--- /dev/null
+#!/usr/bin/perl
+#
+# Nagios plugin
+#
+# Monitor Dell server hardware status using Dell OpenManage Server
+# Administrator, either locally via NRPE, or remotely via SNMP.
+#
+# Copyright (C) 2008-2014 Trond H. Amundsen
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+require 5.006; # Perl v5.6.0 or newer is required
+use strict;
+use warnings;
+use POSIX qw(isatty ceil);
+use Getopt::Long qw(:config no_ignore_case);
+
+# Global (package) variables used throughout the code
+use vars qw( $NAME $VERSION $AUTHOR $CONTACT $E_OK $E_WARNING $E_CRITICAL
+ $E_UNKNOWN $FW_LOCK $USAGE $HELP $LICENSE
+ $snmp_session $snmp_error $omreport $globalstatus $global
+ $linebreak $omopt_chassis $omopt_system $blade
+ $exit_code $snmp
+ %check %opt %reverse_exitcode %status2nagios %country
+ %snmp_status %snmp_probestatus %probestatus2nagios %sysinfo
+ %blacklist %nagios_alert_count %count %snmp_enclosure %snmp_controller
+ @perl_warnings @controllers @enclosures @perfdata
+ @report_storage @report_chassis @report_other
+ );
+
+#---------------------------------------------------------------------
+# Initialization and global variables
+#---------------------------------------------------------------------
+
+# Collect perl warnings in an array
+$SIG{__WARN__} = sub { push @perl_warnings, [@_]; };
+
+# Version and similar info
+$NAME = 'check_openmanage';
+$VERSION = '3.7.12';
+$AUTHOR = 'Trond H. Amundsen';
+$CONTACT = 't.h.amundsen@usit.uio.no';
+
+# Exit codes
+$E_OK = 0;
+$E_WARNING = 1;
+$E_CRITICAL = 2;
+$E_UNKNOWN = 3;
+
+# Firmware update lock file [FIXME: location on Windows?]
+$FW_LOCK = '/var/lock/.spsetup'; # default on Linux
+
+# Usage text
+$USAGE = <<"END_USAGE";
+Usage: $NAME [OPTION]...
+END_USAGE
+
+# Help text
+$HELP = <<'END_HELP';
+
+GENERAL OPTIONS:
+
+ -f, --config Specify configuration file
+ -p, --perfdata Output performance data [default=no]
+ -t, --timeout Plugin timeout in seconds [default=30]
+ -c, --critical Custom temperature critical limits
+ -w, --warning Custom temperature warning limits
+ -F, --fahrenheit Use Fahrenheit as temperature unit
+ -d, --debug Debug output, reports everything
+ -h, --help Display this help text
+ -V, --version Display version info
+
+SNMP OPTIONS:
+
+ -H, --hostname Hostname or IP (required for SNMP)
+ -C, --community SNMP community string [default=public]
+ -P, --protocol SNMP protocol version [default=2c]
+ --port SNMP port number [default=161]
+ -6, --ipv6 Use IPv6 instead of IPv4 [default=no]
+ --tcp Use TCP instead of UDP [default=no]
+
+OUTPUT OPTIONS:
+
+ -i, --info Prefix any alerts with the service tag
+ -e, --extinfo Append system info to alerts
+ -s, --state Prefix alerts with alert state
+ -S, --short-state Prefix alerts with alert state abbreviated
+ -o, --okinfo Verbosity when check result is OK
+ -B, --show-blacklist Show blacklistings in OK output
+ -I, --htmlinfo HTML output with clickable links
+
+CHECK CONTROL AND BLACKLISTING:
+
+ -a, --all Check everything, even log content
+ -b, --blacklist Blacklist missing and/or failed components
+ --only Only check a certain component or alert type
+ --check Fine-tune which components are checked
+ --no-storage Don't check storage
+ --vdisk-critical Make any alerts on virtual disks critical
+
+For more information and advanced options, see the manual page or URL:
+ http://folk.uio.no/trondham/software/check_openmanage.html
+END_HELP
+
+# Version and license text
+$LICENSE = <<"END_LICENSE";
+$NAME $VERSION
+Copyright (C) 2008-2014 $AUTHOR
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by $AUTHOR <$CONTACT>
+END_LICENSE
+
+# Options with default values
+%opt = ( 'blacklist' => [], # blacklisting
+ 'check' => [], # check control
+ 'critical' => [], # temperature critical limits
+ 'warning' => [], # temperature warning limits
+ 'tempunit' => 'C', # temperature unit
+ 'fahrenheit' => 0, # Use fahrenheit
+ 'configfile' => undef, # configuration file
+ 'timeout' => 30, # default timeout is 30 seconds
+ 'snmp_timeout' => 5, # SNMP transport layer timeout
+ 'debug' => 0, # debugging / verbose output
+ 'help' => 0, # display help output
+ 'perfdata' => undef, # output performance data
+ 'legacy_perfdata' => 0, # legacy performance data output
+ 'info' => 0, # display servicetag
+ 'extinfo' => 0, # display extra info
+ 'htmlinfo' => undef, # html tags in output
+ 'postmsg' => undef, # post message
+ 'state' => 0, # display alert type
+ 'short-state' => 0, # display alert type (short)
+ 'okinfo' => 0, # default "ok" output level
+ 'show_blacklist' => 0, # show blacklisted components
+ 'linebreak' => undef, # specify linebreak
+ 'version' => 0, # plugin version info
+ 'all' => 0, # check everything
+ 'only' => undef, # only one component
+ 'no_storage' => 0, # don't check storage
+ 'omreport' => undef, # omreport path
+ 'port' => 161, # default SNMP port
+ 'hostname' => undef, # hostname or IP
+ 'community' => 'public', # SMNP v1 or v2c
+ 'protocol' => '2c', # default SNMP protocol 2c
+ 'ipv6' => 0, # default is IPv4
+ 'tcp' => 0, # default is UDP
+ 'username' => undef, # SMNP v3
+ 'authpassword' => undef, # SMNP v3
+ 'authkey' => undef, # SMNP v3
+ 'authprotocol' => undef, # SMNP v3
+ 'privpassword' => undef, # SMNP v3
+ 'privkey' => undef, # SMNP v3
+ 'privprotocol' => undef, # SMNP v3
+ 'use_get_table' => 0, # hack for SNMPv3 on Windows with net-snmp
+ 'hide_servicetag' => 0, # hidden servicetag
+ 'vdisk_critical' => 0, # make vdisk alerts critical
+ );
+
+# Get options
+GetOptions('b|blacklist=s' => \@{ $opt{blacklist} },
+ 'check=s' => \@{ $opt{check} },
+ 'c|critical=s' => \@{ $opt{critical} },
+ 'w|warning=s' => \@{ $opt{warning} },
+ 'tempunit=s' => \$opt{tempunit},
+ 'F|fahrenheit' => \$opt{fahrenheit},
+ 'f|config=s' => \$opt{configfile},
+ 't|timeout=i' => \$opt{timeout},
+ 'snmp-timeout=i' => \$opt{snmp_timeout},
+ 'd|debug' => \$opt{debug},
+ 'h|help' => \$opt{help},
+ 'V|version' => \$opt{version},
+ 'p|perfdata:s' => \$opt{perfdata},
+ 'legacy-perfdata' => \$opt{legacy_perfdata},
+ 'i|info' => \$opt{info},
+ 'e|extinfo' => \$opt{extinfo},
+ 'I|htmlinfo:s' => \$opt{htmlinfo},
+ 'postmsg=s' => \$opt{postmsg},
+ 's|state' => \$opt{state},
+ 'S|short-state' => \$opt{shortstate},
+ 'o|ok-info=i' => \$opt{okinfo},
+ 'B|show-blacklist' => \$opt{show_blacklist},
+ 'linebreak=s' => \$opt{linebreak},
+ 'a|all' => \$opt{all},
+ 'only=s' => \$opt{only},
+ 'no-storage' => \$opt{no_storage},
+ 'omreport=s' => \$opt{omreport},
+ 'port=i' => \$opt{port},
+ 'H|hostname=s' => \$opt{hostname},
+ 'C|community=s' => \$opt{community},
+ 'P|protocol=s' => \$opt{protocol},
+ '6|ipv6' => \$opt{ipv6},
+ 'tcp' => \$opt{tcp},
+ 'U|username=s' => \$opt{username},
+ 'authpassword=s' => \$opt{authpassword},
+ 'authkey=s' => \$opt{authkey},
+ 'authprotocol=s' => \$opt{authprotocol},
+ 'privpassword=s' => \$opt{privpassword},
+ 'privkey=s' => \$opt{privkey},
+ 'privprotocol=s' => \$opt{privprotocol},
+ 'use-get_table' => \$opt{use_get_table},
+ 'hide-servicetag' => \$opt{hide_servicetag},
+ 'vdisk-critical' => \$opt{vdisk_critical},
+ ) or do { print $USAGE; exit $E_UNKNOWN };
+
+# If user requested help
+if ($opt{help}) {
+ print $USAGE, $HELP;
+ exit $E_UNKNOWN;
+}
+
+# If user requested version info
+if ($opt{version}) {
+ print $LICENSE;
+ exit $E_UNKNOWN;
+}
+
+# Initialize blacklist
+%blacklist = ();
+
+# Check flags, override available with the --check option
+%check = ( 'storage' => 1, # check storage subsystem
+ 'memory' => 1, # check memory (dimms)
+ 'fans' => 1, # check fan status
+ 'power' => 1, # check power supplies
+ 'temp' => 1, # check temperature
+ 'cpu' => 1, # check processors
+ 'voltage' => 1, # check voltage
+ 'batteries' => 1, # check battery probes
+ 'amperage' => 1, # check power consumption
+ 'intrusion' => 1, # check intrusion detection
+ 'sdcard' => 1, # check removable flash media (SD cards)
+ 'alertlog' => 0, # check the alert log
+ 'esmlog' => 0, # check the ESM log (hardware log)
+ 'esmhealth' => 1, # check the ESM log overall health
+ 'servicetag' => 1, # check that the servicetag is sane
+ );
+
+# Messages
+@report_storage = (); # messages with associated nagios level (storage)
+@report_chassis = (); # messages with associated nagios level (chassis)
+@report_other = (); # messages with associated nagios level (other)
+
+# Read config file
+parse_configfile() if defined $opt{configfile};
+
+# Setting timeout
+$SIG{ALRM} = sub {
+ print "PLUGIN TIMEOUT: $NAME timed out after $opt{timeout} seconds\n";
+ exit $E_UNKNOWN;
+};
+alarm $opt{timeout};
+
+# If we're using SNMP
+$snmp = defined $opt{hostname} ? 1 : 0;
+
+# SNMP session variables
+$snmp_session = undef;
+$snmp_error = undef;
+
+# The omreport command
+$omreport = undef;
+
+# Default line break
+$linebreak = isatty(*STDOUT) ? "\n" : '<br/>';
+
+# Line break from option
+if (defined $opt{linebreak}) {
+ if ($opt{linebreak} eq 'REG') {
+ $linebreak = "\n";
+ }
+ elsif ($opt{linebreak} eq 'HTML') {
+ $linebreak = '<br/>';
+ }
+ else {
+ $linebreak = $opt{linebreak};
+ }
+}
+
+# Exit with status=UNKNOWN if there is firmware upgrade in progress
+if (!$snmp && -f $FW_LOCK) {
+ print "MONITORING DISABLED - Firmware update in progress ($FW_LOCK exists)\n";
+ exit $E_UNKNOWN;
+}
+
+# List of controllers and enclosures
+@controllers = (); # controllers
+@enclosures = (); # enclosures
+%snmp_enclosure = (); # enclosures
+
+# Counters for everything
+%count
+ = (
+ 'pdisk' => 0, # number of physical disks
+ 'vdisk' => 0, # number of logical drives (virtual disks)
+ 'temp' => 0, # number of temperature probes
+ 'volt' => 0, # number of voltage probes
+ 'amp' => 0, # number of amperage probes
+ 'intr' => 0, # number of intrusion probes
+ 'dimm' => 0, # number of memory modules
+ 'mem' => 0, # total memory
+ 'fan' => 0, # number of fan probes
+ 'cpu' => 0, # number of CPUs
+ 'bat' => 0, # number of batteries
+ 'power' => 0, # number of power supplies
+ 'sd' => 0, # number of SD cards
+ 'esm' => {
+ 'Critical' => 0, # critical entries in ESM log
+ 'Non-Critical' => 0, # warning entries in ESM log
+ 'Ok' => 0, # ok entries in ESM log
+ },
+ 'alert' => {
+ 'Critical' => 0, # critical entries in alert log
+ 'Non-Critical' => 0, # warning entries in alert log
+ 'Ok' => 0, # ok entries in alert log
+ },
+ );
+
+# Performance data
+@perfdata = ();
+
+# Global health status
+$global = 1; # default is to check global status
+$globalstatus = $E_OK; # default global health status is "OK"
+
+# Nagios error levels reversed
+%reverse_exitcode
+ = (
+ $E_OK => 'OK',
+ $E_WARNING => 'WARNING',
+ $E_CRITICAL => 'CRITICAL',
+ $E_UNKNOWN => 'UNKNOWN',
+ );
+
+# OpenManage (omreport) and SNMP error levels
+%status2nagios
+ = (
+ 'Unknown' => $E_CRITICAL,
+ 'Critical' => $E_CRITICAL,
+ 'Non-Critical' => $E_WARNING,
+ 'Ok' => $E_OK,
+ 'Non-Recoverable' => $E_CRITICAL,
+ 'Other' => $E_CRITICAL,
+ );
+
+# Status via SNMP
+%snmp_status
+ = (
+ 1 => 'Other',
+ 2 => 'Unknown',
+ 3 => 'Ok',
+ 4 => 'Non-Critical',
+ 5 => 'Critical',
+ 6 => 'Non-Recoverable',
+ );
+
+# Probe Status via SNMP
+%snmp_probestatus
+ = (
+ 1 => 'Other', # probe status is not one of the following:
+ 2 => 'Unknown', # probe status is unknown (not known or monitored)
+ 3 => 'Ok', # probe is reporting a value within the thresholds
+ 4 => 'nonCriticalUpper', # probe has crossed upper noncritical threshold
+ 5 => 'criticalUpper', # probe has crossed upper critical threshold
+ 6 => 'nonRecoverableUpper', # probe has crossed upper non-recoverable threshold
+ 7 => 'nonCriticalLower', # probe has crossed lower noncritical threshold
+ 8 => 'criticalLower', # probe has crossed lower critical threshold
+ 9 => 'nonRecoverableLower', # probe has crossed lower non-recoverable threshold
+ 10 => 'failed', # probe is not functional
+ );
+
+# Probe status translated to Nagios alarm levels
+%probestatus2nagios
+ = (
+ 'Other' => $E_CRITICAL,
+ 'Unknown' => $E_CRITICAL,
+ 'Ok' => $E_OK,
+ 'nonCriticalUpper' => $E_WARNING,
+ 'criticalUpper' => $E_CRITICAL,
+ 'nonRecoverableUpper' => $E_CRITICAL,
+ 'nonCriticalLower' => $E_WARNING,
+ 'criticalLower' => $E_CRITICAL,
+ 'nonRecoverableLower' => $E_CRITICAL,
+ 'failed' => $E_CRITICAL,
+ );
+
+# System information gathered
+%sysinfo
+ = (
+ 'bios' => 'N/A', # BIOS version
+ 'biosdate' => 'N/A', # BIOS release date
+ 'serial' => 'N/A', # serial number (service tag)
+ 'model' => 'N/A', # system model
+ 'rev' => q{}, # system revision
+ 'osname' => 'N/A', # OS name
+ 'osver' => 'N/A', # OS version
+ 'om' => 'N/A', # OMSA version
+ 'bmc' => 0, # HAS baseboard management controller (BMC)
+ 'rac' => 0, # HAS remote access controller (RAC)
+ 'rac_name' => 'N/A', # remote access controller (RAC)
+ 'bmc_fw' => 'N/A', # BMC firmware
+ 'rac_fw' => 'N/A', # RAC firmware
+ );
+
+# Country and language list for URL generation
+%country
+ = (
+ # EMEA
+ at => { c => 'at', l => 'de' }, # Austria
+ be => { c => 'be', l => 'nl' }, # Belgium
+ cz => { c => 'cz', l => 'cs' }, # Czech Republic
+ de => { c => 'de', l => 'de' }, # Germany
+ dk => { c => 'dk', l => 'da' }, # Denmark
+ es => { c => 'es', l => 'es' }, # Spain
+ fi => { c => 'fi', l => 'fi' }, # Finland
+ fr => { c => 'fr', l => 'fr' }, # France
+ gr => { c => 'gr', l => 'el' }, # Greece
+ it => { c => 'it', l => 'it' }, # Italy
+ il => { c => 'il', l => 'en' }, # Israel
+ me => { c => 'me', l => 'en' }, # Middle East
+ no => { c => 'no', l => 'no' }, # Norway
+ nl => { c => 'nl', l => 'nl' }, # The Netherlands
+ pl => { c => 'pl', l => 'pl' }, # Poland
+ pt => { c => 'pt', l => 'pt' }, # Portugal
+ ru => { c => 'ru', l => 'ru' }, # Russia
+ se => { c => 'se', l => 'sv' }, # Sweden
+ uk => { c => 'uk', l => 'en' }, # United Kingdom
+ za => { c => 'za', l => 'en' }, # South Africa
+ # America
+ br => { c => 'br', l => 'pt' }, # Brazil
+ ca => { c => 'ca', l => 'en' }, # Canada
+ mx => { c => 'mx', l => 'es' }, # Mexico
+ us => { c => 'us', l => 'en' }, # USA
+ # Asia/Pacific
+ au => { c => 'au', l => 'en' }, # Australia
+ cn => { c => 'cn', l => 'zh' }, # China
+ in => { c => 'in', l => 'en' }, # India
+ jp => { c => 'jp', l => 'ja' }, # Japan
+ );
+
+# Adjust which checks to perform
+adjust_checks() if defined $opt{check};
+
+# Blacklisted components
+set_blacklist($opt{blacklist}) if defined $opt{blacklist};
+
+# If blacklisting is in effect, don't check global health status
+if (scalar keys %blacklist > 0) {
+ $global = 0;
+}
+
+# Take into account new hardware and blades
+$omopt_chassis = 'chassis'; # default "chassis" option to omreport
+$omopt_system = 'system'; # default "system" option to omreport
+$blade = 0; # if this is a blade system
+
+# Some initializations and checking before we begin
+if ($snmp) {
+ snmp_initialize(); # initialize SNMP
+ snmp_check(); # check that SNMP works
+ snmp_detect_blade(); # detect blade via SNMP
+}
+else {
+ # Find the omreport binary
+ find_omreport();
+ # Check help output from omreport, see which options are available.
+ # Also detecting blade via omreport.
