This is normal since there is no proper GL support in X2Go (through lib-nx) by now. This is a work in progress from the Arctica team by now but not completed yet.
Regards, Walid Moghrabi TRAVAUX.COM BAT I - PARC CEZANNE 2 290 AVENUE GALILEE - CS 80403 13591 AIX EN PROVENCE CEDEX 3 ----- Mail original ----- De: "Robert GRASSO" <rgra...@altair.com> À: x2go-user@lists.x2go.org Envoyé: Lundi 6 Mars 2017 16:40:01 Objet: [X2Go-User] High performance OpenGL issues Hello, I am trying to have high-performance OpenGL graphics in X2go, from a modeling software : it is based on Jogl; for instance, you can rotate objects in the GUI. I am having issues. I am using : - X2go client 4.0.5.1 on Windows 7 - X2go server v 4.0.1 on RHEL 6 with KDE When I start the software on a physical machine with RHEL 6 and an updated NVIdia driver, on the physical screen, it works perfectly. When I start the software on the physical machine but with the display in the X2go client, the software crashes almost immediately Strangely, when I start the software on a virtual machine running RHEL 6 inside Vsphere, with the display either in the console or X2go, it works perfectly. So I assume that it may be related to other libraries brought in by the driver. I already figured out that I can work around the libGL.so from NVidia, if I add to the environment : export LD_LIBRARY_PATH=/usr/lib64 In this way, the software uses the system's libGL.so, I can see it with ldd /usr/bin/glxinfo Unfortunately, this is not sufficient. Does anybody have a solution ? or a hint ? Best regards R. Grasso _______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org http://lists.x2go.org/listinfo/x2go-user --- DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you _______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org http://lists.x2go.org/listinfo/x2go-user