diff --git a/xymon/plugins/client/ext/smart b/xymon/plugins/client/ext/smart
index 9011f6a..1b1c91f 100755
--- a/xymon/plugins/client/ext/smart
+++ b/xymon/plugins/client/ext/smart
@@ -3,7 +3,7 @@
 # NOTE: Must be run as root, so you probably need to setup sudo for this.
 
 # Vars {{{
-debug="1"
+debug="0"
 
 ## Colors {{{
 c_redb='\033[1;31m'
@@ -29,9 +29,11 @@ is_disk_support_smart() {
 
 	if test -f "${_smarctl_support_result}"; then rm -f "${_smarctl_support_result}"; fi
 
-	## Get only "support" lines from disk's informations
+	## Grep only "support" lines from disk's informations
 	smartctl -d "${_type}" -i -- "${_disk}" | grep -E "^SMART support is:" -- > "${_smarctl_support_result}"
 
+	## TODO: Test if grep successfully got something
+
 	## Parse all "support" lines
 	while IFS= read -r _LINE; do
 		if ! printf -- '%s' "${_LINE}" | grep -q -E -- "(Enabled|Available)"
@@ -49,6 +51,31 @@ is_disk_support_smart() {
 	rm -f -- "${_smarctl_support_result}"
 }
 ## }}}
+## Test the type of disk with smartctl {{{
+choose_correct_type() {
+	_disk="${1}"
+	_scanned_type="${2}"
+	_default_type="auto"
+
+	TYPE=""
+	SMART_SUPPORT_MSG=""
+
+	for test_type in "${_default_type}" "${_scanned_type}"; do
+		is_disk_support_smart "${_disk}" "${test_type}"
+
+		## If no message, the type is correct
+		if [ -z "${smart_support_msg}" ]; then
+			TYPE="${test_type}"
+			SMART_SUPPORT_MSG=""
+			return
+		else
+			SMART_SUPPORT_MSG="${smart_support_msg}"
+		fi
+
+	done
+
+}
+## }}}
 
 if test -f /tmp/dres; then rm -f /tmp/dres; fi
 if test -f /tmp/dscan; then rm -f /tmp/dscan; fi
@@ -56,23 +83,25 @@ if test -f /tmp/dscan; then rm -f /tmp/dscan; fi
 # Get the list of all available devices
 smartctl --scan > /tmp/dscan
 
+# TODO: Test if the file is not empty
+
 while IFS= read -r LINE; do
-	## Get device and type
+	## Get device path
 	DISK=$(echo "${LINE}" | cut -d" " -f1)
-	TYPE=$(echo "${LINE}" | cut -d" " -f3)
+	## Try to determine the best type
+	SCANNED_TYPE=$(echo "${LINE}" | cut -d" " -f3)
+	choose_correct_type "${DISK}" "${SCANNED_TYPE}"
 
-	is_disk_support_smart "${DISK}" "${TYPE}"
-
-	## If SMART is supported on the disk
-	if [ -z "${smart_support_msg}" ]; then
+	## If no correct type was found for this device
+	if [ -z "${TYPE}" ]; then
+		[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG : SMART is not fully supported."
+		DRES=$(printf '%s' "${SMART_SUPPORT_MSG}")
+		DCODE="2"
+	else
 		[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG : SMART seems fully supported, proceed normally."
 		### Get SMART Health Status and return code
 		DRES=$(/usr/sbin/smartctl -H -d "${TYPE}" -n standby "${DISK}")
 		DCODE=$?
-	else
-		[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG : SMART is not fully supported, get ."
-		DRES=$(printf '%s' "${smart_support_msg}")
-		DCODE="2"
 	fi
 
 	DSTBY=$(( DCODE & 2 ))