diff --git a/oam/install_scripts/columnstore-post-install.in b/oam/install_scripts/columnstore-post-install.in
index fd872a297..8fe097b7a 100755
--- a/oam/install_scripts/columnstore-post-install.in
+++ b/oam/install_scripts/columnstore-post-install.in
@@ -225,7 +225,8 @@ fi
 systemctl cat mariadb-columnstore.service > /dev/null 2>&1
 if [ $? -eq 0 ] && [ $(running_systemd) -eq 0 ]; then
     systemctl start mariadb-columnstore
-    dbbuilder 7 > $tmpDir/dbbuilder.log
+    sleep 1
+    dbbuilder 7 > $tmpDir/dbbuilder.log 2>&1
 fi
  
 if [ $stop_mysqld -eq 1 ];then
diff --git a/oam/install_scripts/mariadb-columnstore-start.sh b/oam/install_scripts/mariadb-columnstore-start.sh
index b889600a6..1c4a3fce1 100644
--- a/oam/install_scripts/mariadb-columnstore-start.sh
+++ b/oam/install_scripts/mariadb-columnstore-start.sh
@@ -2,13 +2,13 @@
 
 # This script allows to gracefully start MCS
 
+/bin/systemctl start mcs-storagemanager
 /bin/systemctl start mcs-loadbrm
 /bin/systemctl start mcs-workernode
 /bin/systemctl start mcs-controllernode
-/bin/systemctl start mcs-exemgr
-/bin/systemctl start mcs-storagemanager
-/bin/systemctl start mcs-writeengineserver
 /bin/systemctl start mcs-primproc
+/bin/systemctl start mcs-writeengineserver
+/bin/systemctl start mcs-exemgr
 /bin/systemctl start mcs-dmlproc
 /bin/systemctl start mcs-ddlproc
 
diff --git a/oam/install_scripts/mariadb-columnstore-stop.sh b/oam/install_scripts/mariadb-columnstore-stop.sh
index 4a5fe79bb..267a82646 100644
--- a/oam/install_scripts/mariadb-columnstore-stop.sh
+++ b/oam/install_scripts/mariadb-columnstore-stop.sh
@@ -4,11 +4,11 @@
 
 /bin/systemctl stop mcs-dmlproc
 /bin/systemctl stop mcs-ddlproc
-/bin/systemctl stop mcs-primproc
-/bin/systemctl stop mcs-writeengineserver
-/bin/systemctl stop mcs-storagemanager
 /bin/systemctl stop mcs-exemgr
+/bin/systemctl stop mcs-writeengineserver
+/bin/systemctl stop mcs-primproc
 /bin/systemctl stop mcs-controllernode
 /bin/systemctl stop mcs-workernode
+/bin/systemctl stop mcs-storagemanager
 
 exit 0
diff --git a/oam/install_scripts/mariadb-columnstore.service.in b/oam/install_scripts/mariadb-columnstore.service.in
index 4f78490b8..42b0182c7 100644
--- a/oam/install_scripts/mariadb-columnstore.service.in
+++ b/oam/install_scripts/mariadb-columnstore.service.in
@@ -2,7 +2,7 @@
 Description=mariadb-columnstore
 
 [Service]
-Type=simple
+Type=oneshot
 
 # Execute a dummy program
 ExecStart=@ENGINE_BINDIR@/mariadb-columnstore-start.sh