+ check_omreport_options();
+}
+
+# Temperature unit
+if ($opt{fahrenheit}) {
+ $opt{tempunit} = 'F';
+}
+
+# Check tempunit syntax
+if ($opt{tempunit} !~ m{\A C|F|K|R \z}xms) {
+ print "ERROR: Unknown temperature unit '$opt{tempunit}'\n";
+ exit $E_UNKNOWN;
+}
+
+#---------------------------------------------------------------------
+# Helper functions
+#---------------------------------------------------------------------
+
+# Make a regex from a glob pattern. Shamelessly stolen from Perl
+# Cookbook chapter 6.9
+sub glob2regex {
+ my $globstr = shift;
+ my %patmap
+ = ( '*' => '.*',
+ '?' => '.',
+ '[' => '[',
+ ']' => ']',
+ );
+ $globstr =~ s{(.)} { $patmap{$1} || "\Q$1" }ge;
+ return '\A' . $globstr . '\z';
+}
+
+#
+# Read config file
+#
+sub parse_configfile {
+ our $tiny = undef;
+
+ # Regexp for boolean values
+ our $off = qr{\A (0|off|false) \s* \z}ixms;
+ our $on = qr{\A (1|on|true) \s* \z}ixms;
+
+ # Mapping between command line options and the corresponding
+ # config file options
+ our %opt2config
+ = ( 'info' => 'output_servicetag',
+ 'extinfo' => 'output_sysinfo',
+ 'postmsg' => 'output_post_message',
+ 'state' => 'output_servicestate',
+ 'shortstate' => 'output_servicestate_abbr',
+ 'show_blacklist' => 'output_blacklist',
+ 'hide_servicetag' => 'output_hide_servicetag',
+ 'htmlinfo' => 'output_html',
+ 'okinfo' => 'output_ok_verbosity',
+ 'protocol' => 'snmp_version',
+ 'community' => 'snmp_community',
+ 'port' => 'snmp_port',
+ 'ipv6' => 'snmp_use_ipv6',
+ 'tcp' => 'snmp_use_tcp',
+ 'warning' => 'temp_threshold_warning',
+ 'critical' => 'temp_threshold_critical',
+ 'all' => 'check_everything',
+ 'perfdata' => 'performance_data',
+ 'tempunit' => 'temperature_unit',
+ 'timeout' => 'timeout',
+ 'snmp_timeout' => 'snmp_timeout',
+ 'blacklist' => 'blacklist',
+ 'legacy_perfdata' => 'legacy_performance_data',
+ 'vdisk_critical' => 'vdisk_critical',
+ );
+
+ # Load the perl module
+ if ( eval { require Config::Tiny; 1 } ) {
+ $tiny = Config::Tiny->new();
+ }
+ else {
+ print "ERROR: Required perl module 'Config::Tiny' not found\n";
+ exit $E_UNKNOWN;
+ }
+
+ # Read the config file
+ $tiny = Config::Tiny->read($opt{configfile})
+ or do { report('other', (sprintf q{Couldn't read configuration file: %s}, Config::Tiny->errstr()), $E_UNKNOWN);
+ return; };
+
+ # Syntax check
+ foreach my $section (keys %{ $tiny }) {
+ KEYWORD:
+ foreach my $keyword (keys %{ $tiny->{$section} }) {
+ next KEYWORD if $keyword eq 'check_everything';
+ if ($keyword =~ m{\A check_(.+)}xms) {
+ my $c = $1;
+ foreach my $cl (keys %check) {
+ next KEYWORD if $c eq $cl;
+ }
+ }
+ else {
+ LEGAL:
+ foreach my $legal (keys %opt2config) {
+ next KEYWORD if $keyword eq $opt2config{$legal};
+ }
+ }
+ if ($section eq '_') {
+ report('other', qq{CONFIG ERROR: In the global section: Unknown statement "$keyword"}, $E_UNKNOWN);
+ }
+ else {
+ report('other', qq{CONFIG ERROR: Unknown statement "$keyword" in section "$section"}, $E_UNKNOWN);
+ }
+ }
+ }
+
+ # Adjust checks according to statements in the configuration file
+ sub configfile_adjust_checks {
+ my $keyword = shift;
+ CHECK_CONFIG:
+ foreach my $key (keys %check) {
+ my $copt = join '_', 'check', $key;
+ next CHECK_CONFIG if !defined $tiny->{$keyword}->{$copt} or $tiny->{$keyword}->{$copt} eq q{};
+ if ($tiny->{$keyword}->{$copt} =~ m{$on}ixms) {
+ $check{$key} = 1;
+ }
+ elsif ($tiny->{$keyword}->{$copt} =~ m{$off}ixms) {
+ $check{$key} = 0;
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$copt' must be boolean (True/False)", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set blacklist according to statements in the configuration file
+ sub configfile_set_blacklist {
+ my $keyword = shift;
+ if (defined $tiny->{$keyword}->{blacklist} and $tiny->{$keyword}->{blacklist} ne q{}) {
+ # set_blacklist() takes an array ref
+ set_blacklist([$tiny->{$keyword}->{blacklist}]);
+ }
+ return;
+ }
+
+ # Set timeout according to statements in the configuration file
+ sub configfile_set_timeout {
+ my $keyword = shift;
+ if (defined $tiny->{$keyword}->{timeout} and $tiny->{$keyword}->{timeout} ne q{}) {
+ if ($tiny->{$keyword}->{timeout} =~ m{\A \d+ \z}xms) { # integer
+ $opt{timeout} = $tiny->{$keyword}->{timeout};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for 'timeout' must be a positive integer", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set SNMP timeout according to statements in the configuration file
+ sub configfile_set_snmp_timeout {
+ my $keyword = shift;
+ if (defined $tiny->{$keyword}->{snmp_timeout} and $tiny->{$keyword}->{snmp_timeout} ne q{}) {
+ if ($tiny->{$keyword}->{snmp_timeout} =~ m{\A \d+ \z}xms) { # integer
+ $opt{snmp_timeout} = $tiny->{$keyword}->{snmp_timeout};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for 'snmp_timeout' must be a positive integer", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set a boolean option
+ sub configfile_set_boolean {
+ my ($keyword, $bool) = @_;
+ my $cbool = $opt2config{$bool};
+ if (defined $tiny->{$keyword}->{$cbool} and $tiny->{$keyword}->{$cbool} ne q{}) {
+ if ($tiny->{$keyword}->{$cbool} =~ m{$on}ixms) {
+ $opt{$bool} = 1;
+ }
+ elsif ($tiny->{$keyword}->{$cbool} =~ m{$off}ixms) {
+ $opt{$bool} = 0;
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$cbool' must be boolean (True/False)", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set htmlinfo option from config file
+ sub configfile_set_htmlinfo {
+ my $keyword = shift;
+ my $conf = $opt2config{htmlinfo};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{$on}ixms) {
+ $opt{htmlinfo} = 1;
+ }
+ elsif ($tiny->{$keyword}->{$conf} =~ m{$off}ixms) {
+ $opt{htmlinfo} = undef;
+ }
+ else {
+ $opt{htmlinfo} = $tiny->{$keyword}->{$conf};
+ }
+ }
+ return;
+ }
+
+ # Set OK output verbosity
+ sub configfile_set_ok_verbosity {
+ my $keyword = shift;
+ my $conf = $opt2config{okinfo};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{\A \d+ \z}xms) {
+ $opt{okinfo} = $tiny->{$keyword}->{$conf};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$conf' must be a positive integer", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set SNMP protocol version from config file
+ sub configfile_set_snmp_version {
+ my $keyword = shift;
+ my $conf = $opt2config{protocol};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{\A (1|2(?:c)?|3) \z}xms) {
+ $opt{protocol} = $tiny->{$keyword}->{$conf};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$conf' must be '1', '2', '2c' or '3'", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set SNMP community name from config file
+ sub configfile_set_snmp_community {
+ my $keyword = shift;
+ my $conf = $opt2config{community};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ $opt{community} = $tiny->{$keyword}->{$conf};
+ }
+ return;
+ }
+
+ # Set SNMP port number from config file
+ sub configfile_set_snmp_port {
+ my $keyword = shift;
+ my $conf = $opt2config{port};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{\A \d+ \z}xms) { # integer
+ $opt{port} = $tiny->{$keyword}->{$conf};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$conf' must be a positive integer", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set temperature threshold from config file
+ sub configfile_set_temp_threshold {
+ my $keyword = shift;
+ my $level = shift;
+ my $conf = $opt2config{$level};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ $opt{$level} = [$tiny->{$keyword}->{$conf}]; # array ref
+ }
+ return;
+ }
+
+ # Set perfdata from config file
+ sub configfile_set_perfdata {
+ my $keyword = shift;
+ my $conf = $opt2config{perfdata};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{$on}ixms) {
+ $opt{perfdata} = 1;
+ }
+ elsif ($tiny->{$keyword}->{$conf} =~ m{$off}ixms) {
+ $opt{perfdata} = undef;
+ }
+ elsif ($tiny->{$keyword}->{$conf} =~ m{\A minimal|multiline \z}xms) {
+ $opt{perfdata} = $tiny->{$keyword}->{$conf};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$conf' must be either boolean, 'minimal' or 'multiline'", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set temp unit from config file
+ sub configfile_set_tempunit {
+ my $keyword = shift;
+ my $conf = $opt2config{tempunit};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ if ($tiny->{$keyword}->{$conf} =~ m{\A C|F|K|R \z}ixms) {
+ $opt{tempunit} = $tiny->{$keyword}->{$conf};
+ }
+ else {
+ report('other', "CONFIG ERROR: Rvalue for '$conf' must one of C/F/K/R", $E_UNKNOWN);
+ }
+ }
+ return;
+ }
+
+ # Set postmsg string from config file
+ sub configfile_set_postmsg {
+ my $keyword = shift;
+ my $conf = $opt2config{postmsg};
+ if (defined $tiny->{$keyword}->{$conf} and $tiny->{$keyword}->{$conf} ne q{}) {
+ $opt{postmsg} = $tiny->{$keyword}->{$conf}; # array ref
+ }
+ return;
+ }
+
+ # Sections in the config file to check for statements
+ my @sections = ();
+
+ # First: Populate the sections array with the global section
+ @sections = ('_');
+
+ # Last two steps only if hostname is defined
+ if (defined $opt{hostname}) {
+ # Second: Populate the sections array with host glob pattern (but
+ # not exact match)
+ PATTERN:
+ foreach my $glob (sort keys %{ $tiny }) {
+ next PATTERN if $glob eq '_'; # global section
+ next PATTERN if $glob eq $opt{hostname}; # exact match
+ my $regex = glob2regex($glob); # make regexp
+ if ($opt{hostname} =~ m{$regex}) {
+ push @sections, $glob;
+ }
+ }
+
+ # Third: Populate the sections array with exact hostname
+ if (defined $tiny->{$opt{hostname}}) {
+ push @sections, $opt{hostname};
+ }
+ }
+
+ # Loop through the sections array and get options
+ foreach my $sect (@sections) {
+ configfile_adjust_checks($sect);
+ configfile_set_blacklist($sect);
+ configfile_set_timeout($sect);
+ configfile_set_snmp_timeout($sect);
+ configfile_set_htmlinfo($sect);
+ configfile_set_ok_verbosity($sect);
+ configfile_set_boolean($sect, 'all');
+ configfile_set_boolean($sect, 'info');
+ configfile_set_boolean($sect, 'extinfo');
+ configfile_set_boolean($sect, 'state');
+ configfile_set_boolean($sect, 'shortstate');
+ configfile_set_boolean($sect, 'show_blacklist');
+ configfile_set_boolean($sect, 'ipv6');
+ configfile_set_boolean($sect, 'tcp');
+ configfile_set_boolean($sect, 'legacy_perfdata');
+ configfile_set_boolean($sect, 'hide_servicetag');
+ configfile_set_boolean($sect, 'vdisk_critical');
+ configfile_set_snmp_version($sect);
+ configfile_set_snmp_community($sect);
+ configfile_set_snmp_port($sect);
+ configfile_set_temp_threshold($sect, 'warning');
+ configfile_set_temp_threshold($sect, 'critical');
+ configfile_set_perfdata($sect);
+ configfile_set_tempunit($sect);
+ configfile_set_postmsg($sect);
+ }
+
+ return;
+}
+
+#
+# Store a message in one of the message arrays
+#
+sub report {
+ my ($type, $msg, $exval, $id) = @_;
+ defined $id or $id = q{};
+
+ my %type2array
+ = (
+ 'storage' => \@report_storage,
+ 'chassis' => \@report_chassis,
+ 'other' => \@report_other,
+ );
+
+ return push @{ $type2array{$type} }, [ $msg, $exval, $id ];
+}
+
+#
+# Run command, put resulting output lines in an array and return a
+# pointer to that array
+#
+sub run_command {
+ my $command = shift;
+
+ open my $CMD, '-|', $command
+ or do { report('other', "Couldn't run command '$command': $!", $E_UNKNOWN)
+ and return [] };
+ my @lines = <$CMD>;
+ close $CMD
+ or do { report('other', "Couldn't close filehandle for command '$command': $!", $E_UNKNOWN)
+ and return \@lines };
+ return \@lines;
+}
+
+#
+# Run command, put resulting output in a string variable and return it
+#
+sub slurp_command {
+ my $command = shift;
+
+ open my $CMD, '-|', $command
+ or do { report('other', "Couldn't run command '$command': $!", $E_UNKNOWN) and return };
+ my $rawtext = do { local $/ = undef; <$CMD> }; # slurping
+ close $CMD;
+
+ # NOTE: We don't check the return value of close() since omreport
+ # does something weird sometimes.
+
+ return $rawtext;
+}
+
+#
+# Initialize SNMP
+#
+sub snmp_initialize {
+ # Legal SNMP v3 protocols
+ my $snmp_v3_privprotocol = qr{\A des|aes|aes128|3des|3desde \z}xms;
+ my $snmp_v3_authprotocol = qr{\A md5|sha \z}xms;
+
+ # Parameters to Net::SNMP->session()
+ my %param
+ = (
+ '-port' => $opt{port},
+ '-hostname' => $opt{hostname},
+ '-version' => $opt{protocol},
+ '-timeout' => $opt{snmp_timeout},
+ );
+
+ # Setting the domain (IP version and transport protocol)
+ my $transport = $opt{tcp} ? 'tcp' : 'udp';
+ my $ipversion = $opt{ipv6} ? 'ipv6' : 'ipv4';
+ $param{'-domain'} = "$transport/$ipversion";
+
+ # Parameters for SNMP v3
+ if ($opt{protocol} eq '3') {
+
+ # Username is mandatory
+ if (defined $opt{username}) {
+ $param{'-username'} = $opt{username};
+ }
+ else {
+ print "SNMP ERROR: With SNMPv3 a username must be specified\n";
+ exit $E_UNKNOWN;
+ }
+
+ # Authpassword is optional
+ if (defined $opt{authpassword}) {
+ $param{'-authpassword'} = $opt{authpassword};
+ }
+
+ # Authkey is optional
+ if (defined $opt{authkey}) {
+ $param{'-authkey'} = $opt{authkey};
+ }
+
+ # Privpassword is optional
+ if (defined $opt{privpassword}) {
+ $param{'-privpassword'} = $opt{privpassword};
+ }
+
+ # Privkey is optional
+ if (defined $opt{privkey}) {
+ $param{'-privkey'} = $opt{privkey};
+ }
+
+ # Privprotocol is optional
+ if (defined $opt{privprotocol}) {
+ if ($opt{privprotocol} =~ m/$snmp_v3_privprotocol/xms) {
+ $param{'-privprotocol'} = $opt{privprotocol};
+ }
+ else {
+ print "SNMP ERROR: Unknown or invalid privprotocol [$opt{privprotocol}], "
+ . "must be one of [des|aes|aes128|3des|3desde]\n";
+ exit $E_UNKNOWN;
+ }
+ }
+
+ # Authprotocol is optional
+ if (defined $opt{authprotocol}) {
+ if ($opt{authprotocol} =~ m/$snmp_v3_authprotocol/xms) {
+ $param{'-authprotocol'} = $opt{authprotocol};
+ }
+ else {
+ print "SNMP ERROR: Unknown or invalid authprotocol [$opt{authprotocol}], "
+ . "must be one of [md5|sha]\n";
+ exit $E_UNKNOWN;
+ }
+ }
+ }
+ # Parameters for SNMP v2c or v1
+ elsif ($opt{protocol} =~ m{\A (1|2(?:c)?) \z}xms) {
+ $param{'-community'} = $opt{community};
+ }
+ else {
+ print "SNMP ERROR: Unknown or invalid SNMP version [$opt{protocol}]\n";
+ exit $E_UNKNOWN;
+ }
+
+ # Try to initialize the SNMP session
+ if ( eval { require Net::SNMP; 1 } ) {
+ ($snmp_session, $snmp_error) = Net::SNMP->session( %param );
+ if (!defined $snmp_session) {
+ printf "SNMP: %s\n", $snmp_error;
+ exit $E_UNKNOWN;
+ }
+ }
+ else {
+ print "ERROR: You need perl module Net::SNMP to run $NAME in SNMP mode\n";
+ exit $E_UNKNOWN;
+ }
+ return;
+}
+
+#
+# Checking if SNMP works by probing for "chassisModelName", which all
+# servers should have
+#
+sub snmp_check {
+ my $chassisModelName = '1.3.6.1.4.1.674.10892.1.300.10.1.9.1';
+ my $result = $snmp_session->get_request(-varbindlist => [$chassisModelName]);
+
+ # Typically if remote host isn't responding
+ if (!defined $result) {
+ printf "SNMP CRITICAL: %s\n", $snmp_session->error;
+ exit $E_CRITICAL;
+ }
+
+ # If OpenManage isn't installed or is not working
+ if ($result->{$chassisModelName} =~ m{\A noSuch (Instance|Object) \z}xms) {
+ print "ERROR: (SNMP) OpenManage is not installed or is not working correctly\n";
+ exit $E_UNKNOWN;
+ }
+ return;
+}
+
+#
+# Detecting blade via SNMP
+#
+sub snmp_detect_blade {
+ # In some setups, the IDs for the blade and interconnect
+ # board are mixed up, so we need to check both.
+ my $DellBaseBoardType1 = '1.3.6.1.4.1.674.10892.1.300.80.1.7.1.1';
+ my $DellBaseBoardType2 = '1.3.6.1.4.1.674.10892.1.300.80.1.7.1.2';
+ my $result1 = $snmp_session->get_request(-varbindlist => [$DellBaseBoardType1]);
+ my $result2 = $snmp_session->get_request(-varbindlist => [$DellBaseBoardType2]);
+
+ # Identify blade. Older models (4th and 5th gen models) and/or old
+ # OMSA (4.x) don't have this OID. If we get "noSuchInstance" or
+ # similar, we assume that this isn't a blade
+ if (exists $result1->{$DellBaseBoardType1} && $result1->{$DellBaseBoardType1} eq '3') {
+ $blade = 1;
+ return;
+ }
+ if (exists $result2->{$DellBaseBoardType2} && $result2->{$DellBaseBoardType2} eq '3') {
+ $blade = 1;
+ return;
+ }
+ return;
+}
+
+#
+# Locate the omreport binary
+#
+sub find_omreport {
+ # If user has specified path to omreport
+ if (defined $opt{omreport} and -x $opt{omreport}) {
+ $omreport = qq{"$opt{omreport}"};
+ return;
+ }
+
+ # Possible full paths for omreport
+ my @omreport_paths
+ = (
+ '/opt/dell/srvadmin/bin/omreport', # default on Linux with OMSA >= 6.2.0
+ '/usr/bin/omreport', # default on Linux with OMSA < 6.2.0
+ '/opt/dell/srvadmin/oma/bin/omreport.sh', # alternate on Linux
+ '/opt/dell/srvadmin/oma/bin/omreport', # alternate on Linux
+ 'C:\Program Files (x86)\Dell\SysMgt\oma\bin\omreport.exe', # default on Windows x64
+ 'C:\Program Files\Dell\SysMgt\oma\bin\omreport.exe', # default on Windows x32
+ 'c:\progra~1\dell\sysmgt\oma\bin\omreport.exe', # 8bit legacy default on Windows x32
+ 'c:\progra~2\dell\sysmgt\oma\bin\omreport.exe', # 8bit legacy default on Windows x64
+ );
+
+ # Find the one to use
+ OMREPORT_PATH:
+ foreach my $bin (@omreport_paths) {
+ if (-x $bin) {
+ $omreport = qq{"$bin"};
+ last OMREPORT_PATH;
+ }
+ }
+
+ # Exit with status=UNKNOWN if OM is not installed, or we don't
+ # have permission to execute the binary
+ if (!defined $omreport) {
+ print "ERROR: Dell OpenManage Server Administrator (OMSA) is not installed\n";
+ exit $E_UNKNOWN;
+ }
+ return;
+}
+
+#
+# Checks output from 'omreport -?' and searches for arguments to
+# omreport, to accommodate deprecated options "chassis" and "system"
+# (on newer hardware), as well as blade servers.
+#
+sub check_omreport_options {
+ foreach (@{ run_command("$omreport -? 2>&1") }) {
+ if (m/\A servermodule /xms) {
+ # If "servermodule" argument to omreport exists, use it
+ # instead of argument "system"
+ $omopt_system = 'servermodule';
+ }
+ elsif (m/\A mainsystem /xms) {
+ # If "mainsystem" argument to omreport exists, use it
+ # instead of argument "chassis"
+ $omopt_chassis = 'mainsystem';
+ }
+ elsif (m/\A modularenclosure /xms) {
+ # If "modularenclusure" argument to omreport exists, assume
+ # that this is a blade
+ $blade = 1;
+ }
+ }
+ return;
+}
+
+#
+# Read the blacklist option and return a hash containing the
+# blacklisted components
+#
+sub set_blacklist {
+ my $foo = shift;
+ my @bl = ();
+
+ if (scalar @{ $foo } >= 0) {
+ foreach my $black (@{ $foo }) {
+ my $tmp = q{};
+ if (-f $black) {
+ open my $BL, '<', $black
+ or do { report('other', "Couldn't open blacklist file $black: $!", $E_UNKNOWN)
+ and return {} };
+ chomp($tmp = <$BL>);
+ close $BL;
+ }
+ else {
+ $tmp = $black;
+ }
+ push @bl, $tmp;
+ }
+ }
+
+ return {} if $#bl < 0;
+
+ # Parse blacklist string, put in hash
+ foreach my $black (@bl) {
+ my @comps = split m{/}xms, $black;
+ foreach my $c (@comps) {
+ next if $c !~ m/=/xms;
+ my ($key, $val) = split /=/xms, $c;
+ my @vals = split /,/xms, $val;
+ push @{ $blacklist{$key} }, @vals;
+ }
+ }
+
+ return;
+}
+
+#
+# Read the check option and adjust the hash %check, which is a rough
+# list of components to be checked
+#
+sub adjust_checks {
+ my @cl = ();
+
+ # First, take the '--no-storage' option
+ if ($opt{no_storage}) {
+ $check{storage} = 0;
+ }
+
+ # Adjust checking based on the '--all' option
+ if ($opt{all}) {
+ # Check option usage
+ if (defined $opt{only} and $opt{only} !~ m{\A critical|warning \z}xms) {
+ print qq{ERROR: Wrong simultaneous usage of the "--all" and "--only" options\n};
+ exit $E_UNKNOWN;
+ }
+ if (scalar @{ $opt{check} } > 0) {
+ print qq{ERROR: Wrong simultaneous usage of the "--all" and "--check" options\n};
+ exit $E_UNKNOWN;
+ }
+
+ # set the check hash to check everything
+ map { $_ = 1 } values %check;
+
+ return;
+ }
+
+ # Adjust checking based on the '--only' option
+ if (defined $opt{only} and $opt{only} !~ m{\A critical|warning \z}xms) {
+ # Check option usage
+ if (scalar @{ $opt{check} } > 0) {
+ print qq{ERROR: Wrong simultaneous usage of the "--only" and "--check" options\n};
+ exit $E_UNKNOWN;
+ }
+ if (! exists $check{$opt{only}} && $opt{only} ne 'chassis') {
+ print qq{ERROR: "$opt{only}" is not a known keyword for the "--only" option\n};
+ exit $E_UNKNOWN;
+ }
+
+ # reset the check hash
+ map { $_ = 0 } values %check;
+
+ # adjust the check hash
+ if ($opt{only} eq 'chassis') {
+ map { $check{$_} = 1 } qw(memory fans power temp cpu voltage sdcard
+ batteries amperage intrusion esmhealth);
+ }
+ else {
+ $check{$opt{only}} = 1;
+ }
+
+ return;
+ }
+
+ # Adjust checking based on the '--check' option
+ if (scalar @{ $opt{check} } >= 0) {
+ foreach my $check (@{ $opt{check} }) {
+ my $tmp = q{};
+ if (-f $check) {
+ open my $CL, '<', $check
+ or do { report('other', "Couldn't open check file $check: $!", $E_UNKNOWN) and return };
+ chomp($tmp = <$CL>);
+ close $CL;
+ }
+ else {
+ $tmp = $check;
+ }
+ push @cl, $tmp;
+ }
+ }
+
+ return if $#cl < 0;
+
+ # Parse checklist string, put in hash
+ foreach my $check (@cl) {
+ my @checks = split /,/xms, $check;
+ foreach my $c (@checks) {
+ next if $c !~ m/=/xms;
+ my ($key, $val) = split /=/xms, $c;
+ $check{$key} = $val;
+ }
+ }
+
+ # Check if we should check global health status
+ CHECK_KEY:
+ foreach (keys %check) {
+ next CHECK_KEY if $_ eq 'esmlog'; # not part of global status
+ next CHECK_KEY if $_ eq 'alertlog'; # not part of global status
+
+ if ($check{$_} == 0) { # found something with checking turned off
+ $global = 0;
+ last CHECK_KEY;
+ }
+ }
+
+ return;
+}
+
+#
+# Runs omreport and returns an array of anonymous hashes containing
+# the output.
+# Takes one argument: string containing parameters to omreport
+#
+sub run_omreport {
+ my $command = shift;
+ my @output = ();
+ my @keys = ();
+
+ # Errors that are OK. Some low-end poweredge (and blades) models
+ # don't have RAID controllers, intrusion detection sensor, or
+ # redundant/instrumented power supplies etc.
