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Nuell

Member

Registered: 2015-11-07

Posts: 1

Xlib: extension "GLX" missing on display ":0" with Primus(run)

Using Nvidia 940M
All installed from pacman. ( At first from the website but later removed )
Whenever I run  "primusrun glxgears" or  "optirun -b primus glxgears" it return a error:
Xlib: extension "GLX" missing on display ":0"
Error: coundn't get an RGB, Double-buffered visual

However with regular VirtualGL ( optirun glxgears ) it just works fine.
I don't have a Xorg.conf in /etc/X11/

Both seen to run nvidia-settings -c :8 just fine, with the exception of primusrun showing a bunch of "Xlib: extension "GLX" missing on display ":0"" errors.

Any clue what's going on?
Any explaining is much appreciated!

Last edited by Nuell (2015-11-07 17:38:18)

crmullins

Member

Registered: 2014-04-08

Posts: 27

Re: Xlib: extension "GLX" missing on display ":0" with Primus(run)

Do you get the same thing from glxinfo?

post your xorg.0.log please (if you can't find it in /var/log folder , check the wiki for other places the log might be)