diff --git a/src/disk.sh b/src/disk.sh
index b1e49d18..d2858f2d 100644
--- a/src/disk.sh
+++ b/src/disk.sh
@@ -14,228 +14,216 @@ SYSTEM="$STORAGE/$BASE.system.img"
 [ ! -f "$BOOT" ] && error "Virtual DSM boot-image does not exist ($BOOT)" && exit 81
 [ ! -f "$SYSTEM" ] && error "Virtual DSM system-image does not exist ($SYSTEM)" && exit 82
 
-DATA="${STORAGE}/data.img"
-
-if [[ ! -f "${DATA}" ]] && [[ -f "$STORAGE/data$DISK_SIZE.img" ]]; then
-  # Fallback for legacy installs
-  DATA="$STORAGE/data$DISK_SIZE.img"
-fi
-
-MIN_SIZE=6442450944
-DISK_SIZE=$(echo "${DISK_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
-DATA_SIZE=$(numfmt --from=iec "${DISK_SIZE}")
-
-if (( DATA_SIZE < MIN_SIZE )); then
-  error "Please increase DISK_SIZE to at least 6 GB." && exit 83
-fi
-
-if [ -f "${DATA}" ]; then
+DISK_OPTS="\
+    -device virtio-scsi-pci,id=hw-synoboot,bus=pcie.0,addr=0xa \
+    -drive file=${BOOT},if=none,id=drive-synoboot,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
+    -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,rotation_rate=${DISK_ROTATION},bootindex=1 \
+    -device virtio-scsi-pci,id=hw-synosys,bus=pcie.0,addr=0xb \
+    -drive file=${SYSTEM},if=none,id=drive-synosys,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
+    -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,rotation_rate=${DISK_ROTATION},bootindex=2"
+
+addDisk () {
+
+  local GB
+  local DIR
+  local REQ
+  local SIZE
+  local SPACE
+  local MIN_SIZE
+  local CUR_SIZE
+  local DATA_SIZE
+  local DISK_ID=$1
+  local DISK_FILE=$2
+  local DISK_DESC=$3
+  local DISK_SPACE=$4
+  local DISK_INDEX=$5
+  local DISK_ADDRESS=$6
+
+  DIR=$(dirname "${DISK_FILE}")
+  [ ! -d "${DIR}" ] && return 0
+
+  [ -z "$DISK_SPACE" ] && DISK_SPACE="16G"
+  DISK_SPACE=$(echo "${DISK_SPACE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
+  DATA_SIZE=$(numfmt --from=iec "${DISK_SPACE}")
+
+  MIN_SIZE=6442450944
+  if (( DATA_SIZE < MIN_SIZE )); then
+    error "Please increase ${DISK_DESC^^}_SIZE to at least 6 GB." && exit 83
+  fi
 
-  OLD_SIZE=$(stat -c%s "${DATA}")
+  if [ -f "${DISK_FILE}" ]; then
 
-  if [ "$DATA_SIZE" -gt "$OLD_SIZE" ]; then
+    CUR_SIZE=$(stat -c%s "${DISK_FILE}")
 
-    info "Resizing data disk from $OLD_SIZE to $DATA_SIZE bytes.."
+    if [ "$DATA_SIZE" -gt "$CUR_SIZE" ]; then
 
-    if [[ "${ALLOCATE}" == [Nn]* ]]; then
+      GB=$(( (CUR_SIZE + 1073741823)/1073741824 ))
+      info "Resizing ${DISK_DESC} from ${GB}G to ${DISK_SPACE} .."
 
-      # Resize file by changing its length
-      if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
-        error "Could not resize the file for the virtual disk." && exit 85
-      fi
+      if [[ "${ALLOCATE}" == [Nn]* ]]; then
 
-    else
+        # Resize file by changing its length
+        if ! truncate -s "${DISK_SPACE}" "${DISK_FILE}"; then
+          error "Could not resize ${DISK_DESC} file (${DISK_FILE}) to ${DISK_SPACE} .." && exit 85
+        fi
 
-      REQ=$((DATA_SIZE-OLD_SIZE))
+      else
 
-      # Check free diskspace
-      SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
+        REQ=$((DATA_SIZE-CUR_SIZE))
 
-      if (( REQ > SPACE )); then
-        error "Not enough free space to resize virtual disk to ${DISK_SIZE}."
-        error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 84
-      fi
+        # Check free diskspace
+        SPACE=$(df --output=avail -B 1 "${DIR}" | tail -n 1)
 
