Moving root btrfs subvolume to another disk
Posted onI bought SSD disk for my laptop and successfully moved my HDD root subvolume to SSD. This post describes steps that I did. Migrating My HDD - /dev/sdb, btrfs is installed on /dev/sdb3 My SSD - /dev/sda, btrfs is installed on /dev/sda1 On my HDD I…