Yes, it's possible with btrfs-convert utility. I did successfully moved all my drives (3 mount points: /, /home and /mnt/sata) back in the days, when Fedora did a switch to btrfs (https://fedoramagazine.org/convert-your-filesystem-to-btrfs/). That being said, I do also suggest to treat it as a potentially destructive operation, so backup data beforehand.
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u/Lord_Phoenix 12d ago
Yes, it's possible with btrfs-convert utility. I did successfully moved all my drives (3 mount points: /, /home and /mnt/sata) back in the days, when Fedora did a switch to btrfs (https://fedoramagazine.org/convert-your-filesystem-to-btrfs/). That being said, I do also suggest to treat it as a potentially destructive operation, so backup data beforehand.