I've installed Elementary OS on BTRFS then made a snapshot to /home/BACKUP. Now I've did some things and I have to restore that snapshot. I've tried to set the default subvolume to the snapshot with no result. Also as one tutorial suggested I should mount it then move the subvolumes so they change place. Well since mount mounts the root subvolume for me I can't do that. I've tried to mount using specifiying the volumeid then mounting them in two separate directories mount gave me "Directory not found error".
The list of subvolumes I currently have:
ID 257 gen 4244 top level 5 path @ ID 258 gen 4241 top level 5 path @home ID 264 gen 3466 top level 5 path @home/BACKUP ID 266 gen 4199 top level 5 path .snapshots
The snapshot is in read-write mode. How could I make @home/BACKUP and @ switch places? Thanks for any help.