it seems my virtual machine disk got full while installing snap package (microk8s) and machine froze.
lxc ls reported as machine being frozen
trying to start it caused this
lxc start vmk8s Error: mkdir /var/snap/lxd/common/lxd/virtual-machines/vmk8s/config: no space left on device Try `lxc info --show-log vmk8s` for more info
I thought: ok let’s delete that one and make one with more disk space.
So I tried to deleted it, but…
lxc delete vmk8s Error: Error deleting storage volume: Failed to run: zfs destroy -r default/virtual-machines/vmk8s.block: cannot destroy 'default/virtual-machines/vmk8s.block': dataset is busy
what I need now is a safe process to remove it.