From 2d08093120f9c684fe71c6f9965d06063bb4ccbb Mon Sep 17 00:00:00 2001
From: hu-weihua <huweihua@cn.ibm.com>
Date: Thu, 18 Aug 2016 05:33:05 -0400
Subject: [PATCH] fix bug #1727, probe sub_command discovery has syntax error
 in ubuntu

---
 xCAT-probe/subcmds/discovery | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-probe/subcmds/discovery b/xCAT-probe/subcmds/discovery
index efdae9901..4d4859c27 100755
--- a/xCAT-probe/subcmds/discovery
+++ b/xCAT-probe/subcmds/discovery
@@ -204,7 +204,7 @@ sub check_genesis_file {
                         my @file_path  = split(' ', $genesis_line);
                         my $elilo_efi  = $file_path[1];
                         my $elilo_path = $file_path[3];
-                        $elilo_efi =~ s/\${next-server}/$host_ip/i;
+                        $elilo_efi =~ s/\$\{next-server\}/$host_ip/i;
 
                         $wget_rst = system("wget -q --spider $elilo_efi -T 0.5 -t 3");
                         if ($wget_rst) {