.9639 libGL.so.1 ** Affects: linux-restricted-modules-2.6.22 (Ubuntu) Importance: Undecided Status: New -- nvidia-glx makes links to incompatable modules https://bugs.launchpad.net/bugs/159868 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs