# Mount base filesystem
mount /dev/mapper/${DATANAME} ${MOUNTPOINT}
-# Create slash subvolume
-btrfs subvolume create ${MOUNTPOINT}/slash
-
# Create home subvolume
btrfs subvolume create ${MOUNTPOINT}/home
+# Create mail subvolume
+btrfs subvolume create ${MOUNTPOINT}/mail
+
+# Create mysql subvolume
+btrfs subvolume create ${MOUNTPOINT}/mysql
+
+# Create slash subvolume
+btrfs subvolume create ${MOUNTPOINT}/slash
+
# Set slash as default
btrfs subvolume set-default $(btrfs subvolume list ${MOUNTPOINT} | grep slash | perl -pne 's/^ID\s([0-9]+)\s.*$/\1/') ${MOUNTPOINT}