OK where to start then?
xclock and xterm start just fine as well.
glxgears
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
X Error of failed request: BadAlloc (insufficient resources for operation)
Major opcode of failed request: 149 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Serial number of failed request: 30
Current serial number in output stream: 32
vglrun glxgears
[VGL] NOTICE: Automatically setting VGL_CLIENT environment variable to
[VGL] x.x.x.x, the IP address of your SSH client.
[VGL] ERROR: Could not open display :0.
Are there any environment variables we can set that might be missed? Or modules to load?