diff --git a/xCAT/debian/changelog b/xCAT/debian/changelog
index 11e446aba..e9e7e66e9 100644
--- a/xCAT/debian/changelog
+++ b/xCAT/debian/changelog
@@ -1,3 +1,45 @@
+xcat (2.8snap-rev14114M-20121025) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Thu, 25 Oct 2012 14:39:07 +0800
+
+xcat (2.8snap-rev14114M-20121025) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Thu, 25 Oct 2012 14:12:06 +0800
+
+xcat (2.8snap-rev14103M-20121024) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Wed, 24 Oct 2012 10:40:22 +0800
+
+xcat (2.8snap-rev14094M-20121023) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Tue, 23 Oct 2012 18:21:32 +0800
+
+xcat (2.8snap-rev14094M-20121023) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Tue, 23 Oct 2012 18:10:53 +0800
+
+xcat (2.8snap-rev14094M-20121023) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Tue, 23 Oct 2012 18:09:04 +0800
+
+xcat (2.8snap-rev14094M-20121023) precise; urgency=low
+
+  * Nightly_Builds
+
+ -- root <root@ubuntu>  Tue, 23 Oct 2012 18:07:40 +0800
+
 xcat (2.5.0-2) stable; urgency=low
 
   * Initial Debian build
diff --git a/xCAT/debian/postinst b/xCAT/debian/postinst
index 286b10f03..01c5d1c5f 100644
--- a/xCAT/debian/postinst
+++ b/xCAT/debian/postinst
@@ -20,10 +20,21 @@ set -e
 
 case "$1" in
     configure)
+         #make dir for the current pid
+         mkdir -p /var/run/xcat
 	 cp -f /opt/xcat/share/xcat/scripts/xHRM /install/postscripts/
 	. /etc/profile.d/xcat.sh
 	if [ -f /tmp/xCAT_upgrade ]
 	then
+            if [ -r "/tmp/xcat/installservice.pid" ]; then
+                mv /tmp/xcat/installservice.pid /var/run/xcat/installservice.pid
+            fi
+            if [ -r "/tmp/xcat/udpservice.pid" ]; then
+                mv /tmp/xcat/udpservice.pid /var/run/xcat/udpservice.pid
+            fi
+            if [ -r "/tmp/xcat/mainservice.pid" ]; then
+                mv /tmp/xcat/mainservice.pid /var/run/xcat/mainservice.pid
+            fi
 	    xcatconfig -u
 	    rm /tmp/xCAT_upgrade
 	else