NVidia drivers b0rked rebooting my box for a long time. A couple of months ago, I removed all the references in apt sources, and followed the newer instruction

NVidia drivers b0rked rebooting my box for a long time. A couple of months ago, I removed all the references in apt sources, and followed the newer instructions (several times to get the right driver/cuda/tensorflow match) and my reboots are great, and only one GPU lock up so far (probably due to overheating - I've had to replace a couple of components flag as failed due to the heatwave in summer) Jupyter hub is just great, I'd like to implement better diagnostics though ... have yet to find a good tutorial for that as yet.