fix a problem in otherpkgs

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@11910 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT/postscripts/otherpkgs

@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
 
 #-------------------------------------------------------------------------------
@@ -220,13 +220,15 @@ if [ -z "$INSTALLDIR" ]; then
     INSTALLDIR="/install"
 fi
 
-#check if /install is mounted on the server, we may need to add code to conver NFSSERVER to ip 
+#check if /install is mounted on the server
 mounted=0;
-result=`mount |grep /install |grep $NFSSERVER`
+result=`mount |grep " $INSTALLDIR " |grep $NFSSERVER`
 if [ $? -eq 0 ]; then
     mounted=1 
 fi
 
+
+
 #OTHERPKGDIR is set only when the provmethod is the os image name
 #when it is not set, we need to figure it out here
 if [ -z "$OTHERPKGDIR" ]; then