From b2a04a221b3d58fe119d7cd21c7efecb5090935c Mon Sep 17 00:00:00 2001
From: ertaozh <ertaozh@cn.ibm.com>
Date: Mon, 30 Mar 2015 04:56:42 -0400
Subject: [PATCH] fix bug 4611: PowerNV stateful CN provision will hang at
 reboot stage

---
 xCAT-server/lib/xcat/plugins/petitboot.pm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/petitboot.pm b/xCAT-server/lib/xcat/plugins/petitboot.pm
index 2dbfcb380..21ab4c9ce 100644
--- a/xCAT-server/lib/xcat/plugins/petitboot.pm
+++ b/xCAT-server/lib/xcat/plugins/petitboot.pm
@@ -402,6 +402,13 @@ sub process_request {
   }
   if ($errored) { return; }
 
+  # Fix the bug 4611: PowerNV stateful CN provision will hang at reboot stage#
+  if ($args[0] eq 'next') {
+    $sub_req->({command=>['rsetboot'],
+                node=>\@nodes,
+                arg=>['default']});
+    xCAT::MsgUtils->message("S", "xCAT: petitboot netboot: clear node(s): @nodes boot device setting.");
+  }
   my $bptab=xCAT::Table->new('bootparams',-create=>1);
   my $bphash = $bptab->getNodesAttribs(\@nodes,['kernel','initrd','kcmdline','addkcmdline']);
   my $chaintab=xCAT::Table->new('chain',-create=>1);