From 88f70aeda0ca97eec9c3bf8c6b0716614abc1535 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Thu, 8 Jan 2009 11:25:07 +0000
Subject: merge in updates from debian-nagios

git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@376 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede
---
 nagios-check-hpacucli | 71 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 69 insertions(+), 2 deletions(-)

(limited to 'nagios-check-hpacucli')

diff --git a/nagios-check-hpacucli b/nagios-check-hpacucli
index 1fd74e6..ce0910e 100755
--- a/nagios-check-hpacucli
+++ b/nagios-check-hpacucli
@@ -84,14 +84,18 @@ my @resultstr;
 
 for my $slot (sort @controllers) {
 	my $pds = runcmd("controller slot=$slot pd all show");
+	my @drives;
 	my $nodrives = 0;
 	my %status;
 	for (@$pds) {
 		chomp;
 		next if /^$/;
-		next if /^ *array [A-Z]$/;
 		next if (/^\S.*in Slot $slot/);
-		if (/^Error: The specified controller does not have any physical drives on it.$/) {
+		next if /^ *array [A-Z]$/;
+		if (/^ *(array [A-Z]) \(Failed\)$/) {
+			record('CRITICAL');
+			push @{$status{'Failed'}}, $1;
+		} elsif (/^Error: The specified controller does not have any physical drives on it.$/) {
 			$nodrives = 1;
 		} elsif (/^ *physicaldrive (\S+) .* (OK|Predictive Failure|Failed|Rebuilding)(?:, spare)?\)$/) {
 			my $drive = $1;
@@ -106,11 +110,74 @@ for my $slot (sort @controllers) {
 			} else {
 				record('UNKNOWN');
 			};	
+			push @drives, $drive;
 		} else {
 			die ("Cannot read line '$_' gotten from hpacucli controller slot=$slot pd all show\n");
 		};
 	};
 
+	# Check that all drives have the proper transfer speed.
+	# sometimes stuff breaks and they fall back to 10mb/sec.
+	for my $drive (@drives) {
+		# skip drives that are known to have failed
+		next if (exists $status{'Failed'} && grep {$drive eq $_} @{$status{'Failed'}});
+		my $type;
+		if ($drive =~ /^[0-9]+:[0-9]+$/) { # scsi drives
+			$type = 'SCSI';
+		} elsif ($drive =~ /^[0-9]+I:[0-9]+:[0-9]+$/) { # SAS
+			$type = 'SAS';
+		} else {
+			# I'm not going to run pass arguments of unknown form to the shell..
+			warn ("Unknown diskdrive ID $drive\n");
+			next;
+		}
+
+		my $pd = runcmd("controller slot=$slot pd $drive show");
+		while (defined $pd->[0] && !($pd->[0] =~ /physicaldrive/)) {
+			shift @$pd;
+		};
+		shift @$pd;
+		my %value;
+		for (@$pd) {
+			if (m/^\s*(.*?):\s*(.*?)\s*$/) {
+				$value{$1} = $2;
+			}
+		}
+
+		my $key;
+		my $expected;
+		if ($type eq 'SCSI') {
+			$key = 'Transfer Speed';
+			if (!defined $value{'Transfer Mode'}) {
+				record('WARNING');
+				push @{$status{'unknown transfer mode'}}, $drive;
+				next;
+			} elsif ($value{'Transfer Mode'} eq 'Ultra 3 Wide') {
+				$expected = '160 MB/Sec';
+			} elsif ($value{'Transfer Mode'} eq 'Ultra 320 Wide') {
+				$expected = '320 MB/Sec';
+			} else {
+				record('WARNING');
+				push @{$status{'unknown transfer mode'}}, $drive."(".$value{'Transfer Mode'}.")";
+				next;
+			};
+		} elsif ($type eq 'SAS') {
+			$key = 'PHY Transfer Rate';
+			$expected = '3.0GBPS';
+		} else {
+			warn "Should not be here.  Do not know what to do with type '$type'\n";
+			next;
+		}
+
+		if (!defined $value{$key}) {
+			record('WARNING');
+			push @{$status{'unknown transfer speed'}}, $drive;
+		} elsif ($value{$key} ne $expected) {
+			record('WARNING');
+			push @{$status{'bad transfer speed'}}, $drive."(".$value{$key}.")";
+		};
+	};
+
 	if ($nodrives && scalar keys %status > 0) {
 		push @resultstr, "Slot $slot: have no drives but status results?";
 		record('UNKNOWN');
-- 
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