From b82e31942013a8e4e16ad604860e7b4174efbf98 Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Wed, 1 Feb 2012 12:49:33 -0800
Subject: [PATCH] Supress error output from missing tw_cli
 http://www.virtualmin.com/node/21036

---
 smart-status/smart-status-lib.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/smart-status/smart-status-lib.pl b/smart-status/smart-status-lib.pl
index e530e8801..d798224fe 100755
--- a/smart-status/smart-status-lib.pl
+++ b/smart-status/smart-status-lib.pl
@@ -119,7 +119,7 @@ Returns a list, each element of which is a unit, controller and list of subdisks
 sub list_3ware_subdisks
 {
 local ($ctrl) = @_;
-local $out = &backquote_command("tw_cli info $ctrl");
+local $out = &backquote_command("tw_cli info $ctrl 2>/dev/null");
 return () if ($?);
 my @rv;
 foreach my $l (split(/\r?\n/, $out)) {
@@ -144,7 +144,7 @@ Returns a list of 3ware controllers, each of which is just a string like c0
 =cut
 sub list_3ware_controllers
 {
-local $out = &backquote_command("tw_cli show");
+local $out = &backquote_command("tw_cli show 2>/dev/null");
 return () if ($?);
 my @rv;
 foreach my $l (split(/\r?\n/, $out)) {