$first_root_crypt / btrfs noatime,subvol=root_$DISTRO 0 0
$first_root_crypt /mnt/root btrfs nofail,noatime,subvolid=0 0 0
$first_boot_dev /boot btrfs nofail,noatime,subvol=$boot_vol 0 0
$first_root_crypt / btrfs noatime,subvol=root_$DISTRO 0 0
$first_root_crypt /mnt/root btrfs nofail,noatime,subvolid=0 0 0
$first_boot_dev /boot btrfs nofail,noatime,subvol=$boot_vol 0 0