Then please try to run glxinfo -i (forcing indirect rendering). Uli
h i <[email protected]> schrieb am Di., 27. Aug. 2024, 01:31: > Yes, > > Thank you for your response. > > I tried the following: > > export LIBGL_ALWAYS_SOFTWARE=1 > export LIBGL_ALWAYS_INDIRECT=1 > > However, still no success. > > glxgears > Error: couldn't get an RGB, Double-buffered visual > > glxinfo > name of display: :50 > Error: couldn't find RGB GLX visual or fbconfig > > > h. > ------------------------------ > *From:* Ulrich Sibiller <[email protected]> > *Sent:* Saturday, August 24, 2024 8:41 PM > *To:* h i <[email protected]> > *Cc:* [email protected] <[email protected]> > *Subject:* Re: [X2Go-User] x2go glx issue in Ubuntu 22.04 > > > Have you tried settting mesa environment variables like > LIBGL_ALWAYS_SOFTWARE and LIBGL_ALWAYS_INDIRECT? (Please google the exact > names, cannot check myself right now.) > > Uli > > h i <[email protected]> schrieb am Sa., 24. Aug. 2024, 22:55: > > Hello, > > Worked with x2go and Ubuntu 20.04 with no issues with glx. Commands such > as glxinfo glxgears worked. > > Using a Dell Poweredege Server, we have installed 22.04 and now commans > like glxinfo, glxgears do not work connecting remotely to the server using > x2goclient > > glxinfo > name of display: :50 > Error: couldn't find RGB GLX visual or fbconfig > > glxgears > Error: couldn't get an RGB, Double-buffered visual > > Mesa 22.0 and higher seems to be the issue. > > Reading online, Ubuntu 22.04 no longer supports 'classic drivers' any > longer. However, there is a 'mesa-amber' that could potentially resolve > this? > > Has anyone had any success using mesa-amber and getting commands like > glxinfo, glxgears to work in Ubuntu 22.04? I tried the suggested > downgrading to Mesa 21 and that just opened up another can worms with > dependency issues. > > Any help would greatly be appreciated. > > Thanks, > h. > _______________________________________________ > x2go-user mailing list > [email protected] > https://lists.x2go.org/listinfo/x2go-user > >
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