+ my $ok_errors
+ = qr{
+ Intrusion\sinformation\sis\snot\sfound\sfor\sthis\ssystem # No intrusion probe
+ | No\sinstrumented\spower\ssupplies\sfound\son\sthis\ssystem # No instrumented PS (blades/low-end)
+ | No\sbattery\sprobes\sfound\son\sthis\ssystem # No battery probes
+ | Invalid\scommand:\spwrmonitoring # Old hardware
+ | Hardware\sor\sfeature\snot\spresent\. # SD cards
+ | Invalid\scommand:\sremovableflashmedia # SD cards with old OMSA
+ | Error\sCorrection; # Memory stuff. Not really an error (new in OMSA 6.4)
+# | Current\sprobes\snot\sfound # OMSA + RHEL5.4 bug
+# | No\scontrollers\sfound # No RAID controller
+ }xms;
+
+ # Errors that are OK on blade servers
+ my $ok_blade_errors
+ = qr{
+ No\sfan\sprobes\sfound\son\sthis\ssystem # No fan probes
+ }xms;
+
+ # Run omreport and fetch output
+ my $rawtext = slurp_command("$omreport $command -fmt ssv 2>&1");
+ return [] if !defined $rawtext;
+
+ # Workaround for Openmanage BUG introduced in OMSA 5.5.0
+ $rawtext =~ s{\n;}{;}gxms if $command eq 'storage controller';
+
+ # Workaround for logical connectors where there are extra
+ # information that isn't possible to parse consistently. Remove
+ # everything after and including "Path Health"
+ if ($command =~ m{\A storage\sconnector}xms) {
+ $rawtext =~ s{Path\sHealth.*}{}xms;
+ }
+
+ # Report if no controllers found
+ if ($command eq 'storage controller' and $rawtext =~ m{No\scontrollers\sfound}xms) {
+ report('storage', 'Storage Error! No controllers found', $E_UNKNOWN);
+ }
+
+ # Openmanage sometimes puts a linebreak between "Error" and the
+ # actual error text
+ $rawtext =~ s{^Error\s*\n}{Error: }xms;
+
+ # Parse output, store in array
+ for ((split m{\n}xms, $rawtext)) {
+ if (m{\AError}xms) {
+ next if m{$ok_errors}xms;
+ next if ($blade and m{$ok_blade_errors}xms);
+ report('other', "Problem running 'omreport $command': $_", $E_UNKNOWN);
+ }
+
+ next if !m/(.*?;){2}/xms; # ignore lines with less than 3 fields
+ my @vals = split /;/xms;
+ if ($vals[0] =~ m/\A (Index|ID|Severity|Processor|Current\sSpeed|Connector\sName) \z/xms) {
+ @keys = @vals;
+ }
+ else {
+ my $i = 0;
+ push @output, { map { $_ => $vals[$i++] } @keys };
+ }
+
+ }
+
+ # Finally, return the collected information
+ return \@output;
+}
+
+#
+# Checks if a component is blacklisted. Returns 1 if the component is
+# blacklisted, 0 otherwise. Takes two arguments:
+# arg1: component name
+# arg2: component id or index
+#
+sub blacklisted {
+ my $name = shift; # component name
+ my $id = shift; # component id
+ my $ret = 0; # return value
+
+ if (defined $blacklist{$name}) {
+ foreach my $comp (@{ $blacklist{$name} }) {
+ if (defined $id and ($comp eq $id or uc($comp) eq 'ALL')) {
+ $ret = 1;
+ }
+ }
+ }
+
+ return $ret;
+}
+
+# Converts the NexusID from SNMP to our version
+sub convert_nexus {
+ my $nexus = shift;
+ $nexus =~ s{\A \\}{}xms;
+ $nexus =~ s{\\}{:}gxms;
+ return $nexus;
+}
+
+# Sets custom temperature thresholds based on user supplied options
+sub custom_temperature_thresholds {
+ my $type = shift; # type of threshold, either w (warning) or c (critical)
+ my %thres = (); # will contain the thresholds
+ my @limits = (); # holds the input
+
+ my @opt = $type eq 'w' ? @{ $opt{warning} } : @{ $opt{critical} };
+
+ if (scalar @opt >= 0) {
+ foreach my $t (@opt) {
+ my $tmp = q{};
+ if (-f $t) {
+ open my $F, '<', $t
+ or do { report('other', "Couldn't open temperature threshold file $t: $!",
+ $E_UNKNOWN) and return {} };
+ $tmp = <$F>;
+ close $F;
+ }
+ else {
+ $tmp = $t;
+ }
+ push @limits, $tmp;
+ }
+ }
+
+ # Parse checklist string, put in hash
+ foreach my $th (@limits) {
+ my @tmp = split m{,}xms, $th;
+ foreach my $t (@tmp) {
+ next if $t !~ m{=}xms;
+ my ($key, $val) = split m{=}xms, $t;
+ if ($val =~ m{/}xms) {
+ my ($max, $min) = split m{/}xms, $val;
+ $thres{$key}{max} = $max;
+ $thres{$key}{min} = $min;
+ }
+ else {
+ $thres{$key}{max} = $val;
+ }
+ }
+ }
+
+ return \%thres;
+}
+
+
+# Gets the output from SNMP result according to the OIDs checked
+sub get_snmp_output {
+ my ($result,$oidref) = @_;
+ my @temp = ();
+ my @output = ();
+
+ foreach my $oid (keys %{ $result }) {
+ my $short = $oid;
+ $short =~ s{\s}{}gxms; # remove whitespace
+ $short =~ s{\A (.+) \. (\d+) \z}{$1}xms; # remove last number
+ my $id = $2;
+ if (exists $oidref->{$short}) {
+ $temp[$id]{$oidref->{$short}} = $result->{$oid};
+ }
+ }
+
+ # Remove any empty indexes
+ foreach my $out (@temp) {
+ if (defined $out) {
+ push @output, $out;
+ }
+ }
+
+ return \@output;
+}
+
+
+# Map the controller or other item in-place
+sub map_item {
+ my ($key, $val, $list) = @_;
+
+ foreach my $lst (@{ $list }) {
+ if (!exists $lst->{$key}) {
+ $lst->{$key} = $val;
+ }
+ }
+ return;
+}
+
+# Return the URL for official Dell documentation for a specific
+# PowerEdge server
+sub documentation_url {
+ my $model = shift;
+ my $rev = shift;
+
+ # Special case: R210 II
+ if ($model eq 'R210' and $rev eq 'II') {
+ $model = 'r210-2';
+ }
+
+ # create model name used in URLs, e.g. "poweredge-r710"
+ $model = lc($model);
+ $model =~ s{\s}{-}xms;
+
+ if (exists $country{$opt{htmlinfo}}) {
+ return sprintf 'http://www.dell.com/support/troubleshooting/%s/%s/19/Product/%s#ui-tabs-4',
+ $country{$opt{htmlinfo}}->{c}, $country{$opt{htmlinfo}}->{l}, $model;
+ }
+ else {
+ return sprintf 'http://www.dell.com/support/troubleshooting/us/en/19/Product/%s#ui-tabs-4',
+ $model;
+ }
+ return;
+}
+
+# Return the URL for warranty information for a server with a given
+# serial number (servicetag)
+sub warranty_url {
+ my $tag = shift;
+ my $url_start = 'http://www.dell.com/support/troubleshooting';
+ my $url_end = 'Index?t=warranty&servicetag';
+
+ if (exists $country{$opt{htmlinfo}}) {
+ return sprintf '%s/%s/%s/nodhs1/%s=%s',
+ $url_start, $country{$opt{htmlinfo}}->{c},
+ $country{$opt{htmlinfo}}->{l}, $url_end, $tag;
+ }
+ else {
+ return sprintf '%s/%s=%s', $url_start, $url_end, $tag;
+ }
+}
+
+
+# This helper function returns the corresponding value of a hash key,
+# but takes into account that the key may not exist
+sub get_hashval {
+ my $key = shift || return;
+ my $hash = shift;
+ return defined $hash->{$key} ? $hash->{$key} : "Undefined value $key";
+}
+
+# Find component status from hash
+sub get_snmp_status {
+ my $key = shift || return 'Unknown';
+ return exists $snmp_status{$key} ? $snmp_status{$key} : 'Unknown';
+}
+
+# Find component status from hash
+sub get_snmp_probestatus {
+ my $key = shift || return 'Unknown';
+ return exists $snmp_probestatus{$key} ? $snmp_probestatus{$key} : 'Unknown';
+}
+
+# Check that a hash entry is defined and not an empty string. Return a
+# chosen string (parameter) if these conditions are not met
+sub get_nonempty_string {
+ my $key = shift; # key to check
+ my $hash = shift; # hash where the key belongs
+ my $alt = shift; # alternate return value
+ if (defined $hash->{$key} and $hash->{$key} ne q{}) {
+ return $hash->{$key};
+ }
+ return $alt;
+}
+
+# Converts from Celsius to something else
+sub temp_from_celsius {
+ my $x = shift;
+ my $to = shift;
+
+ if ($to eq 'F') {
+ return sprintf '%.1f', ($x * 9/5 + 32);
+ }
+ elsif ($to eq 'K') {
+ return sprintf '%.1f', ($x + 273.15);
+ }
+ elsif ($to eq 'R') {
+ return sprintf '%.1f', ($x * 9/5 + 32 + 459.67);
+ }
+ return $x;
+}
+
+
+#---------------------------------------------------------------------
+# Check functions
+#---------------------------------------------------------------------
+
+#-----------------------------------------
+# Check global health status
+#-----------------------------------------
+sub check_global {
+ my $health = $E_OK;
+
+ if ($snmp) {
+ #
+ # Checks global status, i.e. both storage and chassis
+ #
+ my $systemStateGlobalSystemStatus = '1.3.6.1.4.1.674.10892.1.200.10.1.2.1';
+ my $result = $snmp_session->get_request(-varbindlist => [$systemStateGlobalSystemStatus]);
+ if (!defined $result) {
+ printf "SNMP ERROR [global]: %s\n", $snmp_error;
+ exit $E_UNKNOWN;
+ }
+ $health = $status2nagios{get_snmp_status($result->{$systemStateGlobalSystemStatus})};
+ }
+ else {
+ #
+ # NB! This does not check storage, only chassis...
+ #
+ foreach (@{ run_command("$omreport $omopt_system -fmt ssv") }) {
+ next if !m/;/xms;
+ next if m/\A SEVERITY;COMPONENT/xms;
+ if (m/\A (.+?);Main\sSystem(\sChassis)? /xms) {
+ $health = $status2nagios{$1};
+ last;
+ }
+ }
+ }
+
+ # Return the status
+ return $health;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check controllers
+#-----------------------------------------
+sub check_controllers {
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $minfw = undef;
+ my $mindr = undef;
+ my $firmware = undef;
+ my $driver = undef;
+ my $minstdr = undef; # Minimum required Storport driver version
+ my $stdr = undef; # Storport driver version
+ my @output = ();
+
+ if ($snmp) {
+ my %ctrl_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.1' => 'controllerNumber',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.2' => 'controllerName',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.5' => 'controllerState',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.8' => 'controllerFWVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.38' => 'controllerComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.39' => 'controllerNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.41' => 'controllerDriverVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.44' => 'controllerMinFWVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.45' => 'controllerMinDriverVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.55' => 'controllerStorportDriverVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.1.1.56' => 'controllerMinRequiredStorportVer',
+ );
+
+ # We use get_table() here for the odd case where a server has
+ # two or more controllers, and where some OIDs are missing on
+ # one of the controllers.
+ my $controllerTable = '1.3.6.1.4.1.674.10893.1.20.130.1';
+ my $result = $snmp_session->get_table(-baseoid => $controllerTable);
+
+ if (!defined $result) {
+ report('storage', 'Storage Error! No controllers found', $E_UNKNOWN);
+ return;
+ }
+
+ @output = @{ get_snmp_output($result, \%ctrl_oid) };
+ }
+ else {
+ @output = @{ run_omreport('storage controller') };
+ }
+
+ my %ctrl_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ );
+
+ CTRL:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{controllerName} || 'Unknown controller';
+ $state = get_hashval($out->{controllerState}, \%ctrl_state) || 'Unknown state';
+ $status = get_snmp_status($out->{controllerComponentStatus});
+ $minfw = $out->{controllerMinFWVersion} || undef;
+ $mindr = $out->{controllerMinDriverVersion} || undef;
+ $firmware = $out->{controllerFWVersion} || 'N/A';
+ $driver = $out->{controllerDriverVersion} || 'N/A';
+ $minstdr = $out->{'controllerMinRequiredStorportVer'} || undef;
+ $stdr = $out->{controllerStorportDriverVersion} || undef;
+ $nexus = convert_nexus(($out->{controllerNexusID} || 9999));
+ }
+ else {
+ $nexus = get_nonempty_string('ID', $out, '9999');
+ $name = get_nonempty_string('Name', $out, 'Unknown controller');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ my $minfw_string = undef;
+ if (defined $out->{'Minimum Required Firmware Version'}) {
+ $minfw_string = 'Minimum Required Firmware Version';
+ }
+ elsif (defined $out->{'Latest Available Firmware Version'}) {
+ $minfw_string = 'Latest Available Firmware Version';
+ }
+ $minfw = $out->{$minfw_string} ne 'Not Applicable'
+ ? $out->{$minfw_string} : undef;
+ $mindr = $out->{'Minimum Required Driver Version'} ne 'Not Applicable'
+ ? $out->{'Minimum Required Driver Version'} : undef;
+ $firmware = $out->{'Firmware Version'} ne 'Not Applicable'
+ ? $out->{'Firmware Version'} : 'N/A';
+ $driver = $out->{'Driver Version'} ne 'Not Applicable'
+ ? $out->{'Driver Version'} : 'N/A';
+ $minstdr = (exists $out->{'Minimum Required Storport Driver Version'}
+ and $out->{'Minimum Required Storport Driver Version'} ne 'Not Applicable')
+ ? $out->{'Minimum Required Storport Driver Version'} : undef;
+ $stdr = (exists $out->{'Storport Driver Version'}
+ and $out->{'Storport Driver Version'} ne 'Not Applicable')
+ ? $out->{'Storport Driver Version'} : undef;
+ }
+
+ $name =~ s{\s+\z}{}xms; # remove trailing whitespace
+ push @controllers, $nexus;
+
+ # Collecting some storage info
+ $sysinfo{'controller'}{$nexus}{'id'} = $nexus;
+ $sysinfo{'controller'}{$nexus}{'name'} = $name;
+ $sysinfo{'controller'}{$nexus}{'driver'} = $driver;
+ $sysinfo{'controller'}{$nexus}{'firmware'} = $firmware;
+ $sysinfo{'controller'}{$nexus}{'storport'} = $stdr;
+
+ # Store controller info for future use (SNMP)
+ if ($snmp) {
+ $snmp_controller{$out->{controllerNumber}} = $nexus;
+ }
+
+ next CTRL if blacklisted('ctrl', $nexus);
+
+ # Special case: old firmware
+ if (!blacklisted('ctrl_fw', $nexus) && defined $minfw) {
+ chomp $firmware;
+ my $msg = sprintf q{Controller %d [%s]: Firmware '%s' is out of date},
+ $nexus, $name, $firmware;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Special case: old driver
+ if (!blacklisted('ctrl_driver', $nexus) && defined $mindr) {
+ chomp $driver;
+ my $msg = sprintf q{Controller %d [%s]: Driver '%s' is out of date},
+ $nexus, $name, $driver;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Special case: old storport driver
+ if (!blacklisted('ctrl_stdr', $nexus) && defined $minstdr) {
+ chomp $stdr;
+ my $msg = sprintf q{Controller %d [%s]: Storport driver '%s' is out of date},
+ $nexus, $name, $stdr;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Ok
+ if ($status eq 'Ok' or ($status eq 'Non-Critical'
+ and (defined $minfw or defined $mindr or defined $minstdr))) {
+ my $msg = sprintf 'Controller %d [%s] is %s',
+ $nexus, $name, $state;
+ report('storage', $msg, $E_OK, $nexus);
+ }
+ # Default
+ else {
+ my $msg = sprintf 'Controller %d [%s] is %s',
+ $nexus, $name, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check physical drives
+#-----------------------------------------
+sub check_physical_disks {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $fpred = undef;
+ my $progr = undef;
+ my $ctrl = undef;
+ my $vendor = undef; # disk vendor
+ my $product = undef; # product ID
+ my $capacity = undef; # disk length (size) in bytes
+ my $media = undef; # media type (e.g. HDD, SSD)
+ my $bus = undef; # bus protocol (e.g. SAS, SATA)
+ my $spare = undef; # spare state (e.g. global hotspare)
+ my $cert = undef; # if drive is certified or not
+ my @output = ();
+
+ if ($snmp) {
+ my %pdisk_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.2' => 'arrayDiskName',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.3' => 'arrayDiskVendor',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.4' => 'arrayDiskState',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.6' => 'arrayDiskProductID',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.9' => 'arrayDiskEnclosureID',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.10' => 'arrayDiskChannel',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.11' => 'arrayDiskLengthInMB',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.15' => 'arrayDiskTargetID',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.21' => 'arrayDiskBusType',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.22' => 'arrayDiskSpareState',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.24' => 'arrayDiskComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.26' => 'arrayDiskNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.31' => 'arrayDiskSmartAlertIndication',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.35' => 'arrayDiskMediaType',
+ '1.3.6.1.4.1.674.10893.1.20.130.4.1.36' => 'arrayDiskDellCertified',
+ '1.3.6.1.4.1.674.10893.1.20.130.5.1.7' => 'arrayDiskEnclosureConnectionControllerNumber',
+ '1.3.6.1.4.1.674.10893.1.20.130.6.1.7' => 'arrayDiskChannelConnectionControllerNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $arrayDiskTable = '1.3.6.1.4.1.674.10893.1.20.130.4';
+ my $arrayDiskEnclosureConnectionControllerNumber = '1.3.6.1.4.1.674.10893.1.20.130.5.1.7';
+ my $arrayDiskChannelConnectionControllerNumber = '1.3.6.1.4.1.674.10893.1.20.130.6.1.7';
+
+ $result = $snmp_session->get_table(-baseoid => $arrayDiskTable);
+ my $ext1 = $snmp_session->get_table(-baseoid => $arrayDiskEnclosureConnectionControllerNumber);
+ my $ext2 = $snmp_session->get_table(-baseoid => $arrayDiskChannelConnectionControllerNumber);
+
+ if (defined $result) {
+ defined $ext1 && map { $$result{$_} = $$ext1{$_} } keys %{ $ext1 };
+ defined $ext2 && map { $$result{$_} = $$ext2{$_} } keys %{ $ext2 };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %pdisk_oid]);
+ }
+
+ if (!defined $result) {
+ printf "SNMP ERROR [storage / pdisk]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%pdisk_oid) };
+ }
+ else {
+ foreach my $c (@controllers) {
+ # This blacklists disks with broken firmware, which includes
+ # illegal XML characters that makes openmanage choke on itself
+ next if blacklisted('ctrl_pdisk', $c);
+
+ push @output, @{ run_omreport("storage pdisk controller=$c") };
+ map_item('ctrl', $c, \@output);
+ }
+ }
+
+ my %spare_state
+ = (
+ 1 => 'VD member', # disk is a member of a virtual disk
+ 2 => 'DG member', # disk is a member of a disk group
+ 3 => 'Global HS', # disk is a global hot spare
+ 4 => 'Dedicated HS', # disk is a dedicated hot spare
+ 5 => 'no', # not a spare
+ 99 => 'n/a', # not applicable
+ );
+
+ my %media_type
+ = (
+ 1 => 'unknown',
+ 2 => 'HDD',
+ 3 => 'SSD',
+ );
+
+ my %bus_type
+ = (
+ 1 => 'SCSI',
+ 2 => 'IDE',
+ 3 => 'Fibre Channel',
+ 4 => 'SSA',
+ 6 => 'USB',
+ 7 => 'SATA',
+ 8 => 'SAS',
+ 9 => 'PCIe',
+ );
+
+ my %pdisk_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ 7 => 'Recovering',
+ 11 => 'Removed',
+ 13 => 'Non-RAID',
+ 14 => 'Not Ready',
+ 15 => 'Resynching',
+ 22 => 'Replacing',
+ 23 => 'Spinning Down',
+ 24 => 'Rebuilding',
+ 25 => 'No Media',
+ 26 => 'Formatting',
+ 28 => 'Diagnostics',
+ 34 => 'Predictive failure',
+ 35 => 'Initializing',
+ 39 => 'Foreign',
+ 40 => 'Clear',
+ 41 => 'Unsupported',
+ 53 => 'Incompatible',
+ 56 => 'Read Only',
+ );
+
+ # Check physical disks on each of the controllers
+ PDISK:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{arrayDiskName} || 'Unknown disk';
+ $state = get_hashval($out->{arrayDiskState}, \%pdisk_state) || 'Unknown state';
+ $status = get_snmp_status($out->{arrayDiskComponentStatus});
+ $fpred = defined $out->{arrayDiskSmartAlertIndication}
+ && $out->{arrayDiskSmartAlertIndication} == 2 ? 1 : 0;
+ $progr = q{};
+ $nexus = convert_nexus(($out->{arrayDiskNexusID} || 9999));
+ $vendor = $out->{arrayDiskVendor} || 'Unknown vendor';
+ $product = $out->{arrayDiskProductID} || 'Unknown product ID';
+ $spare = get_hashval($out->{arrayDiskSpareState}, \%spare_state) || q{};
+ $bus = get_hashval($out->{arrayDiskBusType}, \%bus_type);
+ $media = get_hashval($out->{arrayDiskMediaType}, \%media_type);
+ $cert = defined $out->{arrayDiskDellCertified} ? $out->{arrayDiskDellCertified} : 1;
+ $capacity = exists $out->{arrayDiskLengthInMB}
+ ? $out->{arrayDiskLengthInMB} * 1024**2 : -1;
+
+ # try to find the controller where the disk belongs
+ if (exists $out->{arrayDiskEnclosureConnectionControllerNumber}) {
+ # for disks that are attached to an enclosure
+ $ctrl = $snmp_controller{$out->{arrayDiskEnclosureConnectionControllerNumber}};
+ }
+ elsif (exists $out->{arrayDiskChannelConnectionControllerNumber}) {
+ # for disks that are not attached to an enclosure
+ $ctrl = $snmp_controller{$out->{arrayDiskChannelConnectionControllerNumber}};
+ }
+ else {
+ # last resort... use the nexus id (old/broken hardware)
+ $ctrl = $nexus;
+ $ctrl =~ s{\A (\d+) : .* \z}{$1}xms;
+ }
+
+ # workaround for OMSA 7.1.0 bug
+ if ($snmp && $sysinfo{om} eq '7.1.0') {
+ if ($cert == 1) { $cert = 0; }
+ elsif ($cert == 0) { $cert = 1; }
+ }
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown disk');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $fpred = lc(get_nonempty_string('Failure Predicted', $out, q{})) eq 'yes' ? 1 : 0;
