FC5: Help needed with glx
Joachim Backes
joachim.backes at rhrk.uni-kl.de
Thu Aug 17 06:55:08 UTC 2006
Joachim Backes wrote:
> Hi,
>
> 1. when calling glxinfo, getting the error message:
>
> name of display: :0.0
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> Error: couldn't find RGB GLX visual
>
> visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
> id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
> ----------------------------------------------------------------------
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> 0x21 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
> Xlib: extension "GLX" missing on display ":0.0".
> Xlib: extension "GLX" missing on display ":0.0".
> 0x22 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
>
> 2. Additionally, glxgears does not run:
>
> Xlib: extension "GLX" missing on display ":0.0".
> Error: couldn't get an RGB, Double-buffered visual
>
> 3. On the other hand, looking at /var/log/Xorg.0.log:
>
> (II) LoadModule: "glx"
> (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
> (II) Module glx: vendor="X.Org Foundation"
> compiled for 7.0.0, module version = 1.0.0
> ABI class: X.Org Server Extension, version 0.2
>
> 4. rpm -qa '*mesa*'
>
> mesa-libGL-devel-6.4.2-6.FC5.3
> mesa-libGL-6.4.2-6.FC5.3
> mesa-libGL-6.4.2-6.FC5.3
> mesa-libGLU-6.4.2-6.FC5.3
> mesa-libGLU-6.4.2-6.FC5.3
>
> This all happened after I installed the NVIDIA driver (from nvidia.com)
> for my nvidia video card and after I cancelled this installation.
>
> What I'm doing wrong? Any help appreciated.
>
> Regards
>
Problem solved. I re-installed xorg-x11-server-Xorg.
--
Joachim Backes <joachim.backes at rhrk.uni-kl.de>
University of Kaiserslautern,Computer Center [RHRK],
Systems and Operations, High Performance Computing,
D-67653 Kaiserslautern, PO Box 3049, Germany
--------------------------------------------------
Phone: +49-631-205-2438, FAX: +49-631-205-3056
http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html
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