A couple of months ago I set up a headless server in my basement running Ubuntu, and everything was working fine.
Today I boot it up, update it, and suddenly I can’t render using the GPU any more.
When I run this script:
prefs = bpy.context.user_preferences.addons[‘cycles’].preferences
devices = prefs.devices
for d in devices:
the output is:
AMD FX™-6350 Six-Core Processor
GeForce GTX 970 (Display)
What can I do to fix this? Considering it worked before, I’m not really sure where to start looking and digging around.