Patch for check_linux_raid with on linear/raid0 arrays

Fixes bug #3049988, Debian bug #579049

1 files changed, 9 insertions, 3 deletions

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");
                 }