1
vote
0answers
17 views

xvfb-run aborting on cluster

I'm trying to run a python script with xvfb-run on a cluster using SLURM; when I use an interactive session (srun) it works fine, but when submitting to a queue (sbatch) it aborts/fails without much ...
4
votes
0answers
494 views

GLX extension not working properly with xvfb

I have an Ubuntu 14.04 system with the following packages installed: libegl1-mesa:amd64 libegl1-mesa-drivers:amd64 libgl1-mesa-dri:amd64 libgl1-mesa-dri:i386 libgl1-mesa-glx:amd64 ...
6
votes
1answer
4k views

Xvfb or Firefox throwing errors & gratuitously logging

per the answer to this question, I'm running Xvfb to make a virtual display so firefox will run on my CentOS server. (I don't need to see firefox or do any actual key or screen input/output with ...
4
votes
1answer
343 views

Make a windowmanager/desktop (Gnome) use only a part of an X11 server's (Xvfb) resolution

I have the following problem: Let's say I have an X11 server (it is the Xvfb) set to run at a resolution of 1024x768. Now I want to run inside it the Gnome desktop, not at the resolution of 1024x768 ...