How I did do the backup setup
How I did do the backup setup
- generate strong passhprases for each disk
cryptsetup luksFormat ...- decrypt
- create btrfs:
mkfs.btrfs - mount to
/srv/nvmed - after syncing data from old disk to first btrfs disk, add second disk
- btrfs device add $second /mountpoint -f
- btrfs balance start -dconvert=raid1 -mconvert=raid1 /mountpoint