-      # Resize file by allocating more space
-      if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
-        if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
-          error "Could not resize the file for the virtual disk." && exit 85
+        if (( REQ > SPACE )); then
+          error "Not enough free space to resize ${DISK_DESC} to ${DISK_SPACE} .."
+          error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 84
         fi
-      fi
 
-      if [[ "${ALLOCATE}" == [Zz]* ]]; then
-
-        GB=$(( (REQ + 1073741823)/1073741824 ))
-
-        info "Preallocating ${GB} GB of diskspace, please wait..."
-        dd if=/dev/urandom of="${DATA}" seek="${OLD_SIZE}" count="${REQ}" bs=1M iflag=count_bytes oflag=seek_bytes status=none
+        # Resize file by allocating more space
+        if ! fallocate -l "${DISK_SPACE}" "${DISK_FILE}"; then
+          if ! truncate -s "${DISK_SPACE}" "${DISK_FILE}"; then
+            error "Could not resize ${DISK_DESC} file (${DISK_FILE}) to ${DISK_SPACE} .." && exit 85
+          fi
+        fi
 
       fi
     fi
   fi
 
-  if [ "$DATA_SIZE" -lt "$OLD_SIZE" ]; then
+  if [ ! -f "${DISK_FILE}" ]; then
 
-    info "Shrinking existing disks is not supported yet!"
-    info "Creating backup of old drive in storage folder..."
-
-    mv -f "${DATA}" "${DATA}.bak"
-
-  fi
-fi
+    if [[ "${ALLOCATE}" == [Nn]* ]]; then
 
-if [ ! -f "${DATA}" ]; then
+      # Create an empty file
+      if ! truncate -s "${DISK_SPACE}" "${DISK_FILE}"; then
+        rm -f "${DISK_FILE}"
+        error "Could not create a file for ${DISK_DESC} (${DISK_FILE})" && exit 87
+      fi
 
-  if [[ "${ALLOCATE}" == [Nn]* ]]; then
+    else
 
-    # Create an empty file
-    if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
-      rm -f "${DATA}"
-      error "Could not create a file for the virtual disk." && exit 87
-    fi
+      # Check free diskspace
+      SPACE=$(df --output=avail -B 1 "${DIR}" | tail -n 1)
 
-  else
+      if (( DATA_SIZE > SPACE )); then
+        error "Not enough free space to create ${DISK_DESC} of ${DISK_SPACE} .."
+        error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 86
+      fi
 
-    # Check free diskspace
-    SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
+      # Create an empty file
+      if ! fallocate -l "${DISK_SPACE}" "${DISK_FILE}"; then
+        if ! truncate -s "${DISK_SPACE}" "${DISK_FILE}"; then
+          rm -f "${DISK_FILE}"
+          error "Could not create a file for ${DISK_DESC} (${DISK_FILE}) of ${DISK_SPACE} .." && exit 87
+        fi
+      fi
 
-    if (( DATA_SIZE > SPACE )); then
-      error "Not enough free space to create a virtual disk of ${DISK_SIZE}."
-      error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 86
     fi
 
-    # Create an empty file
-    if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
-      if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
-        rm -f "${DATA}"
-        error "Could not create a file for the virtual disk." && exit 87
-      fi
+    # Check if file exists
+    if [ ! -f "${DISK_FILE}" ]; then
+      error "File for ${DISK_DESC} ($DISK_FILE) does not exist!" && exit 88
     fi
 
-    if [[ "${ALLOCATE}" == [Zz]* ]]; then
+  fi
 
-      info "Preallocating ${DISK_SIZE} of diskspace, please wait..."
-      dd if=/dev/urandom of="${DATA}" count="${DATA_SIZE}" bs=1M iflag=count_bytes status=none
+  # Check the filesize
+  SIZE=$(stat -c%s "${DISK_FILE}")
 
-    fi
+  if [[ SIZE -ne DATA_SIZE ]]; then
+    error "File for ${DISK_DESC} (${DISK_FILE}) has the wrong size: ${SIZE} bytes" && exit 89
   fi
 
