diff --git a/xCAT-UI/js/configure/service.js b/xCAT-UI/js/configure/service.js
index 25ba5894a..7242caf5d 100644
--- a/xCAT-UI/js/configure/service.js
+++ b/xCAT-UI/js/configure/service.js
@@ -315,7 +315,7 @@ function configImagePanel(data) {
     });
     
     // Create an action menu
-    var actionsMenu = createMenu([createLnk, editLnk, deleteLnk, refreshLnk]);
+    var actionsMenu = createMenu([refreshLnk, createLnk, editLnk, deleteLnk]);
     actionsMenu.superfish();
     actionsMenu.css('display', 'inline-block');
     actionBar.append(actionsMenu);
@@ -868,7 +868,7 @@ function configGroupPanel(data) {
     });
     
     // Create an action menu
-    var actionsMenu = createMenu([createLnk, editLnk, deleteLnk, refreshLnk]);
+    var actionsMenu = createMenu([refreshLnk, createLnk, editLnk, deleteLnk]);
     actionsMenu.superfish();
     actionsMenu.css('display', 'inline-block');
     actionBar.append(actionsMenu);
diff --git a/xCAT-UI/js/nodes/nodes.js b/xCAT-UI/js/nodes/nodes.js
index 5818f64c1..22c5eea78 100644
--- a/xCAT-UI/js/nodes/nodes.js
+++ b/xCAT-UI/js/nodes/nodes.js
@@ -658,6 +658,15 @@ function loadNodes(data) {
         }
     });
     
+    // Power softoff
+    var powerSoftoffLnk = $('<a>Shutdown</a>');
+    powerSoftoffLnk.click(function() {
+        var tgtNodes = getNodesChecked(nodesTableId);
+        if (tgtNodes) {
+            powerNode(tgtNodes, 'softoff');
+        }
+    });
+    
     // Turn monitoring on
     var monitorOnLnk = $('<a>Monitor on</a>');
     monitorOnLnk.click(function() {
@@ -872,7 +881,7 @@ function loadNodes(data) {
     
     // Actions
     var actionsLnk = '<a>Actions</a>';
-    var actsMenu = createMenu([cloneLnk, deleteLnk, migrateLnk, monitorOnLnk, monitorOffLnk, powerOnLnk, powerOffLnk, scriptLnk]);
+    var actsMenu = createMenu([cloneLnk, deleteLnk, migrateLnk, monitorOnLnk, monitorOffLnk, powerOnLnk, powerOffLnk, scriptLnk, powerSoftoffLnk]);
 
     // Configurations
     var configLnk = '<a>Configuration</a>';
diff --git a/xCAT-UI/js/nodes/nodeset.js b/xCAT-UI/js/nodes/nodeset.js
index 96d53171d..a03820398 100644
--- a/xCAT-UI/js/nodes/nodeset.js
+++ b/xCAT-UI/js/nodes/nodeset.js
@@ -320,7 +320,7 @@ function updateNodesetStatus(data) {
             data : {
                 cmd : 'nodeset',
                 tgt : tgts,
-                args : method,
+                args : 'osimage=' + os,
                 msg : 'cmd=nodeset;inst=' + inst
             },
 
diff --git a/xCAT-UI/js/service/service.js b/xCAT-UI/js/service/service.js
index c25b24def..334b96160 100644
--- a/xCAT-UI/js/service/service.js
+++ b/xCAT-UI/js/service/service.js
@@ -536,6 +536,15 @@ function loadNodesTable(data) {
         }
     });
     
+    // Power softoff
+    var powerSoftoffLnk = $('<a>Shutdown</a>');
+    powerSoftoffLnk.click(function() {
+        var tgtNodes = getNodesChecked(nodesTableId);
+        if (tgtNodes) {
+            powerNode(tgtNodes, 'softoff');
+        }
+    });
+    
     // Turn monitoring on
     var monitorOnLnk = $('<a>Monitor on</a>');
     monitorOnLnk.click(function() {
@@ -630,7 +639,7 @@ function loadNodesTable(data) {
         });    
     });
     
