Hi. I have a 2TB X 2 nvme on my desktop. I have installed Ubuntu 25.04 with ZFS plus native encryption. Can anyone help me with a .sh to run pre install to have it install a zfs mirror please. I had to go back to btrfs but I really like zfs and have 64GB RAM so could anyone please please help?
How are the disks configured now? If there’s ZFS on one of them and nothing on the other, you may be able to just zpool attach the latter to form a mirror, online, with no need to reinstall.
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