-  # Check if file exists
-  if [ ! -f "${DATA}" ]; then
-    error "Virtual disk does not exist ($DATA)" && exit 88
-  fi
+  DISK_OPTS="${DISK_OPTS} \
+    -device virtio-scsi-pci,id=hw-${DISK_ID},bus=pcie.0,addr=${DISK_ADDRESS} \
+    -drive file=${DISK_FILE},if=none,id=drive-${DISK_ID},format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
+    -device scsi-hd,bus=hw-${DISK_ID}.0,channel=0,scsi-id=0,lun=0,drive=drive-${DISK_ID},id=${DISK_ID},rotation_rate=${DISK_ROTATION},bootindex=${DISK_INDEX}"
 
-fi
+  return 0
+}
 
-# Check the filesize
-SIZE=$(stat -c%s "${DATA}")
+DISK1_FILE="${STORAGE}/data.img"
 
-if [[ SIZE -ne DATA_SIZE ]]; then
-  error "Virtual disk has the wrong size: ${SIZE}" && exit 89
+if [[ ! -f "${DISK1_FILE}" ]] && [[ -f "${STORAGE}/data${DISK_SIZE}.img" ]]; then
+  # Fallback for legacy installs
+  mv "${STORAGE}/data${DISK_SIZE}.img" "${DISK1_FILE}"
 fi
 
-DISK_OPTS="\
-    -device virtio-scsi-pci,id=hw-synoboot,bus=pcie.0,addr=0xa \
-    -drive file=${BOOT},if=none,id=drive-synoboot,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,rotation_rate=${DISK_ROTATION},bootindex=1 \
-    -device virtio-scsi-pci,id=hw-synosys,bus=pcie.0,addr=0xb \
-    -drive file=${SYSTEM},if=none,id=drive-synosys,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,rotation_rate=${DISK_ROTATION},bootindex=2 \
-    -device virtio-scsi-pci,id=hw-userdata,bus=pcie.0,addr=0xc \
-    -drive file=${DATA},if=none,id=drive-userdata,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,rotation_rate=${DISK_ROTATION},bootindex=3"
-
-: ${DISK2_SIZE:=''}
-EXTRA_SIZE=DISK2_SIZE
-EXTRA_DISK="/storage2/data.img"
-
-if [ -d "$(dirname "${EXTRA_DISK}")" ]; then
-
-  if [ ! -f "${EXTRA_DISK}" ]; then
-    [ -z "$EXTRA_SIZE" ] && EXTRA_SIZE="16G"
-    if ! truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"; then
-      error "Could not create the file for the second disk." && exit 53
-    fi
-  fi
+DISK2_FILE="/storage2/data2.img"
 
-  if [ -n "$EXTRA_SIZE" ]; then
-    CUR_SIZE=$(stat -c%s "${EXTRA_DISK}")
-    DATA_SIZE=$(numfmt --from=iec "${EXTRA_SIZE}")
-    if [ "$DATA_SIZE" -gt "$CUR_SIZE" ]; then
-      truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"
+if [ ! -f "${DISK2_FILE}" ]; then
+  # Fallback for legacy installs
+  FALLBACK="/storage2/data.img"
+  if [[ -f "${DISK1_FILE}" ]] && [[ -f "${FALLBACK}" ]]; then
+    SIZE1=$(stat -c%s "${FALLBACK}")
+    SIZE2=$(stat -c%s "${DISK1_FILE}")
+    if [[ SIZE1 -ne SIZE2 ]]; then
+      mv "${FALLBACK}" "${DISK2_FILE}"
     fi
   fi
-  
-  DISK_OPTS="${DISK_OPTS} \
-    -device virtio-scsi-pci,id=hw-userdata2,bus=pcie.0,addr=0xd \
-    -drive file=${EXTRA_DISK},if=none,id=drive-userdata2,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata2.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata2,id=userdata2,rotation_rate=${DISK_ROTATION},bootindex=4"
-
 fi
 
-: ${DISK3_SIZE:=''}
-EXTRA_SIZE=DISK3_SIZE
-EXTRA_DISK="/storage3/data.img"
+DISK3_FILE="/storage3/data3.img"
 
