I have this setup:
sda : ubuntu server 16.04
sdb and sdc : a zfs pool
I have several LXD containers, during the lxd init, I selected zfs and supplied a zfs dataset for lxd to use.
now I have this situation: sda is down, sdb and sdc is fine. I need to install ubuntu server 16.04 in a new hard disk, question is, how to access the lxd containers from this newly installed sda?