-    var actionMenu = createMenu([cloneLnk, deleteLnk, monitorOnLnk, monitorOffLnk, powerOnLnk, powerOffLnk, unlockLnk]);
+    var actionMenu = createMenu([cloneLnk, deleteLnk, monitorOnLnk, monitorOffLnk, powerOnLnk, powerOffLnk, powerSoftoffLnk, unlockLnk]);
     var menu = createMenu([[actionsLnk, actionMenu], refreshLnk]);
     menu.superfish();
     actionBar.append(menu);
@@ -1389,24 +1398,10 @@ function deleteNode(tgtNodes) {
         }
     }
     
-    // Confirm delete
-    var confirmMsg = $('<p>Are you sure you want to delete ' + tgtNodesStr + '?</p>').css({
-        'display': 'inline',
-        'margin': '5px',
-        'vertical-align': 'middle',
-        'word-wrap': 'break-word'
-    });
-    
-    var style = {
-        'display': 'inline-block',
-        'margin': '5px',
-        'vertical-align': 'middle'
-    };
-
+    // Confirm delete of node
     var dialog = $('<div></div>');
-    var icon = $('<span class="ui-icon ui-icon-alert"></span>').css(style);
-    dialog.append(icon);
-    dialog.append(confirmMsg);
+    var warn = createWarnBar('Are you sure you want to delete ' + tgtNodesStr + '?');
+    dialog.append(warn);
         
     // Open dialog
     dialog.dialog({
diff --git a/xCAT-UI/js/ui.js b/xCAT-UI/js/ui.js
index dd0a10153..59cd767f5 100644
--- a/xCAT-UI/js/ui.js
+++ b/xCAT-UI/js/ui.js
@@ -324,7 +324,6 @@ function createStatusBar(barId) {
     var hide = $('<span class="ui-icon ui-icon-minus"></span>').css({
         'display': 'inline-block',
         'float': 'right',
-        'margin': '10px 5px',
         'cursor': 'pointer'
     }).click(function() {
         // Remove info box on-click
diff --git a/xCAT-UI/xcat/plugins/webportal.pm b/xCAT-UI/xcat/plugins/webportal.pm
index 2f1efe902..f520e5c86 100644
--- a/xCAT-UI/xcat/plugins/webportal.pm
+++ b/xCAT-UI/xcat/plugins/webportal.pm
@@ -137,6 +137,7 @@ sub provzlinux {
     my $disk_pool;
     my $eckd_size;
     my $fba_size;
+    my $profile_conf   = $profile;
     my $default_conf   = "/var/opt/xcat/profiles/$profile.conf";
     my $default_direct = "/var/opt/xcat/profiles/$profile.direct";
 
@@ -145,22 +146,24 @@ sub provzlinux {
         println( $callback, "$profile.direct does not exist.  Using default.direct to generate directory entry." );
         
         # Exit if default.direct does not exist
-        $default_direct = '/var/opt/xcat/profiles/default.direct';    
-        if ( !(`test -e /var/opt/xcat/profiles/default.direct && echo Exists`) ) {
-            println( $callback, '(Error) $default_direct does not exists' );
+        $default_direct = "/var/opt/xcat/profiles/default.direct";   
+        $default_conf = "/var/opt/xcat/profiles/default.conf"; 
+        $profile_conf = "default";
+        if ( !(`test -e $default_direct && echo Exists`) ) {
+            println( $callback, "(Error) $default_direct does not exists" );
             return;
         }
     }
 
     # Exit if default.conf does not exist
     if ( !(`test -e $default_conf && echo Exists`) ) {
-        println( $callback, '(Error) $default_conf does not exists' );
+        println( $callback, "(Error) $default_conf does not exists" );
         return;
     }
 
     # Exit if default.direct does not exist
     if ( !(`test -e $default_direct && echo Exists`) ) {
-        println( $callback, '(Error) $default_direct does not exists' );
+        println( $callback, "(Error) $default_direct does not exists" );
         return;
     }
 
