Hi Michael, On Do 10 Jan 2013 15:22:58 CET Michael Korn wrote:
Hello, I'm using Ubuntu 12.04 and a GTX 680 (Driverversion: 304.48) The old x2go (3.) worked with different 304.xx versions. Since I updated to 4.0.0.1 OpenGL/GLX don't work in a remote session any more. e.g.:korn@cuda1:~$ glxinfo | grep direct Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Error: couldn't find RGB GLX visual or fbconfig Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0". Xlib: extension "GLX" missing on display ":52.0".Locally it works! Any ideas?
This is because we added a file to x2goserver called /etc/x2go/x2goagent.options.
In this file we disabled the GLX and XFIXES extension in x2goagent (which is the XServer for the X2Go session.
Re-enable GLX if needed. XFIXES causes problems with kubuntu and other applications, if you never had problems, re-enable that, as well.
Re-enable := comment out the corresponding line in /etc/x2go/x2goagent.options.
Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: [email protected], http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
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