From da77461c6134bf3d643b258b1868d9f87346a720 Mon Sep 17 00:00:00 2001
From: immarvin <yangsbj@cn.ibm.com>
Date: Tue, 27 Oct 2015 23:09:09 -0400
Subject: [PATCH] fix issue #4673 There's no netbooting status when provision
 ubuntu stateless node

---
 xCAT-server/share/xcat/netboot/ubuntu/genimage | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/xCAT-server/share/xcat/netboot/ubuntu/genimage b/xCAT-server/share/xcat/netboot/ubuntu/genimage
index f49573d3f..6477c2347 100755
--- a/xCAT-server/share/xcat/netboot/ubuntu/genimage
+++ b/xCAT-server/share/xcat/netboot/ubuntu/genimage
@@ -1532,14 +1532,14 @@ else
    retrytimes=0
    cmd=""
    while [ "\$cmd" != "done" ]; do
-         retrytimes=`expr \$retrytimes + 1`
+         retrytimes=`busybox expr \$retrytimes + 1`
          if [ \$retrytimes -eq 60 ]; then
             break;
          fi
          read -t 60 cmd
          if [ "\$cmd" == "ready" ]; then
-             head -n 1 /tmp/ncarg
-             rm -rf /tmp/ncarg
+             busybox head -n 1 /tmp/ncarg
+             busybox rm -rf /tmp/ncarg
          fi
    done