In this version of Ubuntu BTRFS change mount method. If you mount BTRFS volume without any options it mounts in default subvol, not in root. If I want to get root of volume or any other subvolume I must use subvol mount option.
In this version of Ubuntu BTRFS change mount method. If you mount BTRFS volume without any options it mounts in default subvol, not in root. If I want to get root of volume or any other subvolume I must use subvol mount option.