What is the output of /opt/VirtualGL/bin/glxinfo -c on display :0? Please post.
On Nov 21, 2009, at 4:38 AM, Jose Rodriguez <josec.rodrig...@gmail.com> wrote: > 2009/11/21 DRC <dcomman...@users.sourceforge.net>: >> Not having accelerated 3D drivers installed is the most obvious >> cause of >> that VirtualGL error message. Just because GLX exists doesn't mean >> that >> Pbuffers are available. In general, you have to install the vendor >> drivers for the 3D graphics card in order to get Pbuffers. The >> output >> of '/opt/VirtualGL/bin/glxinfo -display :0 -c' will tell you >> whether or >> not any Pbuffer visuals exist (look for a 'P' in the last column on >> any >> of the visuals.) > > Ah, then I guess that is the cause of the problem. I don't see any > 'Ps' in the output of that command. Which is strange, for I showed the > output of glxinfo in the Xorg IRC channel and been told that the > card/driver supports pbuffers. Definitely I have 3D acceleration up > and running. > > Telling vglrun which display to attach to doesn't make much of a > difference, on display :0 it gives me the warnings and the error > messages below. On display :1 (the one the VNC server is using) it > complains (understandably now that I think about it) that 'GLX is > missing'. > >>> When I try /opt/VirtualGL/bin/vglrun glxgears I obtain: >>> >>> [VGL] WARNING: VirtualGL attempted and failed to obtain a Pbuffer- >>> enabled >>> [VGL] 24-bit visual on the 3D X server :0. If the application >>> [VGL] subsequently fails, then make sure that the 3D X server >>> is configured >>> [VGL] for 24-bit color and has accelerated 3D drivers installed. >>> Error: couldn't get an RGB, Double-buffered visual > > --- > --- > --- > --------------------------------------------------------------------- > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. Simplify your report design, integration and deployment - and > focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > VirtualGL-Users mailing list > VirtualGL-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtualgl-users ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ VirtualGL-Users mailing list VirtualGL-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtualgl-users