+ $progr = ' [' . get_nonempty_string('Progress', $out, q{}) . ']';
+ $nexus = join q{:}, $out->{ctrl}, $out->{'ID'};
+ $vendor = get_nonempty_string('Vendor ID', $out, 'Unknown Vendor');
+ $product = get_nonempty_string('Product ID', $out, 'Unknown Product ID');
+ $media = get_nonempty_string('Media', $out, undef);
+ $bus = get_nonempty_string('Bus Protocol', $out, undef);
+ $spare = get_nonempty_string('Hot Spare', $out, q{});
+ $cert = get_nonempty_string('Certified', $out, 'Yes');
+ $ctrl = $out->{ctrl};
+ $capacity = get_nonempty_string('Capacity', $out, q{});
+ $capacity =~ s{\A .*? \((\d+) \s bytes\) \z}{$1}xms;
+ if ($capacity eq 'Unavailable') {
+ $capacity = -1;
+ }
+ if ($cert eq 'Yes' or $cert eq 'Not Applicable') {
+ $cert = 1;
+ }
+ else {
+ $cert = 0;
+ }
+ }
+
+ $count{pdisk}++;
+ next PDISK if blacklisted('pdisk', $nexus);
+
+ $vendor =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $product =~ s{\s+\z}{}xms; # remove trailing whitespace
+
+ # If the disk is bad, the vendor field may be empty
+ if ($vendor eq q{}) { $vendor = 'Unknown Vendor'; }
+
+ # Hot spare stuff
+ if ($spare eq 'Global') { $spare = 'Global HS'; }
+ elsif ($spare eq 'Dedicated') { $spare = 'Dedicated HS'; }
+ elsif ($spare !~ m{\A Global|Dedicated}xms) { $spare = undef; }
+
+ # Calculate human readable capacity
+ if ($capacity == -1) {
+ # capacity is unknown
+ $capacity = 'Unknown Size';
+ }
+ else {
+ $capacity = ceil($capacity / 1000**3) >= 1000
+ ? sprintf '%.1fTB', ($capacity / 1000**4)
+ : sprintf '%.0fGB', ($capacity / 1000**3);
+ $capacity = '450GB' if $capacity eq '449GB'; # quick fix for 450GB disks
+ $capacity = '300GB' if $capacity eq '299GB'; # quick fix for 300GB disks
+ $capacity = '146GB' if $capacity eq '147GB'; # quick fix for 146GB disks
+ $capacity = '100GB' if $capacity eq '99GB'; # quick fix for 100GB disks
+ }
+
+ # Capitalize only the first letter of the vendor name
+ $vendor = (substr $vendor, 0, 1) . lc (substr $vendor, 1, length $vendor);
+
+ # Remove unnecessary trademark rubbish from vendor name
+ $vendor =~ s{\(tm\)\z}{}xms;
+
+ # bus and media aren't always defined
+ my $busmedia = q{};
+ if (defined $bus && defined $media) { $busmedia = "$bus-$media "; }
+ elsif (defined $bus && ! defined $media) { $busmedia = "$bus "; }
+ elsif (! defined $bus && defined $media) { $busmedia = "$media "; }
+
+ # Variables to collect statuses and states
+ my @states = ($state);
+ my $stack = $status2nagios{$status};
+
+ # Special case: Failure predicted
+ if ($fpred) {
+ push @states, 'Failure Predicted';
+ ++$stack if $stack == 0;
+ }
+ # Special case: Uncertified disk
+ if (!$cert) {
+ # Functional non Dell disks get a Non-Critical status
+ if (($state eq 'Online' or $state eq 'Ready' or $state eq 'Non-RAID')
+ and $status eq 'Non-Critical' and not $fpred
+ and blacklisted('pdisk_cert', $nexus)) {
+ --$stack;
+ }
+ else {
+ push @states, 'Not Certified';
+ }
+ }
+ # Special case: Foreign disk
+ if ($state eq 'Foreign' and blacklisted('pdisk_foreign', $nexus)) {
+ --$stack;
+ }
+
+ # Set failed disk as critical (override OMSA)
+ if ($state eq 'Failed') {
+ $stack = 2;
+ }
+
+ # Create combined status and state
+ my $combo_state = join ', ', @states;
+ my $combo_status = undef;
+ if ($stack >= 2) { $combo_status = $E_CRITICAL; }
+ elsif ($stack == 1) { $combo_status = $E_WARNING; }
+ elsif ($stack <= 0) { $combo_status = $E_OK; }
+
+ # Special case: Rebuilding / Replacing
+ if ($state =~ m{\A Rebuilding|Replacing \z}xms) {
+ my $msg = sprintf '%s [%s %s, %s] on ctrl %d is %s%s',
+ $name, $vendor, $product, $capacity, $ctrl, $state, $progr;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Default
+ elsif ($combo_status != $E_OK) {
+ my $msg = sprintf '%s [%s %s, %s] on ctrl %d is %s',
+ $name, $vendor, $product, $capacity, $ctrl, $combo_state;
+ report('storage', $msg, $combo_status, $nexus);
+ }
+ # Ok
+ else {
+ my $msg = sprintf '%s [%s%s] on ctrl %d is %s',
+ $name, $busmedia, $capacity, $ctrl, $combo_state;
+ if (defined $spare) { $msg .= " ($spare)"; }
+ report('storage', $msg, $E_OK, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check logical drives
+#-----------------------------------------
+sub check_virtual_disks {
+ return if $#controllers == -1;
+
+ my $name = undef;
+ my $nexus = undef;
+ my $dev = undef;
+ my $state = undef;
+ my $status = undef;
+ my $layout = undef;
+ my $size = undef;
+ my $progr = undef;
+ my $ctrl = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %vdisk_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.3' => 'virtualDiskDeviceName',
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.4' => 'virtualDiskState',
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.6' => 'virtualDiskLengthInMB',
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.13' => 'virtualDiskLayout',
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.20' => 'virtualDiskComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.140.1.1.21' => 'virtualDiskNexusID',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $virtualDiskTable = '1.3.6.1.4.1.674.10893.1.20.140.1';
+ $result = $snmp_session->get_table(-baseoid => $virtualDiskTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %vdisk_oid]);
+ }
+
+ # No logical drives is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%vdisk_oid) };
+ }
+ else {
+ foreach my $c (@controllers) {
+ push @output, @{ run_omreport("storage vdisk controller=$c") };
+ map_item('ctrl', $c, \@output);
+ }
+ }
+
+ my %vdisk_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ 15 => 'Resynching',
+ 16 => 'Regenerating',
+ 24 => 'Rebuilding',
+ 26 => 'Formatting',
+ 32 => 'Reconstructing',
+ 35 => 'Initializing',
+ 36 => 'Background Initialization',
+ 38 => 'Resynching Paused',
+ 52 => 'Permanently Degraded',
+ 54 => 'Degraded Redundancy',
+ );
+
+ my %vdisk_layout
+ = (
+ 1 => 'Concatenated',
+ 2 => 'RAID-0',
+ 3 => 'RAID-1',
+ 4 => 'UNSUPPORTED:raid-2',
+ 5 => 'UNSUPPORTED:raid-3',
+ 6 => 'UNSUPPORTED:raid-4',
+ 7 => 'RAID-5',
+ 8 => 'RAID-6',
+ 9 => 'UNSUPPORTED:raid-7',
+ 10 => 'RAID-10',
+ 11 => 'UNSUPPORTED:raid-30',
+ 12 => 'RAID-50',
+ 13 => 'UNSUPPORTED:addSpares',
+ 14 => 'UNSUPPORTED:deleteLogical',
+ 15 => 'UNSUPPORTED:transformLogical',
+ 18 => 'UNSUPPORTED:raid-0-plus-1',
+ 19 => 'Concatenated RAID-1',
+ 20 => 'UNSUPPORTED:concatRaid-5',
+ 21 => 'UNSUPPORTED:noRaid',
+ 22 => 'UNSUPPORTED:volume',
+ 23 => 'UNSUPPORTED:raidMorph',
+ 24 => 'RAID-60',
+ 25 => 'CacheCade',
+ );
+
+ # Check virtual disks on each of the controllers
+ VDISK:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $dev = $out->{virtualDiskDeviceName} || 'Unknown device';
+ $state = get_hashval($out->{virtualDiskState}, \%vdisk_state) || 'Unknown state';
+ $layout = get_hashval($out->{virtualDiskLayout}, \%vdisk_layout) || 'Unknown layout';
+ $status = get_snmp_status($out->{virtualDiskComponentStatus});
+ $size = sprintf '%.2f GB', ($out->{virtualDiskLengthInMB} || 0) / 1024;
+ $progr = q{}; # not available via SNMP
+ $nexus = convert_nexus(($out->{virtualDiskNexusID} || 9999));
+ }
+ else {
+ $dev = get_nonempty_string('Device Name', $out, 'Unknown device');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $layout = get_nonempty_string('Layout', $out, 'Unknown layout');
+ $size = get_nonempty_string('Size', $out, 'Unavailable');
+ $size =~ s{\A (.*GB).* \z}{$1}xms;
+ $progr = ' [' . get_nonempty_string('Progress', $out, q{}) . ']';
+ $ctrl = $out->{ctrl};
+ $nexus = join q{:}, $ctrl, get_nonempty_string('ID', $out, '9999');
+ }
+
+ $count{vdisk}++;
+ next VDISK if blacklisted('vdisk', $nexus);
+
+ # The device name is undefined sometimes
+ $dev = q{} if !defined $dev;
+
+ # Special case: Regenerating
+ if ($state eq 'Regenerating') {
+ my $msg = sprintf q{Logical Drive '%s' [%s, %s] is %s%s},
+ $dev, $layout, $size, $state, $progr;
+ my $lvl = $opt{vdisk_critical} ? $E_CRITICAL : $E_WARNING;
+ report('storage', $msg, $lvl, $nexus);
+ }
+ # Default
+ else {
+ my $msg = sprintf q{Logical Drive '%s' [%s, %s] is %s},
+ $dev, $layout, $size, $state;
+ my $lvl = $status2nagios{$status};
+ if ($opt{vdisk_critical} && $lvl != $E_OK) {
+ $lvl = $E_CRITICAL;
+ }
+ report('storage', $msg, $lvl, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check cache batteries
+#-----------------------------------------
+sub check_cache_battery {
+ return if $#controllers == -1;
+
+ my $id = undef;
+ my $nexus = undef;
+ my $state = undef;
+ my $status = undef;
+ my $ctrl = undef;
+ my $learn = undef; # learn state
+ my $pred = undef; # battery's ability to be charged
+ my @output = ();
+
+ if ($snmp) {
+ my %bat_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.15.1.4' => 'batteryState',
+ '1.3.6.1.4.1.674.10893.1.20.130.15.1.6' => 'batteryComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.15.1.9' => 'batteryNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.15.1.10' => 'batteryPredictedCapacity',
+ '1.3.6.1.4.1.674.10893.1.20.130.15.1.12' => 'batteryLearnState',
+ '1.3.6.1.4.1.674.10893.1.20.130.16.1.5' => 'batteryConnectionControllerNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $batteryTable = '1.3.6.1.4.1.674.10893.1.20.130.15';
+ my $batteryConnectionTable = '1.3.6.1.4.1.674.10893.1.20.130.16';
+
+ $result = $snmp_session->get_table(-baseoid => $batteryTable);
+ my $ext = $snmp_session->get_table(-baseoid => $batteryConnectionTable);
+
+ if (defined $result) {
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %bat_oid]);
+ }
+
+ # No cache battery is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%bat_oid) };
+ }
+ else {
+ foreach my $c (@controllers) {
+ push @output, @{ run_omreport("storage battery controller=$c") };
+ map_item('ctrl', $c, \@output);
+ }
+ }
+
+ my %bat_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 6 => 'Degraded',
+ 7 => 'Reconditioning',
+ 9 => 'High',
+ 10 => 'Power Low',
+ 12 => 'Charging',
+ 21 => 'Missing',
+ 36 => 'Learning',
+ );
+
+ # Specifies the learn state activity of the battery
+ my %bat_learn_state
+ = (
+ 1 => 'Failed',
+ 2 => 'Active',
+ 4 => 'Timed out',
+ 8 => 'Requested',
+ 16 => 'Idle',
+ 32 => 'Due',
+ );
+
+ # This property displays the battery's ability to be charged
+ my %bat_pred_cap
+ = (
+ 1 => 'Failed', # The battery cannot be charged and needs to be replaced
+ 2 => 'Ready', # The battery can be charged to full capacity
+ 4 => 'Unknown', # The battery is completing a Learn cycle. The charge capacity of the
+ # battery cannot be determined until the Learn cycle is complete
+ );
+
+ # Check battery on each of the controllers
+ BATTERY:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $status = get_snmp_status($out->{batteryComponentStatus});
+ $state = get_hashval($out->{batteryState}, \%bat_state) || 'Unknown state';
+ $learn = get_hashval($out->{batteryLearnState}, \%bat_learn_state) || 'Unknown learn state';
+ $pred = get_hashval($out->{batteryPredictedCapacity}, \%bat_pred_cap) || 'Unknown predicted capacity status';
+ $ctrl = $snmp_controller{$out->{batteryConnectionControllerNumber}};
+ $nexus = convert_nexus(($out->{batteryNexusID} || 9999));
+ $id = $nexus;
+ $id =~ s{\A \d+:(\d+) \z}{$1}xms;
+ }
+ else {
+ $id = get_nonempty_string('ID', $out, 9999);
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $learn = get_nonempty_string('Learn State', $out, 'Unknown learn state');
+ $pred = get_nonempty_string('Predicted Capacity Status', $out, 'Unknown predicted capacity status');
+ $ctrl = $out->{'ctrl'};
+ $nexus = join q{:}, $out->{ctrl}, $id;
+ }
+
+ next BATTERY if blacklisted('bat', $nexus);
+
+ # Special case: Charging
+ if ($state eq 'Charging') {
+ if ($pred eq 'Failed') {
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s (%s) [replace battery]',
+ $id, $ctrl, $state, $pred;
+ report('storage', $msg, $E_CRITICAL, $nexus);
+ }
+ else {
+ next BATTERY if blacklisted('bat_charge', $nexus);
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s (%s) [probably harmless]',
+ $id, $ctrl, $state, $pred;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ }
+ # Special case: Learning (battery learns its capacity)
+ elsif ($state eq 'Learning') {
+ if ($learn eq 'Failed') {
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s (%s)',
+ $id, $ctrl, $state, $learn;
+ report('storage', $msg, $E_CRITICAL, $nexus);
+ }
+ else {
+ next BATTERY if blacklisted('bat_charge', $nexus);
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s (%s) [probably harmless]',
+ $id, $ctrl, $state, $learn;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ }
+ # Special case: Power Low (first part of recharge cycle)
+ elsif ($state eq 'Power Low') {
+ next BATTERY if blacklisted('bat_charge', $nexus);
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s [probably harmless]',
+ $id, $ctrl, $state;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Special case: Degraded and Non-Critical (usually part of recharge cycle)
+ elsif ($state eq 'Degraded' && $status eq 'Non-Critical') {
+ next BATTERY if blacklisted('bat_charge', $nexus);
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s (%s) [probably harmless]',
+ $id, $ctrl, $state, $status;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Special case: Ready and Non-Critical and "Unknown" predicted status
+ elsif ($state eq 'Ready' && $status eq 'Non-Critical' && $pred eq 'Unknown') {
+ next BATTERY if blacklisted('bat_charge', $nexus);
+ my $msg = sprintf 'Cache Battery %d in controller %d predicted capacity is %s [probably harmless]',
+ $id, $ctrl, $pred;
+ report('storage', $msg, $E_WARNING, $nexus);
+ }
+ # Default
+ else {
+ my $msg = sprintf 'Cache Battery %d in controller %d is %s',
+ $id, $ctrl, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check connectors (channels)
+#-----------------------------------------
+sub check_connectors {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $type = undef;
+ my $ctrl = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %conn_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.2.1.2' => 'channelName',
+ '1.3.6.1.4.1.674.10893.1.20.130.2.1.3' => 'channelState',
+ '1.3.6.1.4.1.674.10893.1.20.130.2.1.8' => 'channelComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.2.1.9' => 'channelNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.2.1.11' => 'channelBusType',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $channelTable = '1.3.6.1.4.1.674.10893.1.20.130.2';
+ $result = $snmp_session->get_table(-baseoid => $channelTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %conn_oid]);
+ }
+
+ if (!defined $result) {
+ printf "SNMP ERROR [storage / channel]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%conn_oid) };
+ }
+ else {
+ foreach my $c (@controllers) {
+ push @output, @{ run_omreport("storage connector controller=$c") };
+ map_item('ctrl', $c, \@output);
+ }
+ }
+
+ my %conn_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ );
+
+ my %conn_bustype
+ = (
+ 1 => 'SCSI',
+ 2 => 'IDE',
+ 3 => 'Fibre Channel',
+ 4 => 'SSA',
+ 6 => 'USB',
+ 7 => 'SATA',
+ 8 => 'SAS',
+ );
+
+ # Check connectors on each of the controllers
+ CHANNEL:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{channelName} || 'Unknown channel';
+ $status = get_snmp_status($out->{channelComponentStatus});
+ $state = get_hashval($out->{channelState}, \%conn_state) || 'Unknown state';
+ $type = get_hashval($out->{channelBusType}, \%conn_bustype) || 'Unknown type';
+ $nexus = convert_nexus(($out->{channelNexusID} || 9999));
+ $ctrl = $nexus;
+ $ctrl =~ s{(\d+):\d+}{$1}xms;
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown channel');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $type = get_nonempty_string('Connector Type', $out, 'Unknown type');
+ $ctrl = $out->{ctrl};
+ $nexus = join q{:}, $out->{ctrl}, $out->{'ID'};
+ }
+
+ next CHANNEL if blacklisted('conn', $nexus);
+
+ my $msg = sprintf '%s [%s] on controller %d is %s',
+ $name, $type, $ctrl, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check enclosures
+#-----------------------------------------
+sub check_enclosures {
+ my $id = undef;
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $firmware = undef;
+ my $ctrl = undef;
+ my $occupied_slots = undef; # number of occupied slots
+ my $total_slots = undef; # number of total slots
+ my @output = ();
+
+ if ($snmp) {
+ my %encl_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.1' => 'enclosureNumber',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.2' => 'enclosureName',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.4' => 'enclosureState',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.19' => 'enclosureChannelNumber',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.24' => 'enclosureComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.25' => 'enclosureNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.26' => 'enclosureFirmwareVersion',
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.31' => 'enclosureOccupiedSlotCount', # new in OMSA 6.3.0
+ '1.3.6.1.4.1.674.10893.1.20.130.3.1.32' => 'enclosureTotalSlots', # new in OMSA 6.3.0
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $enclosureTable = '1.3.6.1.4.1.674.10893.1.20.130.3';
+ $result = $snmp_session->get_table(-baseoid => $enclosureTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %encl_oid]);
+ }
+
+ # No enclosures is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%encl_oid) };
+ }
+ else {
+ foreach my $c (@controllers) {
+ push @output, @{ run_omreport("storage enclosure controller=$c") };
+ map_item('ctrl', $c, \@output);
+ }
+ }
+
+ my %encl_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ );
+
+ ENCLOSURE:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $id = ($out->{enclosureNumber} || 10000) - 1;
+ $name = $out->{enclosureName} || 'Unknown enclosure';
+ $state = get_hashval($out->{enclosureState}, \%encl_state) || 'Unknown state';
+ $status = get_snmp_status($out->{enclosureComponentStatus});
+ $firmware = $out->{enclosureFirmwareVersion} || 'N/A';
+ $nexus = convert_nexus(($out->{enclosureNexusID} || 9999));
+ $ctrl = $nexus;
+ $ctrl =~ s{\A (\d+):.* \z}{$1}xms;
+ # for the next two, a value of 9999 means feature not available
+ $occupied_slots = defined $out->{enclosureOccupiedSlotCount}
+ && $out->{enclosureOccupiedSlotCount} != 9999
+ ? $out->{enclosureOccupiedSlotCount} : undef;
+ $total_slots = defined $out->{enclosureTotalSlots}
+ && $out->{enclosureTotalSlots} != 9999
+ ? $out->{enclosureTotalSlots} : undef;
+ }
+ else {
+ $id = get_nonempty_string('ID', $out, 9999);
+ $name = get_nonempty_string('Name', $out, 'Unknown enclosure');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $firmware = get_nonempty_string('Firmware Version', $out, 'N/A');
+ $firmware =~ s{Not\sApplicable}{N/A}xms;
+ $nexus = join q{:}, $out->{ctrl}, $id;
+ $ctrl = $out->{ctrl};
+ }
+
+ $name =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $firmware =~ s{\s+\z}{}xms; # remove trailing whitespace
+
+ # store enclosure data for future use
+ if ($snmp) {
+ $snmp_enclosure{$out->{enclosureNumber}}{id} = $id;
+ $snmp_enclosure{$out->{enclosureNumber}}{name} = $name;
+ $snmp_enclosure{$out->{enclosureNumber}}{nexus} = $nexus;
+ }
+ else {
+ push @enclosures, { 'id' => $id,
+ 'ctrl' => $out->{ctrl},
+ 'name' => $name };
+ }
+
+ # Collecting some storage info
+ $sysinfo{'enclosure'}{$nexus}{'id'} = $nexus;
+ $sysinfo{'enclosure'}{$nexus}{'name'} = $name;
+ $sysinfo{'enclosure'}{$nexus}{'firmware'} = $firmware;
+
+ next ENCLOSURE if blacklisted('encl', $nexus);
+
+ my $msg = q{};
+ if (defined $occupied_slots && defined $total_slots) {
+ $msg = sprintf 'Enclosure %s [%s, %d/%d slots occupied] on ctrl %d is %s',
+ $nexus, $name, $occupied_slots, $total_slots, $ctrl, $state;
+ }
+ else {
+ $msg = sprintf 'Enclosure %s [%s] on controller %d is %s',
+ $nexus, $name, $ctrl, $state;
+ }
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check enclosure fans
+#-----------------------------------------
+sub check_enclosure_fans {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $speed = undef;
+ my $encl_id = undef;
