## Ubuntu 22.04 support timeline

Thanks a lot for posting this, I’ve just done the same and found the same. I was forced to upgrade, import torchvision started throwing some C++11 incompatibilities. Luckily the upgrade was very smooth, (bar X11 permission denied messages obscuring the option choices). I’m still left with a dud...

## Ubuntu 18.04.1 LTS, lambdastack but no nvidia GPU

Yes, thanks, that did it for me (on a machine without a NVIDIA GPU). However, I haven’t rebooted, it may be that the problem occurs on every reboot. If at all possible I like all my nodes to have the same software, that way I can compile for GPUs even if I can’t run on that node (all nodes are s…)

## Ubuntu 18.04.1 LTS, lambdastack but no nvidia GPU

See [Ubuntu 18.04 systemd-udevd uses high CPU, conflict with nvidia graphics - Ask Ubuntu](https://askubuntu.com/questions/1035528/ubuntu-18-04-systemd-udevd-uses-high-cpu-conflict-with-nvidia-graphics) specifically the zero voted `sudo systemctl stop / start` worked for me. Editing `/lib/udev/rules.d/71-nvidia.rules` is probably better.