@@ -171,9 +174,9 @@ sub provzlinux {
     # Configuration for virtual machines
     #    default_diskpool=POOL3
     #    default_eckd_size=10016
-    my $profile_diskpool_parm = $profile . "_diskpool";
-    my $profile_eckd_size_parm = $profile . "_eckd_size";
-    my $profile_fba_size_parm = $profile . "_fba_size";
+    my $profile_diskpool_parm = $profile_conf . "_diskpool";
+    my $profile_eckd_size_parm = $profile_conf . "_eckd_size";
+    my $profile_fba_size_parm = $profile_conf . "_fba_size";
     my $default_disk_pool;
     my $default_eckd_size;
     my $default_fba_size;
@@ -196,7 +199,7 @@ sub provzlinux {
     
     # Use default configuration if profile configuration does not exist
     if (!$disk_pool && (!$eckd_size || !$fba_size)) {
-        println( $callback, "(Error) $profile configuration for disk pool and size does not exist" );
+        println( $callback, "(Error) $profile_conf configuration for disk pool and size does not exist" );
         return;
     }
 
diff --git a/xCAT-server/lib/xcat/plugins/zvm.pm b/xCAT-server/lib/xcat/plugins/zvm.pm
index 2339cf6bd..623032d76 100644
--- a/xCAT-server/lib/xcat/plugins/zvm.pm
+++ b/xCAT-server/lib/xcat/plugins/zvm.pm
@@ -2305,8 +2305,10 @@ sub powerVM {
     
     # Power off virtual server (gracefully)
     elsif ( $args->[0] eq 'softoff' ) {
-        $out = `ssh -o ConnectTimeout=10 $::SUDOER\@$node "shutdown -h now"`;
-        sleep(15);    # Wait 15 seconds before logging user off
+    	if (`pping $node` !~ m/noping/i) {
+            $out = `ssh -o ConnectTimeout=10 $::SUDOER\@$node "shutdown -h now"`;
+            sleep(15);    # Wait 15 seconds before logging user off
+    	}
         
         $out = `ssh $::SUDOER\@$hcp "$::SUDO $::DIR/smcli Image_Deactivate -T $userId"`;
         xCAT::zvmUtils->printSyslog("smcli Image_Deactivate -T $userId");
@@ -3960,6 +3962,9 @@ sub clone {
         push( @tgtDisks, $addr );
         $type       = $words[2];
         $mode       = $words[6];
+        if (!$mode) {
+        	$mode = "MR";
+        }
         
         # Add 0 in front if address length is less than 4
         while (length($addr) < 4) {
diff --git a/xCAT-server/share/xcat/install/rh/compute.rhel5.s390x.tmpl b/xCAT-server/share/xcat/install/rh/compute.rhel5.s390x.tmpl
index dffd4e8fd..a6a1de738 100644
--- a/xCAT-server/share/xcat/install/rh/compute.rhel5.s390x.tmpl
+++ b/xCAT-server/share/xcat/install/rh/compute.rhel5.s390x.tmpl
@@ -8,7 +8,7 @@ network --bootproto dhcp
 rootpw replace_rootpw
 firewall --disabled 
 authconfig --enableshadow --enablemd5
-selinux --enforcing
+selinux --disabled
 timezone --utc America/New_York
 bootloader --location=mbr
 reboot
diff --git a/xCAT-server/share/xcat/install/rh/compute.rhels6.s390x.tmpl b/xCAT-server/share/xcat/install/rh/compute.rhels6.s390x.tmpl
index ab52e595f..cf137e9ce 100644
--- a/xCAT-server/share/xcat/install/rh/compute.rhels6.s390x.tmpl
+++ b/xCAT-server/share/xcat/install/rh/compute.rhels6.s390x.tmpl
@@ -8,7 +8,7 @@ network --bootproto dhcp
 rootpw replace_rootpw
 firewall --disabled 
 authconfig --enableshadow --enablemd5
-selinux --enforcing
+selinux --disabled
 timezone --utc America/New_York
 bootloader --location=mbr
 reboot