-if [ -d "$(dirname "${EXTRA_DISK}")" ]; then
-
-  if [ ! -f "${EXTRA_DISK}" ]; then
-    [ -z "$EXTRA_SIZE" ] && EXTRA_SIZE="16G"
-    if ! truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"; then
-      error "Could not create the file for the third disk." && exit 54
-    fi
-  fi
-
-  if [ -n "$EXTRA_SIZE" ]; then
-    CUR_SIZE=$(stat -c%s "${EXTRA_DISK}")
-    DATA_SIZE=$(numfmt --from=iec "${EXTRA_SIZE}")
-    if [ "$DATA_SIZE" -gt "$CUR_SIZE" ]; then
-      truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"
+if [ ! -f "${DISK3_FILE}" ]; then
+  # Fallback for legacy installs
+  FALLBACK="/storage3/data.img"
+  if [[ -f "${DISK1_FILE}" ]] && [[ -f "${FALLBACK}" ]]; then
+    SIZE1=$(stat -c%s "${FALLBACK}")
+    SIZE2=$(stat -c%s "${DISK1_FILE}")
+    if [[ SIZE1 -ne SIZE2 ]]; then
+      mv "${FALLBACK}" "${DISK3_FILE}"
     fi
   fi
-
-  DISK_OPTS="${DISK_OPTS} \
-    -device virtio-scsi-pci,id=hw-userdata3,bus=pcie.0,addr=0xe \
-    -drive file=${EXTRA_DISK},if=none,id=drive-userdata3,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata3.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata3,id=userdata3,rotation_rate=${DISK_ROTATION},bootindex=5"
-
 fi
 
-: ${DEVICE:=''}        # Docker variable to passthrough a block device, like /dev/vdc1.
-: ${DEVICE2:=''}
-: ${DEVICE3:=''}
+DISK4_FILE="/storage4/data4.img"
+DISK5_FILE="/storage5/data5.img"
+DISK6_FILE="/storage6/data6.img"
 
-if [ -n "${DEVICE}" ]; then
+: ${DISK2_SIZE:=''}
+: ${DISK3_SIZE:=''}
+: ${DISK4_SIZE:=''}
+: ${DISK5_SIZE:=''}
+: ${DISK6_SIZE:=''}
 
-  [ ! -b "${DEVICE}" ] && error "Device ${DEVICE} cannot be found! Please add it to the 'devices' section of your compose file." && exit 55
+addDisk "userdata" "${DISK1_FILE}" "disk" "${DISK_SIZE}" "3" "0xc"
+addDisk "userdata2" "${DISK2_FILE}" "disk2" "${DISK2_SIZE}" "4" "0xd"
+addDisk "userdata3" "${DISK3_FILE}" "disk3" "${DISK3_SIZE}" "5" "0xe"
+addDisk "userdata4" "${DISK4_FILE}" "disk4" "${DISK4_SIZE}" "9" "0x7"
+addDisk "userdata5" "${DISK5_FILE}" "disk5" "${DISK5_SIZE}" "10" "0x8"
+addDisk "userdata6" "${DISK6_FILE}" "disk6" "${DISK6_SIZE}" "11" "0x9"
 
-  DISK_OPTS="${DISK_OPTS} \
-    -device virtio-scsi-pci,id=hw-userdata4,bus=pcie.0,addr=0xf \
-    -drive file=${DEVICE},if=none,id=drive-userdata4,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata4.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata4,id=userdata4,rotation_rate=${DISK_ROTATION},bootindex=6"
+addDevice () {
 
-fi
+  local DISK_ID=$1
+  local DISK_DEV=$2
+  local DISK_INDEX=$3
+  local DISK_ADDRESS=$4
 
-if [ -n "${DEVICE2}" ]; then
-
-  [ ! -b "${DEVICE2}" ] && error "Device ${DEVICE2} cannot be found! Please add it to the 'devices' section of your compose file." && exit 56
+  [ -z "${DISK_DEV}" ] && return 0
+  [ ! -b "${DISK_DEV}" ] && error "Device ${DISK_DEV} cannot be found! Please add it to the 'devices' section of your compose file." && exit 55
 
   DISK_OPTS="${DISK_OPTS} \
-    -device virtio-scsi-pci,id=hw-userdata5,bus=pcie.0,addr=0x5 \
-    -drive file=${DEVICE2},if=none,id=drive-userdata5,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata5.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata5,id=userdata5,rotation_rate=${DISK_ROTATION},bootindex=7"
-
-fi
-
-if [ -n "${DEVICE3}" ]; then
-
-  [ ! -b "${DEVICE3}" ] && error "Device ${DEVICE3} cannot be found! Please add it to the 'devices' section of your compose file." && exit 57
+    -device virtio-scsi-pci,id=hw-${DISK_ID},bus=pcie.0,addr=${DISK_ADDRESS} \
+    -drive file=${DISK_DEV},if=none,id=drive-${DISK_ID},format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
+    -device scsi-hd,bus=hw-${DISK_ID}.0,channel=0,scsi-id=0,lun=0,drive=drive-${DISK_ID},id=${DISK_ID},rotation_rate=${DISK_ROTATION},bootindex=${DISK_INDEX}"
 
