diff -pruN /home/harsha/gluster-work/current-rc3/gluster--mainline--1.0--patch-93/extensions/GlusterHPC/GlusterHPC GlusterHPC/GlusterHPC
--- /home/harsha/gluster-work/current-rc3/gluster--mainline--1.0--patch-93/extensions/GlusterHPC/GlusterHPC	2006-08-04 12:39:07.000000000 -0700
+++ GlusterHPC/GlusterHPC	2006-08-11 18:05:19.000000000 -0700
@@ -79,7 +79,7 @@ def get_slaves (node):
     return
     
 def source_config (node):
-    if os.system ("ssh -t %s 'gprobe | gpart-sel -o /tmp/ghpc.spec -c /tmp/ghpc_tar_cmds -m /tmp/ghpc_approx_max' 2>>/var/log/proglog" % node) != 0:
+    if os.system ("ssh -t %s 'gprobe | gpart-sel -o /tmp/ghpc.xml -c /tmp/ghpc_tar_cmds -m /tmp/ghpc_approx_max' 2>>/var/log/proglog" % node) != 0:
         return 1
     else:
         return 0
@@ -97,10 +97,12 @@ def make_slaves (slave_list):
    
 
 def source_action (node):
-    partlist = gdump_partlist (read_gdump (os.popen ("ssh %s 'cat /tmp/ghpc.spec' 2>>/var/log/proglog" % node)))
+    partlist = gdump_partlist (read_xml_to_gdump (os.popen ("ssh %s 'cat /tmp/ghpc.xml' 2>>/var/log/proglog" % node)))
     parts = partlist.keys ()
     parts = filter ((lambda x:
-                     partlist[x]['FS'] != 'linux-swap' and partlist[x]['XFER'] == 'Y'),
+                     partlist[x]['FS'] != 'linux-swap' \
+		     and partlist[x].has_key ('XFER') \
+		     and partlist[x]['XFER'] == 'Y'),
                     parts)
     no_parts = len (parts)
     min_clients = os.popen ('gping -p 1332 -i /tmp/session_hosts | grep slave | wc -l').readline ().strip ()
@@ -120,10 +122,12 @@ def dest_config (node):
     # Send all the gex packages to clients
     os.system ("ghpc_send >>/var/log/proglog 2>&1")
     
-    partlist = gdump_partlist (read_gdump (os.popen ('ssh %s cat /tmp/ghpc.spec 2>>/var/log/proglog' % node)))
+    partlist = gdump_partlist (read_xml_to_gdump (os.popen ('ssh %s cat /tmp/ghpc.xml 2>>/var/log/proglog' % node)))
     parts = partlist.keys ()
     parts = filter ((lambda x:
-                     partlist[x]['FS'] != 'linux-swap' and partlist[x]['XFER'] == 'Y'),
+                     partlist[x]['FS'] != 'linux-swap' \
+		     and partlist[x]['XFER'] \
+		     and partlist[x]['XFER'] == 'Y'),
                     parts)
     no_parts = len (parts)
     cmd_file = os.popen ('ssh %s dd of=/tmp/ghpc_dest_cmds 2>>/var/log/proglog' % node, "w")
@@ -137,7 +141,7 @@ def dest_config (node):
 
 def hpc_action (node):
     # TODO: Give a hook to user inbetween
-    os.system ("ssh %s 'gmeta-installer --auto --input /tmp/ghpc.spec -c /tmp/ghpc_dest_cmds' >>/var/log/proglog 2>&1" % node)
+    os.system ("ssh %s 'gmeta-installer --auto --input /tmp/ghpc.xml -c /tmp/ghpc_dest_cmds' >>/var/log/proglog 2>&1" % node)
     if get_hostname ('1') != node:
         os.system ("rm -rf /tmp/gmi")
         os.system ("scp -r %s:/tmp/gmi /tmp" % node)
@@ -204,7 +208,7 @@ def get_dst_nodes (dst_nodes):
         if len (x) == 1:
             fd.write ("%s%s\n" % (get_hostname (), x[0]))
         elif len (x) == 2:
-            if int (x[0]) < int (x[1]):
+            if x[0] < x[1]:
                 for a in range (int (x[0]), int (x[1]) + 1):
                     fd.write ("%s%s\n" % (get_hostname (), a))
             else: