From 45477b2893a853cb552b7bc6ff7fdd304ac3bb1d Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 12 Nov 2009 15:50:13 +0000
Subject: [PATCH] fix defect 2883774 return code not received from IB switch, 
 remove -n flag on ssh when command sent to IB switch

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@4555 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/DSHCLI.pm | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/perl-xCAT/xCAT/DSHCLI.pm b/perl-xCAT/xCAT/DSHCLI.pm
index fe41ae12a..ccae06594 100644
--- a/perl-xCAT/xCAT/DSHCLI.pm
+++ b/perl-xCAT/xCAT/DSHCLI.pm
@@ -967,8 +967,15 @@ sub fork_fanout_dsh
                   || $$target_properties{'remote-shell'}
                   || $$options{'node-rsh-defaults'}{$context};
                 ($remote_shell =~ /\/ssh$/) && ($rsh_extension = 'SSH');
-                $rsh_config{'options'} = "-n "
+
+                # if IB switch device, do not set -n, causes no returncode
+                if  (($$options{'devicetype'})) {
+                   $rsh_config{'options'} = 
+                     $$options{'node-options'}{$$target_properties{'context'}};
+                } else { # not a device
+                   $rsh_config{'options'} = "-n "
                   . $$options{'node-options'}{$$target_properties{'context'}};
+                }
             }
 
             #eval "require RemoteShell::$rsh_extension";