+ my $encl_name = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %fan_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.7.1.2' => 'fanName',
+ '1.3.6.1.4.1.674.10893.1.20.130.7.1.4' => 'fanState',
+ '1.3.6.1.4.1.674.10893.1.20.130.7.1.11' => 'fanProbeCurrValue',
+ '1.3.6.1.4.1.674.10893.1.20.130.7.1.15' => 'fanComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.7.1.16' => 'fanNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.8.1.4' => 'fanConnectionEnclosureName',
+ '1.3.6.1.4.1.674.10893.1.20.130.8.1.5' => 'fanConnectionEnclosureNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $fanTable = '1.3.6.1.4.1.674.10893.1.20.130.7';
+ my $fanConnectionTable = '1.3.6.1.4.1.674.10893.1.20.130.8';
+
+ $result = $snmp_session->get_table(-baseoid => $fanTable);
+ my $ext = $snmp_session->get_table(-baseoid => $fanConnectionTable);
+
+ if (defined $result) {
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %fan_oid]);
+ }
+
+ # No enclosure fans is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%fan_oid) };
+ }
+ else {
+ foreach my $enc (@enclosures) {
+ push @output, @{ run_omreport("storage enclosure controller=$enc->{ctrl} enclosure=$enc->{id} info=fans") };
+ map_item('ctrl', $enc->{ctrl}, \@output);
+ map_item('encl_id', $enc->{id}, \@output);
+ map_item('encl_name', $enc->{name}, \@output);
+ }
+ }
+
+ my %fan_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ 21 => 'Missing',
+ );
+
+ # Check fans on each of the enclosures
+ FAN:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{fanName} || 'Unknown fan';
+ $state = get_hashval($out->{fanState}, \%fan_state) || 'Unknown state';
+ $status = get_snmp_status($out->{fanComponentStatus});
+ $speed = $out->{fanProbeCurrValue} || 'N/A';
+ $encl_name = $out->{fanConnectionEnclosureName} || 'Unknown enclosure';
+ $encl_id = $snmp_enclosure{$out->{fanConnectionEnclosureNumber}}{nexus};
+ $nexus = convert_nexus(($out->{fanNexusID} || 9999));
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown fan');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $speed = get_nonempty_string('Speed', $out, 'N/A');
+ $encl_id = join q{:}, $out->{ctrl}, $out->{'encl_id'};
+ $encl_name = $out->{encl_name};
+ $nexus = join q{:}, $out->{ctrl}, $out->{'encl_id'}, get_nonempty_string('ID', $out, '9999');
+ }
+
+ next FAN if blacklisted('encl_fan', $nexus);
+
+ # Default
+ if ($status ne 'Ok') {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ # Ok
+ else {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s (speed=%s)',
+ $name, $encl_id, $encl_name, $state, $speed;
+ report('storage', $msg, $E_OK, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check enclosure power supplies
+#-----------------------------------------
+sub check_enclosure_pwr {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $encl_id = undef;
+ my $encl_name = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %ps_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.9.1.2' => 'powerSupplyName',
+ '1.3.6.1.4.1.674.10893.1.20.130.9.1.4' => 'powerSupplyState',
+ '1.3.6.1.4.1.674.10893.1.20.130.9.1.9' => 'powerSupplyComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.9.1.10' => 'powerSupplyNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.10.1.4' => 'powerSupplyConnectionEnclosureName',
+ '1.3.6.1.4.1.674.10893.1.20.130.10.1.5' => 'powerSupplyConnectionEnclosureNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $powerSupplyTable = '1.3.6.1.4.1.674.10893.1.20.130.9';
+ my $powerSupplyConnectionTable = '1.3.6.1.4.1.674.10893.1.20.130.10';
+
+ $result = $snmp_session->get_table(-baseoid => $powerSupplyTable);
+ my $ext = $snmp_session->get_table(-baseoid => $powerSupplyConnectionTable);
+
+ if (defined $result) {
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %ps_oid]);
+ }
+
+ # No enclosure power supplies is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%ps_oid) };
+ }
+ else {
+ foreach my $enc (@enclosures) {
+ push @output, @{ run_omreport("storage enclosure controller=$enc->{ctrl} enclosure=$enc->{id} info=pwrsupplies") };
+ map_item('ctrl', $enc->{ctrl}, \@output);
+ map_item('encl_id', $enc->{id}, \@output);
+ map_item('encl_name', $enc->{name}, \@output);
+ }
+ }
+
+ my %ps_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 5 => 'Not Installed',
+ 6 => 'Degraded',
+ 11 => 'Removed',
+ 21 => 'Missing',
+ );
+
+ # Check power supplies on each of the enclosures
+ PS:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{powerSupplyName} || 'Unknown PSU';
+ $state = get_hashval($out->{powerSupplyState}, \%ps_state) || 'Unknown state';
+ $status = get_snmp_status($out->{powerSupplyComponentStatus});
+ $encl_id = $snmp_enclosure{$out->{powerSupplyConnectionEnclosureNumber}}{nexus};
+ $encl_name = $out->{powerSupplyConnectionEnclosureName} || 'Unknown enclosure';
+ $nexus = convert_nexus(($out->{powerSupplyNexusID} || 9999));
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown PSU');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $encl_id = join q{:}, $out->{ctrl}, $out->{'encl_id'};
+ $encl_name = $out->{encl_name};
+ $nexus = join q{:}, $out->{ctrl}, $out->{'encl_id'}, get_nonempty_string('ID', $out, '9999');
+ }
+
+ next PS if blacklisted('encl_ps', $nexus);
+
+ # Default
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check enclosure temperatures
+#-----------------------------------------
+sub check_enclosure_temp {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $unit = undef;
+ my $max_warn = undef;
+ my $max_crit = undef;
+ my $min_warn = undef;
+ my $min_crit = undef;
+ my $encl_id = undef;
+ my $encl_name = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %temp_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.2' => 'temperatureProbeName',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.4' => 'temperatureProbeState',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.6' => 'temperatureProbeUnit',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.7' => 'temperatureProbeMinWarning',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.8' => 'temperatureProbeMinCritical',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.9' => 'temperatureProbeMaxWarning',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.10' => 'temperatureProbeMaxCritical',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.11' => 'temperatureProbeCurValue',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.13' => 'temperatureProbeComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.11.1.14' => 'temperatureProbeNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.12.1.4' => 'temperatureConnectionEnclosureName',
+ '1.3.6.1.4.1.674.10893.1.20.130.12.1.5' => 'temperatureConnectionEnclosureNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $temperatureProbeTable = '1.3.6.1.4.1.674.10893.1.20.130.11';
+ my $temperatureConnectionTable = '1.3.6.1.4.1.674.10893.1.20.130.12';
+
+ $result = $snmp_session->get_table(-baseoid => $temperatureProbeTable);
+ my $ext = $snmp_session->get_table(-baseoid => $temperatureConnectionTable);
+
+ if (defined $result) {
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %temp_oid]);
+ }
+
+ # No enclosure temperature probes is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%temp_oid) };
+ }
+ else {
+ foreach my $enc (@enclosures) {
+ push @output, @{ run_omreport("storage enclosure controller=$enc->{ctrl} enclosure=$enc->{id} info=temps") };
+ map_item('ctrl', $enc->{ctrl}, \@output);
+ map_item('encl_id', $enc->{id}, \@output);
+ map_item('encl_name', $enc->{name}, \@output);
+ }
+ }
+
+ my %temp_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 4 => 'Offline',
+ 6 => 'Degraded',
+ 9 => 'Inactive',
+ 21 => 'Missing',
+ );
+
+ # Check temperature probes on each of the enclosures
+ TEMP:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{temperatureProbeName} || 'Unknown temp probe';
+ $state = get_hashval($out->{temperatureProbeState}, \%temp_state) || 'Unknown state';
+ $status = get_snmp_probestatus($out->{temperatureProbeComponentStatus});
+ $unit = $out->{temperatureProbeUnit} || 'Unknown unit';
+ $reading = $out->{temperatureProbeCurValue} || '[N/A]';
+ $max_warn = $out->{temperatureProbeMaxWarning} || '[N/A]';
+ $max_crit = $out->{temperatureProbeMaxCritical} || '[N/A]';
+ $min_warn = $out->{temperatureProbeMinWarning} || '[N/A]';
+ $min_crit = $out->{temperatureProbeMinCritical} || '[N/A]';
+ $encl_id = $snmp_enclosure{$out->{temperatureConnectionEnclosureNumber}}{nexus};
+ $encl_name = $out->{temperatureConnectionEnclosureName} || 'Unknown enclosure';
+ $nexus = convert_nexus(($out->{temperatureProbeNexusID} || 9999));
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown temp probe');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $unit = 'FIXME';
+ $reading = get_nonempty_string('Reading', $out, '[N/A]');
+ $max_warn = get_nonempty_string('Maximum Warning Threshold', $out, '[N/A]');
+ $max_crit = get_nonempty_string('Maximum Failure Threshold', $out, '[N/A]');
+ $min_warn = get_nonempty_string('Minimum Warning Threshold', $out, '[N/A]');
+ $min_crit = get_nonempty_string('Minimum Failure Threshold', $out, '[N/A]');
+ $encl_id = join q{:}, $out->{ctrl}, $out->{'encl_id'};
+ $encl_name = $out->{encl_name};
+ $nexus = join q{:}, $out->{ctrl}, $out->{'encl_id'}, get_nonempty_string('ID', $out, '9999');
+ }
+
+ next TEMP if blacklisted('encl_temp', $nexus);
+
+ # Make sure these values are integers
+ $reading =~ s{\A \s* (-?\d+) \s* C? \s* \z}{$1}xms or $reading = '[N/A]';
+ $max_warn =~ s{\A \s* (-?\d+) \s* C? \s* \z}{$1}xms or $max_warn = '[N/A]';
+ $max_crit =~ s{\A \s* (-?\d+) \s* C? \s* \z}{$1}xms or $max_crit = '[N/A]';
+ $min_warn =~ s{\A \s* (-?\d+) \s* C? \s* \z}{$1}xms or $min_warn = '[N/A]';
+ $min_crit =~ s{\A \s* (-?\d+) \s* C? \s* \z}{$1}xms or $min_crit = '[N/A]';
+
+ # Convert temp units
+ if ($opt{tempunit} ne 'C') {
+ $reading = temp_from_celsius($reading, $opt{tempunit}) if $reading ne '[N/A]';
+ $max_warn = temp_from_celsius($max_warn, $opt{tempunit}) if $max_warn ne '[N/A]';
+ $max_crit = temp_from_celsius($max_crit, $opt{tempunit}) if $max_crit ne '[N/A]';
+ $min_warn = temp_from_celsius($min_warn, $opt{tempunit}) if $min_warn ne '[N/A]';
+ $min_crit = temp_from_celsius($min_crit, $opt{tempunit}) if $min_crit ne '[N/A]';
+ }
+
+ # Inactive temp probes
+ if ($status eq 'Unknown' and $state eq 'Inactive') {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ report('storage', $msg, $E_OK, $nexus);
+ }
+ elsif ($status ne 'Ok' and $reading ne '[N/A]' and $max_crit ne '[N/A]' and $reading > $max_crit) {
+ my $msg = sprintf '%s in enclosure %s [%s] is critically high at %s %s',
+ $name, $encl_id, $encl_name, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $nexus);
+ }
+ elsif ($status ne 'Ok' and $reading ne '[N/A]' and $max_warn ne '[N/A]' and $reading > $max_warn) {
+ my $msg = sprintf '%s in enclosure %s [%s] is too high at %s %s',
+ $name, $encl_id, $encl_name, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $nexus);
+ }
+ elsif ($status ne 'Ok' and $reading ne '[N/A]' and $min_crit ne '[N/A]' and $reading < $min_crit) {
+ my $msg = sprintf '%s in enclosure %s [%s] is critically low at %s %s',
+ $name, $encl_id, $encl_name, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $nexus);
+ }
+ elsif ($status ne 'Ok' and $reading ne '[N/A]' and $min_warn ne '[N/A]' and $reading < $min_warn) {
+ my $msg = sprintf '%s in enclosure %s [%s] is too low at %s %s',
+ $name, $encl_id, $encl_name, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $nexus);
+ }
+ # Default
+ elsif ($status ne 'Ok') {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ if (defined $reading && $reading =~ m{\A -?\d+ \z}xms) {
+ # take into account that with certain states the
+ # reading doesn't exist or is not an integer
+ $msg .= sprintf ' at %s %s', $reading, $opt{tempunit};
+ if ($min_warn eq '[N/A]' or $min_crit eq '[N/A]') {
+ $msg .= sprintf ' (max=%s/%s)', $max_warn, $max_crit;
+ }
+ else {
+ $msg .= sprintf ' (min=%s/%s, max=%s/%s)',
+ $min_warn, $min_crit, $max_warn, $max_crit;
+ }
+ }
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('storage', $msg, $err, $nexus);
+ }
+ # Ok
+ else {
+ my $msg = sprintf '%s in enclosure %s [%s]',
+ $name, $encl_id, $encl_name;
+ if (defined $reading && $reading ne '[N/A]') {
+ # take into account that with certain states the
+ # reading doesn't exist or is not an integer
+ $msg .= sprintf ' reads %s %s', $reading, $opt{tempunit};
+ if ($min_warn eq '[N/A]' or $min_crit eq '[N/A]') {
+ $msg .= sprintf ' (max=%s/%s)', $max_warn, $max_crit;
+ }
+ else {
+ $msg .= sprintf ' (min=%s/%s, max=%s/%s)',
+ $min_warn, $min_crit, $max_warn, $max_crit;
+ }
+ }
+ else {
+ $msg .= sprintf ' is %s', $state;
+ }
+ report('storage', $msg, $E_OK, $nexus);
+ }
+
+ # Collect performance data
+ if (defined $opt{perfdata} && $reading ne '[N/A]') {
+ my $index = $name;
+ $index =~ s{\A Temperature\sProbe\s(\d+) \z}{$1}gxms;
+ my $legacy_name = $name;
+ $legacy_name =~ s{\A Temperature\sProbe\s(\d+) \z}{temp_$1}gxms;
+ my $legacy_label = lc "enclosure_${encl_id}_${legacy_name}";
+ my $legacy_mini = $legacy_label;
+ $legacy_mini =~ s{enclosure_(.+?)_temp_(.+?)}{e$1t$2}xms;
+ push @perfdata, {
+ type => 'E',
+ id => $opt{perfdata} eq 'minimal' ? "${encl_id}_t${index}" : "${encl_id}_temp_${index}",
+ unit => $opt{tempunit},
+ label => q{},
+ legacy => $legacy_label,
+ mini => $legacy_mini,
+ value => $reading,
+ warn => $max_warn,
+ crit => $max_crit,
+ };
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# STORAGE: Check enclosure management modules (EMM)
+#-----------------------------------------
+sub check_enclosure_emms {
+ return if $#controllers == -1;
+
+ my $nexus = undef;
+ my $name = undef;
+ my $state = undef;
+ my $status = undef;
+ my $encl_id = undef;
+ my $encl_name = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %emms_oid
+ = (
+ '1.3.6.1.4.1.674.10893.1.20.130.13.1.2' => 'enclosureManagementModuleName',
+ '1.3.6.1.4.1.674.10893.1.20.130.13.1.4' => 'enclosureManagementModuleState',
+ '1.3.6.1.4.1.674.10893.1.20.130.13.1.11' => 'enclosureManagementModuleComponentStatus',
+ '1.3.6.1.4.1.674.10893.1.20.130.13.1.12' => 'enclosureManagementModuleNexusID',
+ '1.3.6.1.4.1.674.10893.1.20.130.14.1.4' => 'enclosureManagementModuleConnectionEnclosureName',
+ '1.3.6.1.4.1.674.10893.1.20.130.14.1.5' => 'enclosureManagementModuleConnectionEnclosureNumber',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $enclosureManagementModuleTable = '1.3.6.1.4.1.674.10893.1.20.130.13';
+ my $enclosureManagementModuleConnectionTable = '1.3.6.1.4.1.674.10893.1.20.130.14';
+
+ $result = $snmp_session->get_table(-baseoid => $enclosureManagementModuleTable);
+ my $ext = $snmp_session->get_table(-baseoid => $enclosureManagementModuleConnectionTable);
+
+ if (defined $result) {
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %emms_oid]);
+ }
+
+ # No enclosure EMMs is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%emms_oid) };
+ }
+ else {
+ foreach my $enc (@enclosures) {
+ push @output, @{ run_omreport("storage enclosure controller=$enc->{ctrl} enclosure=$enc->{id} info=emms") };
+ map_item('ctrl', $enc->{ctrl}, \@output);
+ map_item('encl_id', $enc->{id}, \@output);
+ map_item('encl_name', $enc->{name}, \@output);
+ }
+ }
+
+ my %emms_state
+ = (
+ 0 => 'Unknown',
+ 1 => 'Ready',
+ 2 => 'Failed',
+ 3 => 'Online',
+ 4 => 'Offline',
+ 5 => 'Not Installed',
+ 6 => 'Degraded',
+ 21 => 'Missing',
+ );
+
+ # Check EMMs on each of the enclosures
+ EMM:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $name = $out->{enclosureManagementModuleName} || 'Unknown EMM';
+ $state = get_hashval($out->{enclosureManagementModuleState}, \%emms_state) || 'Unknown state';
+ $status = get_snmp_status($out->{enclosureManagementModuleComponentStatus});
+ $encl_id = $snmp_enclosure{$out->{enclosureManagementModuleConnectionEnclosureNumber}}{nexus};
+ $encl_name = $out->{enclosureManagementModuleConnectionEnclosureName} || 'Unknown enclosure';
+ $nexus = convert_nexus(($out->{enclosureManagementModuleNexusID} || 9999));
+ }
+ else {
+ $name = get_nonempty_string('Name', $out, 'Unknown EMM');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $encl_id = join q{:}, $out->{ctrl}, $out->{'encl_id'};
+ $encl_name = $out->{encl_name};
+ $nexus = join q{:}, $out->{ctrl}, $out->{'encl_id'}, get_nonempty_string('ID', $out, '9999');
+ }
+
+ next EMM if blacklisted('encl_emm', $nexus);
+
+ # Not installed
+ if ($status =~ m{\A Other|Unknown \z}xms and $state eq 'Not Installed') {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ report('storage', $msg, $E_OK, $nexus);
+ }
+ # Default
+ else {
+ my $msg = sprintf '%s in enclosure %s [%s] is %s',
+ $name, $encl_id, $encl_name, $state;
+ report('storage', $msg, $status2nagios{$status}, $nexus);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check memory modules
+#-----------------------------------------
+sub check_memory {
+ my $index = undef;
+ my $status = undef;
+ my $location = undef;
+ my $size = undef;
+ my $modes = undef;
+ my @failures = ();
+ my @output = ();
+
+ if ($snmp) {
+ my %dimm_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.1100.50.1.2.1' => 'memoryDeviceIndex',
+ '1.3.6.1.4.1.674.10892.1.1100.50.1.5.1' => 'memoryDeviceStatus',
+ '1.3.6.1.4.1.674.10892.1.1100.50.1.8.1' => 'memoryDeviceLocationName',
+ '1.3.6.1.4.1.674.10892.1.1100.50.1.14.1' => 'memoryDeviceSize',
+ '1.3.6.1.4.1.674.10892.1.1100.50.1.20.1' => 'memoryDeviceFailureModes',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $memoryDeviceTable = '1.3.6.1.4.1.674.10892.1.1100.50.1';
+ $result = $snmp_session->get_table(-baseoid => $memoryDeviceTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %dimm_oid]);
+ }
+
+ if (!defined $result) {
+ printf "SNMP ERROR [memory]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%dimm_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis memory") };
+ }
+
+ # Note: These values are bit masks, so combination values are
+ # possible. If value is 0 (zero), memory device has no faults.
+ my %failure_mode
+ = (
+ 1 => 'ECC single bit correction warning rate exceeded',
+ 2 => 'ECC single bit correction failure rate exceeded',
+ 4 => 'ECC multibit fault encountered',
+ 8 => 'ECC single bit correction logging disabled',
+ 16 => 'device disabled because of spare activation',
+ );
+
+ DIMM:
+ foreach my $out (@output) {
+ @failures = (); # Initialize
+ if ($snmp) {
+ $index = ($out->{memoryDeviceIndex} || 10000) - 1;
+ $status = get_snmp_status($out->{memoryDeviceStatus});
+ $location = $out->{memoryDeviceLocationName} || 'Unknown location';
+ $size = sprintf '%d MB', ($out->{memoryDeviceSize} || 0)/1024;
+ $modes = $out->{memoryDeviceFailureModes} || -9999;
+ if ($modes > 0) {
+ foreach my $mask (sort keys %failure_mode) {
+ if (($modes & $mask) != 0) { push @failures, $failure_mode{$mask}; }
+ }
+ }
+ elsif ($modes == -9999) {
+ push @failures, q{ERROR: Failure modes not available via SNMP};
+ }
+ }
+ else {
+ my $type = get_nonempty_string('Type', $out, q{});
+ $index = $type eq '[Not Occupied]' ? undef : get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $location = get_nonempty_string('Connector Name', $out, 'Unknown location');
+ $size = get_nonempty_string('Size', $out, 0);
+ if (defined $size) {
+ $size =~ s{\s\s}{ }gxms;
+ }
+ # Run 'omreport chassis memory index=X' to get the failures
+ if ($status ne 'Ok' && defined $index) {
+ foreach (@{ run_command("$omreport $omopt_chassis memory index=$index -fmt ssv") }) {
+ if (m/\A Failures; (.+?) \z/xms) {
+ chop(my $fail = $1);
+ push @failures, split m{\.}xms, $fail;
+ }
+ }
+ }
+ }
+ $location =~ s{\A \s*(.*?)\s* \z}{$1}xms;
+
+ # calculate total memory
+ my $msize = defined $size ? $size : 0;
+ $msize =~ s{\A (\d+) \s MB}{$1}xms;
+ $count{mem} += $msize;
+
+ # Ignore empty memory slots
+ next DIMM if !defined $index;
+
+ $count{dimm}++;
+ next DIMM if blacklisted('dimm', $index);
+
+ if ($status ne 'Ok') {
+ my $msg = undef;
+ if (scalar @failures == 0) {
+ $msg = sprintf 'Memory module %d [%s, %s] needs attention (%s)',
