From 84292d8b872182635199bec26beb9c01de5cb7da Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 9 Apr 2009 13:21:02 +0000
Subject: [PATCH] -Only call mknb during startup for architectures supported by
 service node in AAsn

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3155 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/AAsn.pm | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/AAsn.pm b/xCAT-server/lib/xcat/plugins/AAsn.pm
index bad7339f6..794d5a750 100644
--- a/xCAT-server/lib/xcat/plugins/AAsn.pm
+++ b/xCAT-server/lib/xcat/plugins/AAsn.pm
@@ -940,13 +940,14 @@ sub setup_TFTP
             #first, run mknb to get nbfs and such going?
             my $cmdref;
             use xCAT_plugin::mknb;
-            $cmdref->{command}->[0] = "mknb";
-            $cmdref->{arg}->[0] = "ppc64";
-            $doreq->($cmdref,\&xCAT::Client::handle_response);
-            $cmdref->{arg}->[0] = "x86";
-            $doreq->($cmdref,\&xCAT::Client::handle_response);
-            $cmdref->{arg}->[0] = "x86_64";
-            $doreq->($cmdref,\&xCAT::Client::handle_response);
+            for my $architecture ("ppc64","x86","x86_64") {
+                unless (-d "$::XCATROOT/share/xcat/netboot/$archictecture") {
+                    next;
+                }
+                $cmdref->{command}->[0] = "mknb";
+                $cmdref->{arg}->[0] = $architecture;
+                $doreq->($cmdref,\&xCAT::Client::handle_response);
+            }
             #now, run nodeset enact on
             my $mactab = xCAT::Table->new('mac');
             my $hmtab = xCAT::Table->new('noderes');