I recently installed Ubuntu 18.10 on a laptop that has new hardware and needs the latest kernel.
I installed LXD via snap (version 3.5) and successfully copied over some containers from another machine.
After a reboot, I can no longer access the containers, and none of the LXD/LXC commands work.
I decided to try removing the snap and get the following error:
error: cannot perform the following tasks: - Remove data for snap "lxd" (9010) (remove /var/snap/lxd/common/ns/shmounts: device or resource busy)
How can I reinstall LXD?