+ $index, $location, $size, $status;
+ }
+ else {
+ $msg = sprintf 'Memory module %d [%s, %s]: %s',
+ $index, $location, $size, (join q{, }, @failures);
+ }
+
+ report('chassis', $msg, $status2nagios{$status}, $index);
+ }
+ # Ok
+ else {
+ my $msg = sprintf 'Memory module %d [%s, %s] is %s',
+ $index, $location, $size, $status;
+ report('chassis', $msg, $E_OK, $index);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check fans
+#-----------------------------------------
+sub check_fans {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $location = undef;
+ my $max_crit = undef;
+ my $max_warn = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %cool_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.700.12.1.2.1' => 'coolingDeviceIndex',
+ '1.3.6.1.4.1.674.10892.1.700.12.1.5.1' => 'coolingDeviceStatus',
+ '1.3.6.1.4.1.674.10892.1.700.12.1.6.1' => 'coolingDeviceReading',
+ '1.3.6.1.4.1.674.10892.1.700.12.1.8.1' => 'coolingDeviceLocationName',
+ '1.3.6.1.4.1.674.10892.1.700.12.1.10.1' => 'coolingDeviceUpperCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.700.12.1.11.1' => 'coolingDeviceUpperNonCriticalThreshold',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $coolingDeviceTable = '1.3.6.1.4.1.674.10892.1.700.12.1';
+ $result = $snmp_session->get_table(-baseoid => $coolingDeviceTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %cool_oid]);
+ }
+
+ if ($blade && !defined $result) {
+ return 0;
+ }
+ elsif (!$blade && !defined $result) {
+ printf "SNMP ERROR [cooling]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%cool_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis fans") };
+ }
+
+ FAN:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{coolingDeviceIndex} || 10000) - 1;
+ $status = get_snmp_probestatus($out->{coolingDeviceStatus});
+ $reading = $out->{coolingDeviceReading} || 0;
+ $location = $out->{coolingDeviceLocationName} || 'Unknown location';
+ $max_crit = $out->{coolingDeviceUpperCriticalThreshold} || 0;
+ $max_warn = $out->{coolingDeviceUpperNonCriticalThreshold} || 0;
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $reading = get_nonempty_string('Reading', $out, 0);
+ $location = get_nonempty_string('Probe Name', $out, 'Unknown location');
+ $max_crit = get_nonempty_string('Maximum Failure Threshold', $out, 0);
+ $max_warn = get_nonempty_string('Maximum Warning Threshold', $out, 0);
+ if ($max_crit eq '[N/A]') { $max_crit = 0; }
+ if ($max_warn eq '[N/A]') { $max_warn = 0; }
+ $reading =~ s{\A (\d+).* \z}{$1}xms;
+ $max_warn =~ s{\A (\d+).* \z}{$1}xms;
+ $max_crit =~ s{\A (\d+).* \z}{$1}xms;
+ }
+
+ $count{fan}++;
+ next FAN if blacklisted('fan', $index);
+
+ # Default
+ my $msg = sprintf 'Chassis fan %d [%s] reading: %s RPM',
+ $index, $location, $reading;
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+
+ # Collect performance data
+ if (defined $opt{perfdata}) {
+ my $pname = $location;
+ $pname =~ s{\s}{_}gxms;
+ $pname =~ s{proc_}{cpu#}xms;
+ my $legacy_pname = $pname;
+ $pname =~ s{_rpm\z}{}ixms;
+ push @perfdata, {
+ type => 'F',
+ id => $index,
+ unit => 'rpm',
+ label => $pname,
+ legacy => lc "fan_${index}_${legacy_pname}",
+ mini => "f$index",
+ value => $reading,
+ warn => $max_warn,
+ crit => $max_crit,
+ };
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check power supplies
+#-----------------------------------------
+sub check_powersupplies {
+ my $index = undef;
+ my $status = undef;
+ my $type = undef;
+ my $err_type = undef;
+ my $state = undef;
+ my @states = ();
+ my @output = ();
+
+ if ($snmp) {
+ my %ps_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.600.12.1.2.1' => 'powerSupplyIndex',
+ '1.3.6.1.4.1.674.10892.1.600.12.1.5.1' => 'powerSupplyStatus',
+ '1.3.6.1.4.1.674.10892.1.600.12.1.7.1' => 'powerSupplyType',
+ '1.3.6.1.4.1.674.10892.1.600.12.1.11.1' => 'powerSupplySensorState',
+ '1.3.6.1.4.1.674.10892.1.600.12.1.12.1' => 'powerSupplyConfigurationErrorType',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $powerDeviceTable = '1.3.6.1.4.1.674.10892.1.600.12.1';
+ $result = $snmp_session->get_table(-baseoid => $powerDeviceTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %ps_oid]);
+ }
+
+ # No instrumented PSU is OK (blades, low-end servers)
+ return 0 if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%ps_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis pwrsupplies") };
+ }
+
+ my %ps_type
+ = (
+ 1 => 'Other',
+ 2 => 'Unknown',
+ 3 => 'Linear',
+ 4 => 'Switching',
+ 5 => 'Battery',
+ 6 => 'Uninterruptible Power Supply',
+ 7 => 'Converter',
+ 8 => 'Regulator',
+ 9 => 'AC',
+ 10 => 'DC',
+ 11 => 'VRM',
+ );
+
+ my %ps_state
+ = (
+ 1 => 'Presence detected',
+ 2 => 'Failure detected',
+ 4 => 'Predictive Failure',
+ 8 => 'AC lost',
+ 16 => 'AC lost or out-of-range',
+ 32 => 'AC out-of-range but present',
+ 64 => 'Configuration error',
+ );
+
+ my %ps_config_error_type
+ = (
+ 1 => 'Vendor mismatch',
+ 2 => 'Revision mismatch',
+ 3 => 'Processor missing',
+ );
+
+ PS:
+ foreach my $out (@output) {
+ if ($snmp) {
+ @states = (); # contains states for the PS
+
+ $index = ($out->{powerSupplyIndex} || 10000) - 1;
+ $status = get_snmp_status($out->{powerSupplyStatus});
+ $type = get_hashval($out->{powerSupplyType}, \%ps_type) || 'Unknown type';
+ $err_type = get_hashval($out->{powerSupplyConfigurationErrorType}, \%ps_config_error_type);
+
+ # get the combined state from the StatusReading OID
+ my $raw_state = $out->{powerSupplySensorState} || 0;
+ foreach my $mask (sort keys %ps_state) {
+ if (($raw_state & $mask) != 0) {
+ push @states, $ps_state{$mask};
+ }
+ }
+
+ # If configuration error, also include the error type
+ if (defined $err_type) {
+ push @states, $err_type;
+ }
+
+ # Finally, construct the state string
+ $state = join q{, }, @states;
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $type = get_nonempty_string('Type', $out, 'Unknown type');
+ $state = get_nonempty_string('Online Status', $out, 'Unknown state');
+ }
+
+ $count{power}++;
+ next PS if blacklisted('ps', $index);
+
+ my $msg = sprintf 'Power Supply %d [%s]: %s',
+ $index, $type, $state;
+ report('chassis', $msg, $status2nagios{$status}, $index);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check temperatures
+#-----------------------------------------
+sub check_temperatures {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $location = undef;
+ my $max_crit = undef;
+ my $max_warn = undef;
+ my $min_warn = undef;
+ my $min_crit = undef;
+ my $type = undef;
+ my $discrete = undef;
+ my @output = ();
+
+ # Getting custom temperature thresholds (user option)
+ my %warn_threshold = %{ custom_temperature_thresholds('w') };
+ my %crit_threshold = %{ custom_temperature_thresholds('c') };
+
+ if ($snmp) {
+ my %temp_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.700.20.1.2.1' => 'temperatureProbeIndex',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.5.1' => 'temperatureProbeStatus',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.6.1' => 'temperatureProbeReading',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.7.1' => 'temperatureProbeType',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.8.1' => 'temperatureProbeLocationName',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.10.1' => 'temperatureProbeUpperCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.11.1' => 'temperatureProbeUpperNonCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.12.1' => 'temperatureProbeLowerNonCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.13.1' => 'temperatureProbeLowerCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.700.20.1.16.1' => 'temperatureProbeDiscreteReading',
+ );
+ # this didn't work well for some reason
+ #my $result = $snmp_session->get_entries(-columns => [keys %temp_oid]);
+
+ # Getting values using the table
+ my $temperatureProbeTable = '1.3.6.1.4.1.674.10892.1.700.20';
+ my $result = $snmp_session->get_table(-baseoid => $temperatureProbeTable);
+
+ if (!defined $result) {
+ printf "SNMP ERROR [temperatures]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%temp_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis temps") };
+ }
+
+ my %probe_type
+ = (
+ 1 => 'Other', # type is other than following values
+ 2 => 'Unknown', # type is unknown
+ 3 => 'AmbientESM', # type is Ambient Embedded Systems Management temperature probe
+ 16 => 'Discrete', # type is temperature probe with discrete reading
+ );
+
+ TEMP:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{temperatureProbeIndex} || 10000) - 1;
+ $status = get_snmp_probestatus($out->{temperatureProbeStatus});
+ $location = $out->{temperatureProbeLocationName} || 'Unknown location';
+ $type = get_hashval($out->{temperatureProbeType}, \%probe_type);
+ $reading = $out->{temperatureProbeReading} || '[N/A]';
+ $max_crit = $out->{temperatureProbeUpperCriticalThreshold} || '[N/A]';
+ $max_warn = $out->{temperatureProbeUpperNonCriticalThreshold} || '[N/A]';
+ $min_crit = $out->{temperatureProbeLowerCriticalThreshold} || '[N/A]';
+ $min_warn = $out->{temperatureProbeLowerNonCriticalThreshold} || '[N/A]';
+ $discrete = $out->{temperatureProbeDiscreteReading} || '[N/A]';
+
+ # If numeric values, i.e. not discrete
+ $reading /= 10 if $reading =~ m{\A -?\d+ \z}xms;
+ $max_crit /= 10 if $max_crit =~ m{\A -?\d+ \z}xms;
+ $max_warn /= 10 if $max_warn =~ m{\A -?\d+ \z}xms;
+ $min_crit /= 10 if $min_crit =~ m{\A -?\d+ \z}xms;
+ $min_warn /= 10 if $min_warn =~ m{\A -?\d+ \z}xms;
+
+ # workaround for bad temp probes
+ if ($type eq 'AmbientESM' and $reading !~ m{\A \d+(\.\d+)? \z}xms) {
+ $type = 'Discrete';
+ }
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $location = get_nonempty_string('Probe Name', $out, 'Unknown location');
+ $reading = get_nonempty_string('Reading', $out, '[N/A]');
+ $max_crit = get_nonempty_string('Maximum Failure Threshold', $out, '[N/A]');
+ $max_warn = get_nonempty_string('Maximum Warning Threshold', $out, '[N/A]');
+ $min_crit = get_nonempty_string('Minimum Failure Threshold', $out, '[N/A]');
+ $min_warn = get_nonempty_string('Minimum Warning Threshold', $out, '[N/A]');
+
+ # Cleaning the temp readings
+ $reading =~ s{\.0\s+C}{}xms;
+ $max_crit =~ s{\.0\s+C}{}xms;
+ $max_warn =~ s{\.0\s+C}{}xms;
+ $min_crit =~ s{\.0\s+C}{}xms;
+ $min_warn =~ s{\.0\s+C}{}xms;
+
+ $type = $reading =~ m{\A-?\d+\z}xms ? 'AmbientESM' : 'Discrete';
+ $discrete = $reading;
+ }
+
+ $count{temp}++;
+ next TEMP if blacklisted('temp', $index);
+
+ # Convert temp units
+ if ($opt{tempunit} ne 'C') {
+ $reading = temp_from_celsius($reading, $opt{tempunit}) if $reading ne '[N/A]';
+ $max_warn = temp_from_celsius($max_warn, $opt{tempunit}) if $max_warn ne '[N/A]';
+ $max_crit = temp_from_celsius($max_crit, $opt{tempunit}) if $max_crit ne '[N/A]';
+ $min_warn = temp_from_celsius($min_warn, $opt{tempunit}) if $min_warn ne '[N/A]';
+ $min_crit = temp_from_celsius($min_crit, $opt{tempunit}) if $min_crit ne '[N/A]';
+ }
+
+ if ($type eq 'Discrete') {
+ my $msg = sprintf 'Temperature probe %d [%s] is %s',
+ $index, $location, $discrete;
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ else {
+ # First check according to custom thresholds
+ if (exists $crit_threshold{$index}{max} and $reading > $crit_threshold{$index}{max}) {
+ # Custom critical MAX
+ my $msg = sprintf 'Temperature Probe %d [%s] reads %s %s (custom max=%s)',
+ $index, $location, $reading, $opt{tempunit}, $crit_threshold{$index}{max};
+ report('chassis', $msg, $E_CRITICAL, $index);
+ }
+ elsif (exists $warn_threshold{$index}{max} and $reading > $warn_threshold{$index}{max}) {
+ # Custom warning MAX
+ my $msg = sprintf 'Temperature Probe %d [%s] reads %s %s (custom max=%s)',
+ $index, $location, $reading, $opt{tempunit}, $warn_threshold{$index}{max};
+ report('chassis', $msg, $E_WARNING, $index);
+ }
+ elsif (exists $crit_threshold{$index}{min} and $reading < $crit_threshold{$index}{min}) {
+ # Custom critical MIN
+ my $msg = sprintf 'Temperature Probe %d [%s] reads %s %s (custom min=%s)',
+ $index, $location, $reading, $opt{tempunit}, $crit_threshold{$index}{min};
+ report('chassis', $msg, $E_CRITICAL, $index);
+ }
+ elsif (exists $warn_threshold{$index}{min} and $reading < $warn_threshold{$index}{min}) {
+ # Custom warning MIN
+ my $msg = sprintf 'Temperature Probe %d [%s] reads %s %s (custom min=%s)',
+ $index, $location, $reading, $opt{tempunit}, $warn_threshold{$index}{min};
+ report('chassis', $msg, $E_WARNING, $index);
+ }
+ elsif ($status ne 'Ok' and $max_crit ne '[N/A]' and $reading > $max_crit) {
+ my $msg = sprintf 'Temperature Probe %d [%s] is critically high at %s %s',
+ $index, $location, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ elsif ($status ne 'Ok' and $max_warn ne '[N/A]' and $reading > $max_warn) {
+ my $msg = sprintf 'Temperature Probe %d [%s] is too high at %s %s',
+ $index, $location, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ elsif ($status ne 'Ok' and $min_crit ne '[N/A]' and $reading < $min_crit) {
+ my $msg = sprintf 'Temperature Probe %d [%s] is critically low at %s %s',
+ $index, $location, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ elsif ($status ne 'Ok' and $min_warn ne '[N/A]' and $reading < $min_warn) {
+ my $msg = sprintf 'Temperature Probe %d [%s] is too low at %s %s',
+ $index, $location, $reading, $opt{tempunit};
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ # Ok
+ else {
+ my $msg = sprintf 'Temperature Probe %d [%s] reads %s %s',
+ $index, $location, $reading, $opt{tempunit};
+ if ($min_warn eq '[N/A]' and $min_crit eq '[N/A]') {
+ $msg .= sprintf ' (max=%s/%s)', $max_warn, $max_crit;
+ }
+ else {
+ $msg .= sprintf ' (min=%s/%s, max=%s/%s)',
+ $min_warn, $min_crit, $max_warn, $max_crit;
+ }
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+
+ # Collect performance data
+ if (defined $opt{perfdata}) {
+ my $pname = $location;
+ $pname =~ s{\s}{_}gxms;
+ $pname =~ s{_temp\z}{}ixms;
+ $pname =~ s{proc_}{cpu#}xms;
+ push @perfdata, {
+ type => 'T',
+ id => $index,
+ unit => $opt{tempunit},
+ label => $pname,
+ legacy => lc "temp_${index}_${pname}",
+ mini => "t$index",
+ value => $reading,
+ warn => $max_warn,
+ crit => $max_crit,
+ };
+ }
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check processors
+#-----------------------------------------
+sub check_processors {
+ my $index = undef;
+ my $status = undef;
+ my $state = undef;
+ my $brand = undef;
+ my $family = undef;
+ my $man = undef;
+ my $speed = undef;
+ my @output = ();
+
+ if ($snmp) {
+
+ # NOTE: For some reason, older models don't have the
+ # "Processor Device Status" OIDs. We check both the newer
+ # (preferred) OIDs and the old ones.
+
+ my %cpu_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.2.1' => 'processorDeviceIndex',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.5.1' => 'processorDeviceStatus',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.8.1' => 'processorDeviceManufacturerName',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.9.1' => 'processorDeviceStatusState',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.10.1' => 'processorDeviceFamily',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.12.1' => 'processorDeviceCurrentSpeed',
+ '1.3.6.1.4.1.674.10892.1.1100.30.1.23.1' => 'processorDeviceBrandName',
+ '1.3.6.1.4.1.674.10892.1.1100.32.1.2.1' => 'processorDeviceStatusIndex',
+ '1.3.6.1.4.1.674.10892.1.1100.32.1.5.1' => 'processorDeviceStatusStatus',
+ '1.3.6.1.4.1.674.10892.1.1100.32.1.6.1' => 'processorDeviceStatusReading',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $processorDeviceTable = '1.3.6.1.4.1.674.10892.1.1100.30.1';
+ my $processorDeviceStatusTable = '1.3.6.1.4.1.674.10892.1.1100.32.1';
+
+ $result = $snmp_session->get_table(-baseoid => $processorDeviceTable);
+ my $ext = $snmp_session->get_table(-baseoid => $processorDeviceStatusTable);
+
+ defined $ext && map { $$result{$_} = $$ext{$_} } keys %{ $ext };
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %cpu_oid]);
+ }
+
+ if (!defined $result) {
+ printf "SNMP ERROR [processors]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%cpu_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis processors") };
+ }
+
+ my %cpu_state
+ = (
+ 1 => 'Other', # other than following values
+ 2 => 'Unknown', # unknown
+ 3 => 'Enabled', # enabled
+ 4 => 'User Disabled', # disabled by user via BIOS setup
+ 5 => 'BIOS Disabled', # disabled by BIOS (POST error)
+ 6 => 'Idle', # idle
+ );
+
+ my %cpu_reading
+ = (
+ 1 => 'Internal Error', # Internal Error
+ 2 => 'Thermal Trip', # Thermal Trip
+ 32 => 'Configuration Error', # Configuration Error
+ 128 => 'Present', # Processor Present
+ 256 => 'Disabled', # Processor Disabled
+ 512 => 'Terminator Present', # Terminator Present
+ 1024 => 'Throttled', # Processor Throttled
+ );
+
+ # Mapping between family numbers from SNMP and actual CPU family
+ my %cpu_family
+ = (
+ 1 => 'Other', 2 => 'Unknown',
+ 3 => '8086', 4 => '80286',
+ 5 => '386', 6 => '486',
+ 7 => '8087', 8 => '80287',
+ 9 => '80387', 10 => '80487',
+ 11 => 'Pentium', 12 => 'Pentium Pro',
+ 13 => 'Pentium II', 14 => 'Pentium with MMX',
+ 15 => 'Celeron', 16 => 'Pentium II Xeon',
+ 17 => 'Pentium III', 18 => 'Pentium III Xeon',
+ 19 => 'Pentium III', 20 => 'Itanium',
+ 21 => 'Xeon', 22 => 'Pentium 4',
+ 23 => 'Xeon MP', 24 => 'Itanium 2',
+ 25 => 'K5', 26 => 'K6',
+ 27 => 'K6-2', 28 => 'K6-3',
+ 29 => 'Athlon', 30 => 'AMD2900',
+ 31 => 'K6-2+', 32 => 'Power PC',
+ 33 => 'Power PC 601', 34 => 'Power PC 603',
+ 35 => 'Power PC 603+', 36 => 'Power PC 604',
+ 37 => 'Power PC 620', 38 => 'Power PC x704',
+ 39 => 'Power PC 750', 40 => 'Core Duo',
+ 41 => 'Core Duo mobile', 42 => 'Core Solo mobile',
+ 43 => 'Intel Atom', 44 => undef,
+ 45 => undef, 46 => undef,
+ 47 => undef, 48 => 'Alpha',
+ 49 => 'Alpha 21064', 50 => 'Alpha 21066',
+ 51 => 'Alpha 21164', 52 => 'Alpha 21164PC',
+ 53 => 'Alpha 21164a', 54 => 'Alpha 21264',
+ 55 => 'Alpha 21364', 56 => 'Turion II Ultra Dual-Core Mobile M',
+ 57 => 'Turion II Dual-Core Mobile M', 58 => 'Athlon II Dual-Core Mobile M ',
+ 59 => 'Opteron 6100', 60 => 'Opteron 4100',
+ 61 => undef, 62 => undef,
+ 63 => undef, 64 => 'MIPS',
+ 65 => 'MIPS R4000', 66 => 'MIPS R4200',
+ 67 => 'MIPS R4400', 68 => 'MIPS R4600',
+ 69 => 'MIPS R10000', 70 => undef,
+ 71 => undef, 72 => undef,
+ 73 => undef, 74 => undef,
+ 75 => undef, 76 => undef,
+ 77 => undef, 78 => undef,
+ 79 => undef, 80 => 'SPARC',
+ 81 => 'SuperSPARC', 82 => 'microSPARC II',
+ 83 => 'microSPARC IIep', 84 => 'UltraSPARC',
+ 85 => 'UltraSPARC II', 86 => 'UltraSPARC IIi',
+ 87 => 'UltraSPARC III', 88 => 'UltraSPARC IIIi',
+ 89 => undef, 90 => undef,
+ 91 => undef, 92 => undef,
+ 93 => undef, 94 => undef,
+ 95 => undef, 96 => '68040',
+ 97 => '68xxx', 98 => '68000',
+ 99 => '68010', 100 => '68020',
+ 101 => '68030', 102 => undef,
+ 103 => undef, 104 => undef,
+ 105 => undef, 106 => undef,
+ 107 => undef, 108 => undef,
+ 109 => undef, 110 => undef,
+ 111 => undef, 112 => 'Hobbit',
+ 113 => undef, 114 => undef,
+ 115 => undef, 116 => undef,
+ 117 => undef, 118 => undef,
+ 119 => undef, 120 => 'Crusoe TM5000',
+ 121 => 'Crusoe TM3000', 122 => 'Efficeon TM8000',
+ 123 => undef, 124 => undef,
+ 125 => undef, 126 => undef,
+ 127 => undef, 128 => 'Weitek',
+ 129 => undef, 130 => 'Celeron M',
+ 131 => 'Athlon 64', 132 => 'Opteron',
+ 133 => 'Sempron', 134 => 'Turion 64 Mobile',
+ 135 => 'Dual-Core Opteron', 136 => 'Athlon 64 X2 DC',
+ 137 => 'Turion 64 X2 M', 138 => 'Quad-Core Opteron',
+ 139 => '3rd gen Opteron', 140 => 'AMD Phenom FX Quad-Core',
+ 141 => 'AMD Phenom X4 Quad-Core', 142 => 'AMD Phenom X2 Dual-Core',
+ 143 => 'AMD Athlon X2 Dual-Core', 144 => 'PA-RISC',
+ 145 => 'PA-RISC 8500', 146 => 'PA-RISC 8000',
+ 147 => 'PA-RISC 7300LC', 148 => 'PA-RISC 7200',
+ 149 => 'PA-RISC 7100LC', 150 => 'PA-RISC 7100',
+ 151 => undef, 152 => undef,
+ 153 => undef, 154 => undef,
+ 155 => undef, 156 => undef,
+ 157 => undef, 158 => undef,
+ 159 => undef, 160 => 'V30',
+ 161 => 'Quad-Core Xeon 3200', 162 => 'Dual-Core Xeon 3000',
+ 163 => 'Quad-Core Xeon 5300', 164 => 'Dual-Core Xeon 5100',
