From a07ee820263adf2ded67216fa23e84bd70b6faf2 Mon Sep 17 00:00:00 2001
From: yangsbj <yangsbj@cn.ibm.com>
Date: Fri, 10 Aug 2018 05:57:09 -0400
Subject: [PATCH] nodediscover.pm: print error message when failed to open
 socket to 3001 port of the node under discovery

---
 xCAT-server/lib/xcat/plugins/nodediscover.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/nodediscover.pm b/xCAT-server/lib/xcat/plugins/nodediscover.pm
index a05a1f598..9c6e86314 100644
--- a/xCAT-server/lib/xcat/plugins/nodediscover.pm
+++ b/xCAT-server/lib/xcat/plugins/nodediscover.pm
@@ -510,7 +510,7 @@ sub process_request {
         Timeout  => '1',
         Proto    => 'tcp'
     );
-    unless ($sock) { xCAT::MsgUtils->message("S", "xcat.discovery.nodediscover: Failed to notify $clientip that it's actually $node. $node has not been discovered."); return; }
+    unless ($sock) { xCAT::MsgUtils->message("S", "xcat.discovery.nodediscover: Failed to notify $clientip that it's actually $node. $node has not been discovered: $!"); return; }
     print $sock $restartstring;
     close($sock);