--- /dev/null
+#!/bin/sh
+
+# Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Author: Aleksander Mistewicz <a.mistewicz@samsung.com>
+
+# make sure the server is running
+timeout 120 sdb start-server
+
+# check if it works
+SDB="$(timeout 120 sdb devices)"
+SDB_RET="$?"
+
+if [ "${SDB_RET}" -eq 0 ]; then
+ echo $(date) ok >> /tmp/sdb.log
+else
+ echo $(date) restart >> /tmp/sdb.log
+ killall sdb
+ sdb start-server
+fi