+ 165 => 'Dual-Core Xeon 5000', 166 => 'Dual-Core Xeon LV',
+ 167 => 'Dual-Core Xeon ULV', 168 => 'Dual-Core Xeon 7100',
+ 169 => 'Quad-Core Xeon 5400', 170 => 'Quad-Core Xeon',
+ 171 => 'Dual-Core Xeon 5200', 172 => 'Dual-Core Xeon 7200',
+ 173 => 'Quad-Core Xeon 7300', 174 => 'Quad-Core Xeon 7400',
+ 175 => 'Multi-Core Xeon 7400', 176 => 'M1',
+ 177 => 'M2', 178 => undef,
+ 179 => 'Pentium 4 HT', 180 => 'AS400',
+ 181 => undef, 182 => 'Athlon XP',
+ 183 => 'Athlon MP', 184 => 'Duron',
+ 185 => 'Pentium M', 186 => 'Celeron D',
+ 187 => 'Pentium D', 188 => 'Pentium Extreme',
+ 189 => 'Core Solo', 190 => 'Core2',
+ 191 => 'Core2 Duo', 192 => 'Core2 Solo',
+ 193 => 'Core2 Extreme', 194 => 'Core2 Quad',
+ 195 => 'Core2 Extreme mobile', 196 => 'Core2 Duo mobile',
+ 197 => 'Core2 Solo mobile', 198 => 'Core i7',
+ 199 => 'Dual-Core Celeron', 200 => 'IBM390',
+ 201 => 'G4', 202 => 'G5',
+ 203 => 'ESA/390 G6', 204 => 'z/Architectur',
+ 205 => 'Core i5', 206 => 'Core i3',
+ 207 => undef, 208 => undef,
+ 209 => undef, 210 => 'C7-M',
+ 211 => 'C7-D', 212 => 'C7',
+ 213 => 'Eden', 214 => 'Multi-Core Xeon',
+ 215 => 'Dual-Core Xeon 3xxx', 216 => 'Quad-Core Xeon 3xxx',
+ 217 => 'VIA Nano', 218 => 'Dual-Core Xeon 5xxx',
+ 219 => 'Quad-Core Xeon 5xxx', 220 => undef,
+ 221 => 'Dual-Core Xeon 7xxx', 222 => 'Quad-Core Xeon 7xxx',
+ 223 => 'Multi-Core Xeon 7xxx', 224 => 'Multi-Core Xeon 3400',
+ 225 => undef, 226 => undef,
+ 227 => undef, 228 => undef,
+ 229 => undef, 230 => 'Embedded AMD Opteron Quad-Core',
+ 231 => 'AMD Phenom Triple-Core', 232 => 'AMD Turion Ultra Dual-Core Mobile',
+ 233 => 'AMD Turion Dual-Core Mobile', 234 => 'AMD Athlon Dual-Core',
+ 235 => 'AMD Sempron SI', 236 => 'AMD Phenom II',
+ 237 => 'AMD Athlon II', 238 => 'Six-Core AMD Opteron',
+ 239 => 'AMD Sempron M', 240 => undef,
+ 241 => undef, 242 => undef,
+ 243 => undef, 244 => undef,
+ 245 => undef, 246 => undef,
+ 247 => undef, 248 => undef,
+ 249 => undef, 250 => 'i860',
+ 251 => 'i960',
+ );
+
+ CPU:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = exists $out->{processorDeviceStatusIndex}
+ ? ($out->{processorDeviceStatusIndex} || 10000) - 1
+ : ($out->{processorDeviceIndex} || 10000) - 1;
+ $status = exists $out->{processorDeviceStatusStatus}
+ ? get_snmp_status($out->{processorDeviceStatusStatus})
+ : get_snmp_status($out->{processorDeviceStatus});
+ if (defined $out->{processorDeviceStatusReading}) {
+ my @states = (); # contains states for the CPU
+
+ # get the combined state from the StatusReading OID
+ foreach my $mask (sort keys %cpu_reading) {
+ if (($out->{processorDeviceStatusReading} & $mask) != 0) {
+ push @states, $cpu_reading{$mask};
+ }
+ }
+
+ # Finally, create the state string
+ $state = join q{, }, @states;
+ }
+ else {
+ $state = get_hashval($out->{processorDeviceStatusState}, \%cpu_state) || 'Unknown state';
+ }
+ $man = $out->{processorDeviceManufacturerName} || undef;
+ $family = (defined $out->{processorDeviceFamily}
+ and defined $cpu_family{$out->{processorDeviceFamily}})
+ ? $cpu_family{$out->{processorDeviceFamily}} : undef;
+ $speed = $out->{processorDeviceCurrentSpeed} || undef;
+ $brand = $out->{processorDeviceBrandName} || undef;
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $brand = get_nonempty_string('Processor Brand', $out, undef);
+ $family = get_nonempty_string('Processor Family', $out, undef);
+ $man = get_nonempty_string('Processor Manufacturer', $out, undef);
+ $speed = get_nonempty_string('Current Speed', $out, undef);
+ }
+
+ # Ignore unoccupied CPU slots (omreport)
+ next CPU if (defined $out->{'Processor Manufacturer'}
+ and $out->{'Processor Manufacturer'} eq '[Not Occupied]')
+ or (defined $out->{'Processor Brand'} and $out->{'Processor Brand'} eq '[Not Occupied]');
+
+ # Ignore unoccupied CPU slots (snmp)
+ if ($snmp and defined $out->{processorDeviceStatusReading}
+ and $out->{processorDeviceStatusReading} == 0) {
+ next CPU;
+ }
+
+ $count{cpu}++;
+ next CPU if blacklisted('cpu', $index);
+
+ if (defined $brand) {
+ $brand =~ s{\s\s+}{ }gxms;
+ $brand =~ s{\((R|tm)\)}{}gxms;
+ $brand =~ s{\s(CPU|Processor)}{}xms;
+ $brand =~ s{\s\@}{}xms;
+ }
+ elsif (defined $family and defined $man and defined $speed) {
+ $speed =~ s{\A (\d+) .*}{$1}xms;
+ $brand = sprintf '%s %s %.2fGHz', $man, $family, $speed / 1000;
+ }
+ else {
+ $brand = "unknown";
+ }
+
+ # Default
+ my $msg = sprintf 'Processor %d [%s] is %s',
+ $index, $brand, $state;
+ report('chassis', $msg, $status2nagios{$status}, $index);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check voltage probes
+#-----------------------------------------
+sub check_volts {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $location = undef;
+ my $max_crit = undef;
+ my $max_warn = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %volt_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.600.20.1.2.1' => 'voltageProbeIndex',
+ '1.3.6.1.4.1.674.10892.1.600.20.1.5.1' => 'voltageProbeStatus',
+ '1.3.6.1.4.1.674.10892.1.600.20.1.6.1' => 'voltageProbeReading',
+ '1.3.6.1.4.1.674.10892.1.600.20.1.8.1' => 'voltageProbeLocationName',
+ '1.3.6.1.4.1.674.10892.1.600.20.1.16.1' => 'voltageProbeDiscreteReading',
+ );
+
+ my $voltageProbeTable = '1.3.6.1.4.1.674.10892.1.600.20.1';
+ my $result = $snmp_session->get_table(-baseoid => $voltageProbeTable);
+
+ if (!defined $result) {
+ printf "SNMP ERROR [voltage]: %s.\n", $snmp_session->error;
+ $snmp_session->close;
+ exit $E_UNKNOWN;
+ }
+
+ @output = @{ get_snmp_output($result, \%volt_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis volts") };
+ }
+
+ my %volt_discrete_reading
+ = (
+ 1 => 'Good',
+ 2 => 'Bad',
+ );
+
+ VOLT:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{voltageProbeIndex} || 10000) - 1;
+ $status = get_snmp_probestatus($out->{voltageProbeStatus});
+ $reading = defined $out->{voltageProbeReading}
+ ? sprintf('%.3f V', $out->{voltageProbeReading}/1000)
+ : (get_hashval($out->{voltageProbeDiscreteReading}, \%volt_discrete_reading) || 'Unknown reading');
+ $location = $out->{voltageProbeLocationName} || 'Unknown location';
+ $max_crit = $out->{voltageProbeUpperCriticalThreshold} || 0;
+ $max_warn = $out->{voltageProbeUpperNonCriticalThreshold} || 0;
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $reading = get_nonempty_string('Reading', $out, 'Unknown reading');
+ $location = get_nonempty_string('Probe Name', $out, 'Unknown location');
+ $max_crit = get_nonempty_string('Maximum Failure Threshold', $out, 0);
+ $max_warn = get_nonempty_string('Maximum Warning Threshold', $out, 0);
+
+ $max_crit = 0 if $max_crit eq '[N/A]';
+ $max_warn = 0 if $max_warn eq '[N/A]';
+ }
+
+ $count{volt}++;
+ next VOLT if blacklisted('volt', $index);
+
+ # remove trailing zeroes (if reading is an integer)
+ $reading =~ s{\A (\d+)\.000\sV \z}{$1 V}xms;
+
+ my $msg = undef;
+ if ($reading =~ m{\A \d+(:?\.\d+)?\sV \z}xms) {
+ # number reading
+ $msg = sprintf 'Voltage sensor %d [%s] reads %s',
+ $index, $location, $reading;
+ }
+ else {
+ # discrete reading
+ $msg = sprintf 'Voltage sensor %d [%s] is %s',
+ $index, $location, $reading;
+ }
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+
+ # Collect performance data
+ if (defined $opt{perfdata} and !$opt{legacy_perfdata}) {
+ $reading =~ s{\s+V\z}{}xms; # remove unit
+ $reading =~ s{\.000\z}{}xms; # if integer
+ next VOLT if $reading !~ m{\A \d+(\.\d+)? \z}xms; # discrete reading (not number)
+ my $label = join q{_}, $location;
+ $label =~ s{\s}{_}gxms;
+ push @perfdata, {
+ type => 'V',
+ id => $index,
+ unit => 'V',
+ label => $label,
+ value => $reading,
+ warn => 0,
+ crit => 0,
+ };
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check batteries
+#-----------------------------------------
+sub check_batteries {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $location = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %bat_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.600.50.1.2.1' => 'batteryIndex',
+ '1.3.6.1.4.1.674.10892.1.600.50.1.5.1' => 'batteryStatus',
+ '1.3.6.1.4.1.674.10892.1.600.50.1.6.1' => 'batteryReading',
+ '1.3.6.1.4.1.674.10892.1.600.50.1.7.1' => 'batteryLocationName',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $batteryTable = '1.3.6.1.4.1.674.10892.1.600.50.1';
+ $result = $snmp_session->get_table(-baseoid => $batteryTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %bat_oid]);
+ }
+
+ # No batteries is OK
+ return 0 if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%bat_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis batteries") };
+ }
+
+ my %bat_reading
+ = (
+ 1 => 'Predictive Failure',
+ 2 => 'Failed',
+ 4 => 'Presence Detected',
+ );
+
+ BATTERY:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{batteryIndex} || 10000) - 1;
+ $status = get_snmp_status($out->{batteryStatus});
+ $reading = get_hashval($out->{batteryReading}, \%bat_reading) || 'Unknown reading';
+ $location = $out->{batteryLocationName} || 'Unknown location';
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $reading = get_nonempty_string('Reading', $out, 'Unknown reading');
+ $location = get_nonempty_string('Probe Name', $out, 'Unknown location');
+ }
+
+ $count{bat}++;
+ next BATTERY if blacklisted('bp', $index);
+
+ my $msg = sprintf 'Battery probe %d [%s] is %s',
+ $index, $location, $reading;
+ report('chassis', $msg, $status2nagios{$status}, $index);
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check amperage probes (power monitoring)
+#-----------------------------------------
+sub check_pwrmonitoring {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my $location = undef;
+ my $max_crit = undef;
+ my $max_warn = undef;
+ my $unit = undef;
+ my $type = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %amp_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.600.30.1.2.1' => 'amperageProbeIndex',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.5.1' => 'amperageProbeStatus',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.6.1' => 'amperageProbeReading',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.7.1' => 'amperageProbeType',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.8.1' => 'amperageProbeLocationName',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.10.1' => 'amperageProbeUpperCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.11.1' => 'amperageProbeUpperNonCriticalThreshold',
+ '1.3.6.1.4.1.674.10892.1.600.30.1.16.1' => 'amperageProbeDiscreteReading',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $amperageProbeTable = '1.3.6.1.4.1.674.10892.1.600.30.1';
+ $result = $snmp_session->get_table(-baseoid => $amperageProbeTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %amp_oid]);
+ }
+
+ # No pwrmonitoring is OK
+ return 0 if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%amp_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis pwrmonitoring") };
+ }
+
+ my %amp_type # Amperage probe types
+ = (
+ 1 => 'amperageProbeTypeIsOther', # other than following values
+ 2 => 'amperageProbeTypeIsUnknown', # unknown
+ 3 => 'amperageProbeTypeIs1Point5Volt', # 1.5 amperage probe
+ 4 => 'amperageProbeTypeIs3Point3volt', # 3.3 amperage probe
+ 5 => 'amperageProbeTypeIs5Volt', # 5 amperage probe
+ 6 => 'amperageProbeTypeIsMinus5Volt', # -5 amperage probe
+ 7 => 'amperageProbeTypeIs12Volt', # 12 amperage probe
+ 8 => 'amperageProbeTypeIsMinus12Volt', # -12 amperage probe
+ 9 => 'amperageProbeTypeIsIO', # I/O probe
+ 10 => 'amperageProbeTypeIsCore', # Core probe
+ 11 => 'amperageProbeTypeIsFLEA', # FLEA (standby) probe
+ 12 => 'amperageProbeTypeIsBattery', # Battery probe
+ 13 => 'amperageProbeTypeIsTerminator', # SCSI Termination probe
+ 14 => 'amperageProbeTypeIs2Point5Volt', # 2.5 amperage probe
+ 15 => 'amperageProbeTypeIsGTL', # GTL (ground termination logic) probe
+ 16 => 'amperageProbeTypeIsDiscrete', # amperage probe with discrete reading
+ 23 => 'amperageProbeTypeIsPowerSupplyAmps', # Power Supply probe with reading in Amps
+ 24 => 'amperageProbeTypeIsPowerSupplyWatts', # Power Supply probe with reading in Watts
+ 25 => 'amperageProbeTypeIsSystemAmps', # System probe with reading in Amps
+ 26 => 'amperageProbeTypeIsSystemWatts', # System probe with reading in Watts
+ );
+
+ my %amp_discrete
+ = (
+ 1 => 'Good',
+ 2 => 'Bad',
+ );
+
+ my %amp_unit
+ = (
+ 'amperageProbeTypeIsPowerSupplyAmps' => 'hA', # tenths of Amps
+ 'amperageProbeTypeIsSystemAmps' => 'hA', # tenths of Amps
+ 'amperageProbeTypeIsPowerSupplyWatts' => 'W', # Watts
+ 'amperageProbeTypeIsSystemWatts' => 'W', # Watts
+ 'amperageProbeTypeIsDiscrete' => q{}, # discrete reading, no unit
+ );
+
+ AMP:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{amperageProbeIndex} || 10000) - 1;
+ $status = get_snmp_probestatus($out->{amperageProbeStatus});
+ $type = get_hashval($out->{amperageProbeType}, \%amp_type);
+ $reading = $type eq 'amperageProbeTypeIsDiscrete'
+ ? get_hashval($out->{amperageProbeDiscreteReading}, \%amp_discrete)
+ : ($out->{amperageProbeReading} || 0);
+ $location = $out->{amperageProbeLocationName} || 'Unknown location';
+ $max_crit = $out->{amperageProbeUpperCriticalThreshold} || 0;
+ $max_warn = $out->{amperageProbeUpperNonCriticalThreshold} || 0;
+ $unit = exists $amp_unit{$amp_type{$out->{amperageProbeType}}}
+ ? $amp_unit{$amp_type{$out->{amperageProbeType}}} : 'mA';
+
+ # calculate proper values and set unit for ampere probes
+ if ($unit eq 'hA' and $type ne 'amperageProbeTypeIsDiscrete') {
+ $reading /= 10;
+ $max_crit /= 10;
+ $max_warn /= 10;
+ $unit = 'A';
+ }
+ if ($unit eq 'mA' and $type ne 'amperageProbeTypeIsDiscrete') {
+ $reading /= 1000;
+ $max_crit /= 1000;
+ $max_warn /= 1000;
+ $unit = 'A';
+ }
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $reading = get_nonempty_string('Reading', $out, 'Unknown reading');
+ $location = get_nonempty_string('Probe Name', $out, 'Unknown location');
+ $max_crit = get_nonempty_string('Failure Threshold', $out, 0);
+ $max_warn = get_nonempty_string('Warning Threshold', $out, 0);
+
+ $max_crit = 0 if $max_crit eq '[N/A]';
+ $max_warn = 0 if $max_warn eq '[N/A]';
+
+ $reading =~ s{\A (\d+.*?)\s+([a-zA-Z]+) \s*\z}{$1}xms;
+ $unit = $2 || 'unknown';
+ $max_warn =~ s{\A (\d+.*?)\s+[a-zA-Z]+ \s*\z}{$1}xms;
+ $max_crit =~ s{\A (\d+.*?)\s+[a-zA-Z]+ \s*\z}{$1}xms;
+ }
+
+ next AMP if $index !~ m{\A \d+ \z}xms;
+
+ # Special case: Probe is present but unknown. This happens via
+ # SNMP on some systems where power monitoring capability is
+ # disabled due to non-redundant and/or non-instrumented power
+ # supplies.
+ # E.g. R410 with newer BMC firmware and 1 power supply
+ if ($snmp && $status eq 'Unknown' && $reading == 0) {
+ next AMP;
+ }
+
+ $count{amp}++;
+ next AMP if blacklisted('amp', $index);
+
+ # Special case: Discrete reading
+ if (defined $type and $type eq 'amperageProbeTypeIsDiscrete') {
+ my $msg = sprintf 'Amperage probe %d [%s] is %s',
+ $index, $location, $reading;
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+ # Default
+ else {
+ my $msg = sprintf 'Amperage probe %d [%s] reads %s %s',
+ $index, $location, $reading, $unit;
+ my $err = $snmp ? $probestatus2nagios{$status} : $status2nagios{$status};
+ report('chassis', $msg, $err, $index);
+ }
+
+ # Collect performance data
+ if (defined $opt{perfdata}) {
+ next AMP if $reading !~ m{\A \d+(\.\d+)? \z}xms; # discrete reading (not number)
+ my $label = join q{_}, $location;
+ $label =~ s{\s}{_}gxms;
+ push @perfdata, {
+ type => $unit,
+ id => $index,
+ unit => $unit,
+ label => $label,
+ legacy => (join q{_}, 'pwr_mon', $index, lc $label),
+ mini => "p${index}" . lc $unit,
+ value => $reading,
+ warn => $max_warn,
+ crit => $max_crit,
+ };
+ }
+ }
+
+ # Collect EXTRA performance data not found at first run. This is a
+ # rather ugly hack
+ if (defined $opt{perfdata} && !$snmp) {
+ my $found = 0;
+ my $index = 0;
+ my %used = ();
+
+ # find used indexes
+ foreach (@perfdata) {
+ if ($_->{label} =~ m/\A [WA](\d+)/xms) {
+ $used{$1} = 1;
+ }
+ }
+
+ AMP2:
+ foreach my $line (@{ run_command("$omreport $omopt_chassis pwrmonitoring -fmt ssv") }) {
+ chop $line;
+ if ($line eq 'Location;Reading' or $line eq 'Amperage') {
+ $found = 1;
+ next AMP2;
+ }
+ if ($line eq q{}) {
+ $found = 0;
+ next AMP2;
+ }
+ if ($found and $line =~ m/\A ([^;]+?) ; (\d*\.\d+) \s ([AW]) \z/xms) {
+ my $aname = $1;
+ my $aval = $2;
+ my $aunit = $3;
+ $aname =~ s{\s}{_}gxms;
+
+ # don't use an existing index
+ while (exists $used{$index}) { ++$index; }
+
+ push @perfdata, {
+ type => $aunit,
+ id => $index,
+ unit => $aunit,
+ label => $aname,
+ legacy => "pwr_mon_${index}_${aname}",
+ mini => "p${index}a",
+ value => $aval,
+ warn => 0,
+ crit => 0,
+ };
+ ++$index;
+ }
+ }
+ }
+
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check intrusion
+#-----------------------------------------
+sub check_intrusion {
+ my $index = undef;
+ my $status = undef;
+ my $reading = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %int_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.300.70.1.2.1' => 'intrusionIndex',
+ '1.3.6.1.4.1.674.10892.1.300.70.1.5.1' => 'intrusionStatus',
+ '1.3.6.1.4.1.674.10892.1.300.70.1.6.1' => 'intrusionReading',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $intrusionTable = '1.3.6.1.4.1.674.10892.1.300.70.1';
+ $result = $snmp_session->get_table(-baseoid => $intrusionTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %int_oid]);
+ }
+
+ # No intrusion is OK
+ return 0 if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%int_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis intrusion") };
+ }
+
+ my %int_reading
+ = (
+ 1 => 'Not Breached', # chassis not breached and no uncleared breaches
+ 2 => 'Breached', # chassis currently breached
+ 3 => 'Breached Prior', # chassis breached prior to boot and has not been cleared
+ 4 => 'Breach Sensor Failure', # intrusion sensor has failed
+ );
+
+ INTRUSION:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{intrusionIndex} || 10000) - 1;
+ $status = get_snmp_status($out->{intrusionStatus});
+ $reading = get_hashval($out->{intrusionReading}, \%int_reading) || 'Unknown reading';
+ }
+ else {
+ $index = get_nonempty_string('Index', $out, 9999);
+ $status = get_nonempty_string('Status', $out, 'Unknown');
+ $reading = get_nonempty_string('State', $out, 'Unknown reading');
+ }
+
+ $count{intr}++;
+ next INTRUSION if blacklisted('intr', $index);
+
+ if ($status ne 'Ok') {
+ my $msg = sprintf 'Chassis intrusion %d detected: %s',
+ $index, $reading;
+ report('chassis', $msg, $E_WARNING, $index);
+ }
+ # Ok
+ else {
+ my $msg = sprintf 'Chassis intrusion %d detection: %s (%s)',
+ $index, $status, $reading;
+ report('chassis', $msg, $E_OK, $index);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check SD Card Device
+#-----------------------------------------
+sub check_sdcard {
+ my $index = undef;
+ my $status = undef;
+ my $state = undef;
+ my $location = undef;
+ my $capacity = undef;
+ my $setting = undef;
+ my @output = ();
+
+ if ($snmp) {
+ my %sd_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.2.1' => 'sdCardDeviceIndex',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.3.1' => 'sdCardDeviceStatus',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.4.1' => 'sdCardDeviceType',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.7.1' => 'sdCardDeviceLocationName',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.8.1' => 'sdCardDeviceCardPresent',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.9.1' => 'sdCardDeviceCardState',
+ '1.3.6.1.4.1.674.10892.1.1100.112.1.10.1' => 'sdCardDeviceCardStorageSize',
+ );
+ my $result = undef;
+ if ($opt{use_get_table}) {
+ my $sdCardDeviceTable = '1.3.6.1.4.1.674.10892.1.1100.112.1';
+ $result = $snmp_session->get_table(-baseoid => $sdCardDeviceTable);
+ }
+ else {
+ $result = $snmp_session->get_entries(-columns => [keys %sd_oid]);
+ }
+
+ # No SD cards is OK
+ return 0 if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%sd_oid) };
+ }
+ else {
+ @output = @{ run_omreport("$omopt_chassis removableflashmedia") };
+ }
+
+ # Note: These values are bit fields, so combination values are possible.
