Cannot start or delete a container: "Failed to mount rootfs" and "no mount point specified" errors

[tomp (Thomas Parrott)]

You may find some useful approaches here:

Time to fix this once and for all : Failed preparing container for start: Failed to run: zfs set mountpoint=none canmount=noauto

This ZFS bug exist in LXD for so long and it is becoming harder to use on production . We have to reboot whole server just to start a container. That is totally killing the purpose of using LXD . This bug happens frequently and we need to come up as a community to resolve this. Unless this is fixed , LXD shouldn’t be considered Production Ready. There are many issues regarding this on the lxd github but main Devs couldn’t able to come up with a proper solution yet. One theory is it is due …