[VirtualGL-Users] [VGL] ERROR: glXCreateContextAttribsARB symbol not loaded
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From: Alex Xu <ale...@ya...> - 2015-03-13 15:25:51
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I get the aforementioned error when running almost anything through VirtualGL through various methods (SSH X11 forwarding and local VNC). Specifically, running "vglconnect -s <host> <<< 'vglrun glxinfo'" results in this error. However, running "ssh <host> <<< 'DISPLAY=:0 glxinfo'" shows that GLX_ARB_create_context is in fact provided by the graphics driver and should be available. Furthermore, running "vglconnect -s <host> <<< 'vglrun glxgears'" does work (i.e. output to the connecting machine) and is much faster than indirect rendering. I tried Googling for it, but all I found was "update your graphics drivers" and "use the proprietary drivers". I am using the latest drivers, xf86-video-intel-2.99.217, and there are no proprietary drivers. What troubleshooting steps could I take to narrow down the problem? |