From e30f77864054e54f3c777aee0315f9c13b10957d Mon Sep 17 00:00:00 2001
From: Thomas Guyot-Sionnest <dermoth@aei.ca>
Date: Tue, 5 Oct 2010 23:19:03 -0400
Subject: Patch for check_linux_raid with on linear/raid0 arrays

Fixes bug #3049988, Debian bug #579049

diff --git a/contrib/check_linux_raid.pl b/contrib/check_linux_raid.pl
index d2e5b46..77e75f6 100644
--- a/contrib/check_linux_raid.pl
+++ b/contrib/check_linux_raid.pl
@@ -71,7 +71,8 @@ while(defined $nextdev){
 		} elsif (/^($nextdev)\s*:/) {
 			$device=$1;
 			$devices{$device}=$device;
-			if (/active/) {
+			if (/\sactive/) {
+				$status{$device} = ''; # Shall be filled later if available
 				$active{$device} = 1;
 			}
 		}
@@ -80,7 +81,11 @@ while(defined $nextdev){
 }
 
 foreach my $k (sort keys %devices){
-	if ($status{$k} =~ /_/) {
+	if (!exists($status{$k})) {
+		$msg .= sprintf " %s inactive with no status information.",
+			$devices{$k};
+		$code = max_state($code, "CRITICAL");
+	} elsif ($status{$k} =~ /_/) {
 		if (defined $recovery{$k}) {
 			$msg .= sprintf " %s status=%s, recovery=%s, finish=%s.",
 				$devices{$k}, $status{$k}, $recovery{$k}, $finish{$k};
@@ -94,10 +99,11 @@ foreach my $k (sort keys %devices){
 		$code = max_state($code, "OK");
 	} else {
 		if ($active{$k}) {
-			$msg .= sprintf " %s active with no status information.\n",
+			$msg .= sprintf " %s active with no status information.",
 				$devices{$k};
 			$code = max_state($code, "OK");
 		} else {
+			# This should't run anymore, but is left as a catch-all
 			$msg .= sprintf " %s does not exist.\n", $devices{$k};
 			$code = max_state($code, "CRITICAL");
 		}
-- 
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