Commit 959b5772 authored by Thomas Vincent's avatar Thomas Vincent

add missing troubleshooting.rst file

parent d289d2a3
Trouble shooting
Using XSocs through ssh
XSocs is using OpenGL2.1 for QSpace visualization.
When running through ssh, there are a few reasons that can avoid the display of the 3D QSpace visualization:
- Make sure to use ``ssh -X`` to enable X11 forwarding.
- Both server and client computers must have the same kind of GPU drivers
(either both using proprietary NVidia drivers or both using open source drivers),
otherwise only OpenGL1.4 is available.
- "Indirect GLX" must be enabled on the local computer.
This can be set in the configuration of the display manager or the X server (requires root access).
On Debian 8, for kdm, add ``+iglx`` after ``ServerArgsLocal=...`` in ``/etc/kde4/kdm/kdmrc`` and restart the x server.
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment