diff --git a/files/initrd/opt/arc/arc-functions.sh b/files/initrd/opt/arc/arc-functions.sh
index e6701192..2fa79e51 100755
--- a/files/initrd/opt/arc/arc-functions.sh
+++ b/files/initrd/opt/arc/arc-functions.sh
@@ -1728,11 +1728,13 @@ EOF
 # Clone Loader Disk
 function cloneLoader() {
   rm -f "${TMP_PATH}/opts" >/dev/null
-  while read -r KNAME KMODEL PKNAME TYPE; do
+  while read -r KNAME SIZE TYPE PKNAME; do
     [ -z "${KNAME}" ] && continue
-    [ -z "${KMODEL}" ] && KMODEL="${TYPE}"
-    [ "${KNAME}" == "${LOADER_DISK}" ] || [ "${PKNAME}" == "${LOADER_DISK}" ] || [ "${KMODEL}" == "${LOADER_DISK}" ] && continue
-    echo "\"${KNAME}\" \"${KMODEL}\" \"off\"" >>"${TMP_PATH}/opts"
+    [[ "${KNAME}" = /dev/md* ]] && continue
+    [[ "${KNAME}" = "${LOADER_DISK}" || "${PKNAME}" = "${LOADER_DISK}" ]] && continue
+    [ -z "${SIZE}" ] && SIZE="Unknown"
+    printf "\"%s\" \"%-6s %-4s\" \"off\"\n" "${KNAME}" "${SIZE}" "${TYPE}" >>"${TMP_PATH}/opts"
+  done < <(lsblk -pno KNAME,SIZE,TYPE,PKNAME)
   done < <(lsblk -dpno KNAME,MODEL,PKNAME,TYPE | sort)
   if [ ! -f "${TMP_PATH}/opts" ]; then
     dialog --backtitle "$(backtitle)" --colors --title "Clone Loader" \
diff --git a/files/initrd/opt/arc/boot.sh b/files/initrd/opt/arc/boot.sh
index 149ac116..9111a244 100755
--- a/files/initrd/opt/arc/boot.sh
+++ b/files/initrd/opt/arc/boot.sh
@@ -112,7 +112,7 @@ function bootDSM () {
     CMDLINE["syno_ttyS0"]="serial,0x3f8"
     CMDLINE["syno_ttyS1"]="serial,0x2f8"
   else
-    CMDLINE["SMBusHddDynamicPower"]="1"
+    # CMDLINE["SMBusHddDynamicPower"]="1"
     CMDLINE["syno_hdd_detect"]="0"
     CMDLINE["syno_hdd_powerup_seq"]="0"
   fi