-  DISK_OPTS="${DISK_OPTS} \
-    -device virtio-scsi-pci,id=hw-userdata6,bus=pcie.0,addr=0x6 \
-    -drive file=${DEVICE3},if=none,id=drive-userdata6,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata6.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata6,id=userdata6,rotation_rate=${DISK_ROTATION},bootindex=8"
+  return 0
+}
 
-fi
+: ${DEVICE:=''}        # Docker variable to passthrough a block device, like /dev/vdc1.
+: ${DEVICE2:=''}
+: ${DEVICE3:=''}
+: ${DEVICE4:=''}
+: ${DEVICE5:=''}
+: ${DEVICE6:=''}
+
+addDevice "userdata7" "${DEVICE}" "6" "0xf"
+addDevice "userdata8" "${DEVICE2}" "7" "0x5"
+addDevice "userdata9" "${DEVICE3}" "8" "0x6"
+addDevice "userdata4" "${DEVICE4}" "9" "0x7"
+addDevice "userdata5" "${DEVICE5}" "10" "0x8"
+addDevice "userdata6" "${DEVICE6}" "11" "0x9"
 
 return 0
diff --git a/src/install.sh b/src/install.sh
index 33b93b0d..27f822b8 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -1,9 +1,6 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
 
-STORAGE="/storage"
-[ ! -d "$STORAGE" ] && error "Storage folder (${STORAGE}) not found!" && exit 13
-
 if [ -f "$STORAGE"/dsm.ver ]; then
   BASE=$(cat "${STORAGE}/dsm.ver")
 else
@@ -11,6 +8,7 @@ else
   BASE="DSM_VirtualDSM_42962"
 fi
 
+: ${URL:=''}
 [ -n "$URL" ] && BASE=$(basename "$URL" .pat)
 
 if [[ -f "$STORAGE/$BASE.boot.img" ]] && [[ -f "$STORAGE/$BASE.system.img" ]]; then
@@ -202,8 +200,6 @@ BOOT=$(find "$TMP" -name "*.bin.zip")
 BOOT=$(echo "$BOOT" | head -c -5)
 unzip -q -o "$BOOT".zip -d "$TMP"
 
-[[ "${ALLOCATE}" == [Zz]* ]] && info "Install: Allocating diskspace..."
-
 SYSTEM="$TMP/sys.img"
 SYSTEM_SIZE=4954537983
 
@@ -217,11 +213,6 @@ if ! fallocate -l "${SYSTEM_SIZE}" "${SYSTEM}"; then
   fi
 fi
 
-if [[ "${ALLOCATE}" == [Zz]* ]]; then
-  info "Install: Preallocating 4 GB of diskspace..."
-  dd if=/dev/urandom of="${SYSTEM}" count="${SYSTEM_SIZE}" bs=1M iflag=count_bytes status=none
-fi
-
 # Check if file exists
 [ ! -f "${SYSTEM}" ] && error "System disk does not exist ($SYSTEM)" && exit 89
 
diff --git a/src/reset.sh b/src/reset.sh
index 31d4678b..22bd8612 100644
--- a/src/reset.sh
+++ b/src/reset.sh
@@ -10,7 +10,6 @@ trap 'error "Status $? while: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
 
 # Docker environment variables
 
-: ${URL:=''}            # URL of the PAT file
 : ${GPU:='N'}           # Enable GPU passthrough
 : ${DEBUG:='N'}         # Enable debugging mode
 : ${ALLOCATE:='Y'}      # Preallocate diskspace
@@ -32,4 +31,9 @@ rm -f /run/dsm.url
 rm -f /run/qemu.pid
 rm -f /run/qemu.count
 
+# Check folder
+
+STORAGE="/storage"
+[ ! -d "$STORAGE" ] && error "Storage folder (${STORAGE}) not found!" && exit 13
+
 return 0