Small update: Using llvmpipe for running OBS seems to fix the crashes &
hangs. It uses a lot of CPU, like 7.5 cores vs around 1 without, but
that seems fine for our purpose. Running OBS AMD gpus uses this much cpu
without explicitly asking for llvmpipe.
At FSF, we've been having trouble with Nouveau related kernel errors and
freezes which require a reboot for about 2 years now.
The issue mostly occurs when doing video conferencing in a browser plus
recording that using OBS (Open Broadcast Studio). We've found all the
configurations we've tested