+ my %sd_state
+ = (
+ 0 => 'None', # state is none of the following:
+ 1 => 'Present', # device is present
+ 2 => 'IPMI-ready', # device is IPMI ready
+ 4 => 'Full-ready', # device is full ready
+ 8 => 'Offline', # device is offline
+ 16 => 'Failed', # device is failed
+ 32 => 'Active', # device is active
+ 64 => 'Bootable', # device is bootable
+ 128 => 'Write-protected', # device is write-protected
+ 256 => 'Standby', # device is in standby mode
+ );
+
+ my $c = 0;
+ SDCARD:
+ foreach my $out (@output) {
+ if ($snmp) {
+ $index = ($out->{sdCardDeviceIndex} || 10000) - 1;
+ $status = get_snmp_status($out->{sdCardDeviceStatus});
+
+ if (defined $out->{sdCardDeviceCardState}) {
+ my @states = (); # contains states SD card
+
+ # get the combined state from the Device Status OID
+ foreach my $mask (sort keys %sd_state) {
+ if (($out->{sdCardDeviceCardState} & $mask) != 0) {
+ push @states, $sd_state{$mask};
+ }
+ }
+
+ # Finally, create the state string
+ $state = join q{, }, @states;
+
+ # special case: absent
+ if ($out->{sdCardDeviceCardState} % 2 == 0) {
+ $state = 'Absent';
+ }
+ }
+
+ $location = $out->{sdCardDeviceLocationName} || 'Unknown location';
+ $capacity = sprintf '%s MB', ($out->{sdCardDeviceCardStorageSize} || 'Unknown size');
+ }
+ else {
+ $index = $c++;
+ $status = get_nonempty_string('Status', $out, 'Ok');
+ $state = get_nonempty_string('State', $out, 'Unknown state');
+ $location = get_nonempty_string('Connector Name', $out, 'Unknown location');
+ $capacity = get_nonempty_string('Storage Size', $out, 'Unknown size');
+
+ $capacity =~ s{\[Not Available\]}{Unknown Size};
+ }
+
+ $count{sd}++ if $state ne 'Absent';
+ next SDCARD if blacklisted('sd', $index);
+
+ if ($status ne 'Ok') {
+ my $msg = sprintf 'SD Card %d is %s',
+ $index, $state;
+ report('chassis', $msg, $E_WARNING, $index);
+ }
+ # Special case: Not Present
+ elsif ($status eq 'Ok' and $state eq 'Absent') {
+ my $msg = sprintf 'SD Card %d [%s] is %s',
+ $index, $location, $state;
+ report('chassis', $msg, $E_OK, $index);
+ }
+ # Ok
+ else {
+ my $msg = sprintf 'SD Card %d [%s, %s] is %s',
+ $index, $location, $capacity, $state;
+ report('chassis', $msg, $E_OK, $index);
+ }
+ }
+ return;
+}
+
+
+#-----------------------------------------
+# CHASSIS: Check alert log
+#-----------------------------------------
+sub check_alertlog {
+ return if $snmp; # Not supported with SNMP
+
+ my @output = @{ run_omreport("$omopt_system alertlog") };
+ foreach my $out (@output) {
+ ++$count{alert}{$out->{Severity}};
+ }
+
+ # Create error messages and set exit value if appropriate
+ my $err = 0;
+ if ($count{alert}{'Critical'} > 0) { $err = $E_CRITICAL; }
+ elsif ($count{alert}{'Non-Critical'} > 0) { $err = $E_WARNING; }
+
+ my $msg = sprintf 'Alert log content: %d critical, %d non-critical, %d ok',
+ $count{alert}{'Critical'}, $count{alert}{'Non-Critical'}, $count{alert}{'Ok'};
+ report('other', $msg, $err);
+
+ return;
+}
+
+#-----------------------------------------
+# CHASSIS: Check ESM log overall health
+#-----------------------------------------
+sub check_esmlog_health {
+ my $health = 'Ok';
+
+ if ($snmp) {
+ my $systemStateEventLogStatus = '1.3.6.1.4.1.674.10892.1.200.10.1.41.1';
+ my $result = $snmp_session->get_request(-varbindlist => [$systemStateEventLogStatus]);
+ if (!defined $result) {
+ my $msg = sprintf 'SNMP ERROR [esmhealth]: %s',
+ $snmp_session->error;
+ report('other', $msg, $E_UNKNOWN);
+ }
+ $health = get_snmp_status($result->{$systemStateEventLogStatus});
+ }
+ else {
+ foreach (@{ run_command("$omreport $omopt_system esmlog -fmt ssv") }) {
+ if (m/\A Health;(.+) \z/xms) {
+ $health = $1;
+ chop $health;
+ last;
+ }
+ }
+ }
+
+ # If the overall health of the ESM log is other than "Ok", the
+ # fill grade of the log is more than 80% and the log should be
+ # cleared
+ if ($health eq 'Ok') {
+ my $msg = sprintf 'ESM log health is Ok (less than 80%% full)';
+ report('other', $msg, $E_OK);
+ }
+ elsif ($health eq 'Critical') {
+ my $msg = sprintf 'ESM log is 100%% full';
+ report('other', $msg, $status2nagios{$health});
+ }
+ else {
+ my $msg = sprintf 'ESM log is more than 80%% full';
+ report('other', $msg, $status2nagios{$health});
+ }
+
+ return;
+}
+
+#-----------------------------------------
+# CHASSIS: Check ESM log
+#-----------------------------------------
+sub check_esmlog {
+ my @output = ();
+
+ if ($snmp) {
+ my %esm_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.300.40.1.7.1' => 'eventLogSeverityStatus',
+ );
+ my $result = $snmp_session->get_entries(-columns => [keys %esm_oid]);
+
+ # No entries is OK
+ return if !defined $result;
+
+ @output = @{ get_snmp_output($result, \%esm_oid) };
+ foreach my $out (@output) {
+ ++$count{esm}{$snmp_status{$out->{eventLogSeverityStatus}}};
+ }
+ }
+ else {
+ @output = @{ run_omreport("$omopt_system esmlog") };
+ foreach my $out (@output) {
+ ++$count{esm}{$out->{Severity}};
+ }
+ }
+
+ # Create error messages and set exit value if appropriate
+ my $err = 0;
+ if ($count{esm}{'Critical'} > 0) { $err = $E_CRITICAL; }
+ elsif ($count{esm}{'Non-Critical'} > 0) { $err = $E_WARNING; }
+
+ my $msg = sprintf 'ESM log content: %d critical, %d non-critical, %d ok',
+ $count{esm}{'Critical'}, $count{esm}{'Non-Critical'}, $count{esm}{'Ok'};
+ report('other', $msg, $err);
+
+ return;
+}
+
+#-----------------------------------------
+# CHASSIS: Check service tag
+#-----------------------------------------
+sub check_servicetag {
+ if ($sysinfo{serial} !~ m{\A [0-9A-Z]{7} \z}xms) {
+ my $msg = $sysinfo{serial} =~ m{\A \s* \z}xms
+ ? q{Chassis Service Tag is empty}
+ : sprintf q{Chassis Service Tag is bogus: '%s'}, $sysinfo{serial};
+ report('other', $msg, $E_WARNING);
+ }
+ else {
+ my $msg = sprintf 'Chassis Service Tag is sane';
+ report('other', $msg, $E_OK);
+ }
+ return;
+}
+
+
+#
+# Handy function for checking all storage components
+#
+sub check_storage {
+ check_controllers();
+ check_physical_disks();
+ check_virtual_disks();
+ check_cache_battery();
+ check_connectors();
+ check_enclosures();
+ check_enclosure_fans();
+ check_enclosure_pwr();
+ check_enclosure_temp();
+ check_enclosure_emms();
+ return;
+}
+
+
+
+#---------------------------------------------------------------------
+# Info functions
+#---------------------------------------------------------------------
+
+#
+# Fetch output from 'omreport chassis info', put in sysinfo hash
+#
+sub get_omreport_chassis_info {
+ if (open my $INFO, '-|', "$omreport $omopt_chassis info -fmt ssv") {
+ my @lines = <$INFO>;
+ close $INFO;
+ foreach (@lines) {
+ next if !m/\A (Chassis\sModel|Chassis\sService\sTag|Model|Service\sTag|System\sRevision)/xms;
+ my ($key, $val) = split /;/xms;
+ $key =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $val =~ s{\s+\z}{}xms; # remove trailing whitespace
+ if ($key eq 'Chassis Model' or $key eq 'Model') {
+ $sysinfo{model} = $val;
+ }
+ if ($key eq 'Chassis Service Tag' or $key eq 'Service Tag') {
+ $sysinfo{serial} = $opt{hide_servicetag} ? 'XXXXXXX' : $val;
+ }
+ if ($key eq 'System Revision') {
+ $sysinfo{rev} = q{ } . $val;
+ }
+ }
+ }
+ return;
+}
+
+#
+# Fetch output from 'omreport chassis bios', put in sysinfo hash
+#
+sub get_omreport_chassis_bios {
+ if (open my $BIOS, '-|', "$omreport $omopt_chassis bios -fmt ssv") {
+ my @lines = <$BIOS>;
+ close $BIOS;
+ foreach (@lines) {
+ next if !m/;/xms;
+ my ($key, $val) = split /;/xms;
+ $key =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $val =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $sysinfo{bios} = $val if $key eq 'Version';
+ $sysinfo{biosdate} = $val if $key eq 'Release Date';
+ }
+ }
+ return;
+}
+
+#
+# Fetch output from 'omreport system operatingsystem', put in sysinfo hash
+#
+sub get_omreport_system_operatingsystem {
+ if (open my $VER, '-|', "$omreport $omopt_system operatingsystem -fmt ssv") {
+ my @lines = <$VER>;
+ close $VER;
+ foreach (@lines) {
+ next if !m/;/xms;
+ my ($key, $val) = split /;/xms;
+ $key =~ s{\s+\z}{}xms; # remove trailing whitespace
+ $val =~ s{\s+\z}{}xms; # remove trailing whitespace
+ if ($key eq 'Operating System') {
+ $sysinfo{osname} = $val;
+ }
+ elsif ($key eq 'Operating System Version') {
+ $sysinfo{osver} = $val;
+ }
+ }
+ }
+ return;
+}
+
+#
+# Fetch output from 'omreport about', put in sysinfo hash
+#
+sub get_omreport_about {
+ if (open my $OM, '-|', "$omreport about -fmt ssv") {
+ my @lines = <$OM>;
+ close $OM;
+ foreach (@lines) {
+ if (m/\A Version;(.+) \z/xms) {
+ $sysinfo{om} = $1;
+ chomp $sysinfo{om};
+ }
+ }
+ }
+ return;
+}
+
+#
+# Fetch chassis info via SNMP, put in sysinfo hash
+#
+sub get_snmp_chassis_info {
+ my %chassis_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.300.10.1.9.1' => 'chassisModelName',
+ '1.3.6.1.4.1.674.10892.1.300.10.1.11.1' => 'chassisServiceTagName',
+ '1.3.6.1.4.1.674.10892.1.300.10.1.48.1' => 'chassisSystemRevisionName',
+ );
+
+ my $chassisInformationTable = '1.3.6.1.4.1.674.10892.1.300.10.1';
+ my $result = $snmp_session->get_table(-baseoid => $chassisInformationTable);
+
+ if (defined $result) {
+ foreach my $oid (keys %{ $result }) {
+ if (exists $chassis_oid{$oid} and $chassis_oid{$oid} eq 'chassisModelName') {
+ $sysinfo{model} = $result->{$oid};
+ $sysinfo{model} =~ s{\s+\z}{}xms; # remove trailing whitespace
+ }
+ elsif (exists $chassis_oid{$oid} and $chassis_oid{$oid} eq 'chassisServiceTagName') {
+ $sysinfo{serial} = $opt{hide_servicetag} ? 'XXXXXXX' : $result->{$oid};
+ }
+ elsif (exists $chassis_oid{$oid} and $chassis_oid{$oid} eq 'chassisSystemRevisionName') {
+ $sysinfo{rev} = q{ } . $result->{$oid};
+ }
+ }
+ }
+ else {
+ my $msg = sprintf 'SNMP ERROR getting chassis info: %s',
+ $snmp_session->error;
+ report('other', $msg, $E_UNKNOWN);
+ }
+ return;
+}
+
+#
+# Fetch BIOS info via SNMP, put in sysinfo hash
+#
+sub get_snmp_chassis_bios {
+ my %bios_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.300.50.1.7.1.1' => 'systemBIOSReleaseDateName',
+ '1.3.6.1.4.1.674.10892.1.300.50.1.8.1.1' => 'systemBIOSVersionName',
+ );
+
+ my $systemBIOSTable = '1.3.6.1.4.1.674.10892.1.300.50.1';
+ my $result = $snmp_session->get_table(-baseoid => $systemBIOSTable);
+
+ if (defined $result) {
+ foreach my $oid (keys %{ $result }) {
+ if (exists $bios_oid{$oid} and $bios_oid{$oid} eq 'systemBIOSReleaseDateName') {
+ $sysinfo{biosdate} = $result->{$oid};
+ $sysinfo{biosdate} =~ s{\A (\d{4})(\d{2})(\d{2}).*}{$2/$3/$1}xms;
+ }
+ elsif (exists $bios_oid{$oid} and $bios_oid{$oid} eq 'systemBIOSVersionName') {
+ $sysinfo{bios} = $result->{$oid};
+ }
+ }
+ }
+ else {
+ my $msg = sprintf 'SNMP ERROR getting BIOS info: %s',
+ $snmp_session->error;
+ report('other', $msg, $E_UNKNOWN);
+ }
+ return;
+}
+
+#
+# Fetch OS info via SNMP, put in sysinfo hash
+#
+sub get_snmp_system_operatingsystem {
+ my %os_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.400.10.1.6.1' => 'operatingSystemOperatingSystemName',
+ '1.3.6.1.4.1.674.10892.1.400.10.1.7.1' => 'operatingSystemOperatingSystemVersionName',
+ );
+
+ my $operatingSystemTable = '1.3.6.1.4.1.674.10892.1.400.10.1';
+ my $result = $snmp_session->get_table(-baseoid => $operatingSystemTable);
+
+ if (defined $result) {
+ foreach my $oid (keys %{ $result }) {
+ if (exists $os_oid{$oid} and $os_oid{$oid} eq 'operatingSystemOperatingSystemName') {
+ $sysinfo{osname} = ($result->{$oid});
+ }
+ elsif (exists $os_oid{$oid} and $os_oid{$oid} eq 'operatingSystemOperatingSystemVersionName') {
+ $sysinfo{osver} = $result->{$oid};
+ }
+ }
+ }
+ else {
+ my $msg = sprintf 'SNMP ERROR getting OS info: %s',
+ $snmp_session->error;
+ report('other', $msg, $E_UNKNOWN);
+ }
+ return;
+}
+
+#
+# Fetch OMSA version via SNMP, put in sysinfo hash
+#
+sub get_snmp_about {
+ # systemManagementSoftwareGlobalVersionName
+ my $oid = '1.3.6.1.4.1.674.10892.1.100.10.0';
+ my $result = $snmp_session->get_request(-varbindlist => [$oid]);
+
+ if (defined $result) {
+ $sysinfo{om} = exists $result->{$oid} && $result->{$oid} ne q{}
+ ? $result->{$oid} : 'unknown';
+ }
+ else {
+ my $msg = sprintf 'SNMP ERROR: Getting OMSA version failed: %s', $snmp_session->error;
+ report('other', $msg, $E_UNKNOWN);
+ }
+ return;
+}
+
+#
+# Collects some information about the system
+#
+sub get_sysinfo
+{
+ # Get system model and serial number
+ $snmp ? get_snmp_chassis_info() : get_omreport_chassis_info();
+
+ # Get BIOS information. Only if needed
+ if ( $opt{okinfo} >= 1
+ or $opt{debug}
+ or (defined $opt{postmsg} and $opt{postmsg} =~ m/[%][bd]/xms) ) {
+ $snmp ? get_snmp_chassis_bios() : get_omreport_chassis_bios();
+ }
+
+ # Get OMSA version information
+ if ($snmp) {
+ # always for SNMP because of OMSA 7.1.0 bug
+ get_snmp_about();
+ }
+ elsif ($opt{okinfo} >= 3 or $opt{debug}) {
+ # only if needed
+ get_omreport_about();
+ }
+
+ # Return now if debug
+ return if $opt{debug};
+
+ # Get OS information. Only if needed
+ if (defined $opt{postmsg} and $opt{postmsg} =~ m/[%][or]/xms) {
+ $snmp ? get_snmp_system_operatingsystem() : get_omreport_system_operatingsystem();
+ }
+
+ return;
+}
+
+
+# Helper function for running omreport when the results are strictly
+# name=value pairs.
+sub run_omreport_info {
+ my $command = shift;
+ my %output = ();
+ my @keys = ();
+
+ # Run omreport and fetch output
+ my $rawtext = slurp_command("$omreport $command -fmt ssv 2>&1");
+
+ # Parse output, store in array
+ for ((split /\n/xms, $rawtext)) {
+ if (m/\A Error/xms) {
+ my $msg = "Problem running 'omreport $command': $_";
+ report('other', $msg, $E_UNKNOWN);
+ }
+ next if !m/;/xms; # ignore lines with less than two fields
+ my @vals = split m/;/xms;
+ $output{$vals[0]} = $vals[1];
+ }
+
+ # Finally, return the collected information
+ return \%output;
+}
+
+# Get various firmware information (BMC, RAC)
+sub get_firmware_info {
+ my @snmp_output = ();
+ my %nrpe_output = ();
+
+ if ($snmp) {
+ my %fw_oid
+ = (
+ '1.3.6.1.4.1.674.10892.1.300.60.1.7.1' => 'firmwareType',
+ '1.3.6.1.4.1.674.10892.1.300.60.1.8.1' => 'firmwareTypeName',
+ '1.3.6.1.4.1.674.10892.1.300.60.1.11.1' => 'firmwareVersionName',
+ );
+
+ my $firmwareTable = '1.3.6.1.4.1.674.10892.1.300.60.1';
+ my $result = $snmp_session->get_table(-baseoid => $firmwareTable);
+
+ # Some don't have this OID, this is ok
+ if (!defined $result) {
+ return;
+ }
+
+ @snmp_output = @{ get_snmp_output($result, \%fw_oid) };
+ }
+ else {
+ %nrpe_output = %{ run_omreport_info("$omopt_chassis info") };
+ }
+
+ my %fw_type # Firmware types
+ = (
+ 1 => 'other', # other than following values
+ 2 => 'unknown', # unknown
+ 3 => 'systemBIOS', # System BIOS
+ 4 => 'embeddedSystemManagementController', # Embedded System Management Controller
+ 5 => 'powerSupplyParallelingBoard', # Power Supply Paralleling Board
+ 6 => 'systemBackPlane', # System (Primary) Backplane
+ 7 => 'powerVault2XXSKernel', # PowerVault 2XXS Kernel
+ 8 => 'powerVault2XXSApplication', # PowerVault 2XXS Application
+ 9 => 'frontPanel', # Front Panel Controller
+ 10 => 'baseboardManagementController', # Baseboard Management Controller
+ 11 => 'hotPlugPCI', # Hot Plug PCI Controller
+ 12 => 'sensorData', # Sensor Data Records
+ 13 => 'peripheralBay', # Peripheral Bay Backplane
+ 14 => 'secondaryBackPlane', # Secondary Backplane for ESM 2 systems
+ 15 => 'secondaryBackPlaneESM3And4', # Secondary Backplane for ESM 3 and 4 systems
+ 16 => 'rac', # Remote Access Controller
+ 17 => 'iDRAC', # Integrated Dell Remote Access Controller
+ 18 => 'iDRAC6', # iDRAC6 (not defined in 7.0.0 MIB!)
+ 19 => 'unifiedServerConfigurator', # Unified Server Configurator
+ 20 => 'lifecycleController', # Lifecycle Controller
+ 21 => 'iDRAC7', # iDRAC7 (not defined in 7.0.0 MIB!)
+ );
+
+
+ if ($snmp) {
+ foreach my $out (@snmp_output) {
+ if ($fw_type{$out->{firmwareType}} eq 'baseboardManagementController') {
+ $sysinfo{'bmc'} = 1;
+ $sysinfo{'bmc_fw'} = $out->{firmwareVersionName};
+ }
+ elsif ($fw_type{$out->{firmwareType}} =~ m{\A rac|iDRAC. \z}xms) {
+ my $name = $out->{firmwareTypeName}; $name =~ s/\s//gxms;
+ $sysinfo{'rac'} = 1;
+ $sysinfo{'rac_name'} = $name;
+ $sysinfo{'rac_fw'} = $out->{firmwareVersionName};
+ }
+ }
+ }
+ else {
+ foreach my $key (keys %nrpe_output) {
+ next if !defined $nrpe_output{$key};
+ if ($key eq 'BMC Version' or $key eq 'Baseboard Management Controller Version') {
+ $sysinfo{'bmc'} = 1;
+ $sysinfo{'bmc_fw'} = $nrpe_output{$key};
+ }
+ elsif ($key =~ m{\A (i?DRAC)\s*(\d?)\s+Version}xms) {
+ my $name = "$1$2";
+ $sysinfo{'rac'} = 1;
+ $sysinfo{'rac_fw'} = $nrpe_output{$key};
+ $sysinfo{'rac_name'} = $name;
+ }
+ }
+ }
+
+ return;
+}
+
+
+
+#=====================================================================
+# Main program
+#=====================================================================
+
+# Get system information
+get_sysinfo();
+
+# Get firmware info if requested via option
+if ($opt{okinfo} >= 1) {
+ get_firmware_info();
+}
+
+# Here we do the actual checking of components
+# Check global status if applicable
+if ($global) {
+ $globalstatus = check_global();
+}
+
+# Do multiple selected checks
+if ($check{storage}) { check_storage(); }
+if ($check{memory}) { check_memory(); }
+if ($check{fans}) { check_fans(); }
+if ($check{power}) { check_powersupplies(); }
+if ($check{temp}) { check_temperatures(); }
+if ($check{cpu}) { check_processors(); }
+if ($check{voltage}) { check_volts(); }
+if ($check{batteries}) { check_batteries(); }
+if ($check{amperage}) { check_pwrmonitoring(); }
+if ($check{intrusion}) { check_intrusion(); }
+if ($check{sdcard}) { check_sdcard(); }
+if ($check{alertlog}) { check_alertlog(); }
+if ($check{esmlog}) { check_esmlog(); }
+if ($check{esmhealth}) { check_esmlog_health(); }
+if ($check{servicetag}) { check_servicetag(); }
+
+#---------------------------------------------------------------------
+# Finish up
+#---------------------------------------------------------------------
+
+# Close SNMP session
+if ($snmp) {
+ $snmp_session->close;
+}
+
+# Counter variable
+%nagios_alert_count
+ = (
+ 'OK' => 0,
+ 'WARNING' => 0,
+ 'CRITICAL' => 0,
+ 'UNKNOWN' => 0,
+ );
+
+# Print messages
+if ($opt{debug}) {
+ # finding the mode of operation
+ my $mode = 'local';
+ if ($snmp) {
+ # Setting the domain (IP version and transport protocol)
+ my $transport = $opt{tcp} ? 'TCP' : 'UDP';
+ my $ipversion = $opt{ipv6} ? 'IPv6' : 'IPv4';
+ $mode = "SNMPv$opt{protocol} $transport/$ipversion";
+ }
+
+ print " System: $sysinfo{model}$sysinfo{rev}";
+ print q{ } x (25 - length "$sysinfo{model}$sysinfo{rev}"), "OMSA version: $sysinfo{om}\n";
+ print " ServiceTag: $sysinfo{serial}";
+ print q{ } x (25 - length $sysinfo{serial}), "Plugin version: $VERSION\n";
+ print " BIOS/date: $sysinfo{bios} $sysinfo{biosdate}";
+ print q{ } x (25 - length "$sysinfo{bios} $sysinfo{biosdate}"), "Checking mode: $mode\n";
+ if ($#report_storage >= 0) {
+ print "-----------------------------------------------------------------------------\n";
+ print " Storage Components \n";
+ print "=============================================================================\n";
+ print " STATE | ID | MESSAGE TEXT \n";
+ print "---------+----------+--------------------------------------------------------\n";
+ foreach (@report_storage) {
+ my ($msg, $level, $nexus) = @{$_};
+ print q{ } x (8 - length $reverse_exitcode{$level}) . "$reverse_exitcode{$level} | "
+ . q{ } x (8 - length $nexus) . "$nexus | $msg\n";
+ $nagios_alert_count{$reverse_exitcode{$level}}++;
+ }
+ }
+ if ($#report_chassis >= 0) {
+ print "-----------------------------------------------------------------------------\n";
+ print " Chassis Components \n";
+ print "=============================================================================\n";
+ print " STATE | ID | MESSAGE TEXT \n";
+ print "---------+------+------------------------------------------------------------\n";
+ foreach (@report_chassis) {
+ my ($msg, $level, $nexus) = @{$_};
+ print q{ } x (8 - length $reverse_exitcode{$level}) . "$reverse_exitcode{$level} | "
+ . q{ } x (4 - length $nexus) . "$nexus | $msg\n";
+ $nagios_alert_count{$reverse_exitcode{$level}}++;
+ }
+ }
+ if ($#report_other >= 0) {
+ print "-----------------------------------------------------------------------------\n";
+ print " Other messages \n";
+ print "=============================================================================\n";
+ print " STATE | MESSAGE TEXT \n";
+ print "---------+-------------------------------------------------------------------\n";
+ foreach (@report_other) {
+ my ($msg, $level, $nexus) = @{$_};
+ print q{ } x (8 - length $reverse_exitcode{$level}) . "$reverse_exitcode{$level} | $msg\n";
+ $nagios_alert_count{$reverse_exitcode{$level}}++;
+ }
+ }
+}
+else {
+ my $c = 0; # counter to determine linebreaks
+
+ # Run through each message, sorted by severity level
+ ALERT:
+ foreach (sort {$a->[1] < $b->[1]} (@report_storage, @report_chassis, @report_other)) {
+ my ($msg, $level, $nexus) = @{ $_ };
+ next ALERT if $level == $E_OK;
+
+ if (defined $opt{only}) {
+ # If user wants only critical alerts
+ next ALERT if ($opt{only} eq 'critical' and $level == $E_WARNING);
+
+ # If user wants only warning alerts
+ next ALERT if ($opt{only} eq 'warning' and $level == $E_CRITICAL);
+ }
+
+ # Prefix with service tag if specified with option '-i|--info'
+ if ($opt{info}) {
+ if (defined $opt{htmlinfo} and !$opt{hide_servicetag}) {
+ $msg = '[<a target="_blank" href="' . warranty_url($sysinfo{serial})
+ . "\">$sysinfo{serial}</a>] " . $msg;
+ }
+ else {
+ $msg = "[$sysinfo{serial}] " . $msg;
+ }
+ }
+
+ # Prefix with nagios level if specified with option '--state'
+ $msg = $reverse_exitcode{$level} . ": $msg" if $opt{state};
+
+ # Prefix with one-letter nagios level if specified with option '--short-state'
+ $msg = (substr $reverse_exitcode{$level}, 0, 1) . ": $msg" if $opt{shortstate};
+
+ ($c++ == 0) ? print $msg : print $linebreak, $msg;
+
+ $nagios_alert_count{$reverse_exitcode{$level}}++;
+ }
+}
+
+# Determine our exit code
+$exit_code = $E_OK;
+$exit_code = $E_UNKNOWN if $nagios_alert_count{'UNKNOWN'} > 0;
+$exit_code = $E_WARNING if $nagios_alert_count{'WARNING'} > 0;
+$exit_code = $E_CRITICAL if $nagios_alert_count{'CRITICAL'} > 0;
+
+# Global status via SNMP.. extra safety check
+if ($globalstatus != $E_OK && $exit_code == $E_OK && !defined $opt{only}) {
+ print "OOPS! Something is wrong with this server, but I don't know what. ";
+ print "The global system health status is $reverse_exitcode{$globalstatus}, ";
+ print "but every component check is OK. This may be a bug in the Nagios plugin, ";
+ print "please file a bug report.\n";
+ exit $E_UNKNOWN;
+}
+
+# Print OK message
+if ($exit_code == $E_OK && defined $opt{only} && $opt{only} !~ m{\A critical|warning|chassis \z}xms && !$opt{debug}) {
+ my %okmsg
+ = ( 'storage' => "STORAGE OK - $count{pdisk} physical drives, $count{vdisk} logical drives",
+ 'fans' => $count{fan} == 0 && $blade ? 'OK - blade system with no fan probes' : "FANS OK - $count{fan} fan probes checked",
+ 'temp' => "TEMPERATURES OK - $count{temp} temperature probes checked",
+ 'memory' => "MEMORY OK - $count{dimm} memory modules, $count{mem} MB total memory",
+ 'power' => $count{power} == 0 ? 'OK - no instrumented power supplies found' : "POWER OK - $count{power} power supplies checked",
+ 'cpu' => "PROCESSORS OK - $count{cpu} processors checked",
+ 'voltage' => "VOLTAGE OK - $count{volt} voltage probes checked",
+ 'batteries' => $count{bat} == 0 ? 'OK - no batteries found' : "BATTERIES OK - $count{bat} batteries checked",
+ 'amperage' => $count{amp} == 0 ? 'OK - no power monitoring probes found' : "AMPERAGE OK - $count{amp} amperage (power monitoring) probes checked",
+ 'intrusion' => $count{intr} == 0 ? 'OK - no intrusion detection probes found' : "INTRUSION OK - $count{intr} intrusion detection probes checked",
+ 'alertlog' => $snmp ? 'OK - not supported via snmp' : "OK - Alert Log content: $count{alert}{Ok} ok, $count{alert}{'Non-Critical'} warning and $count{alert}{Critical} critical",
+ 'esmlog' => "OK - ESM Log content: $count{esm}{Ok} ok, $count{esm}{'Non-Critical'} warning and $count{esm}{Critical} critical",
+ 'esmhealth' => "ESM LOG OK - less than 80% used",
+ 'sdcard' => "SD CARDS OK - $count{sd} SD cards installed",
+ 'servicetag' => sprintf 'ServiceTag OK: %s', $opt{hide_servicetag} ? 'XXXXXXX' : $sysinfo{serial},
+ );
+
+ print $okmsg{$opt{only}};
+
+ # show blacklisted components
+ if ($opt{show_blacklist} and %blacklist) {
+ my @blstr = ();
+ foreach (keys %blacklist) {
+ push @blstr, "$_=" . join ',', @{ $blacklist{$_} };
+ }
+ print $linebreak;
+ print "----- BLACKLISTED: " . join '/', @blstr;
+ }
+}
+elsif ($exit_code == $E_OK && !$opt{debug}) {
+ if (defined $opt{htmlinfo} and !$opt{hide_servicetag}) {
+ printf q{OK - System: '<a target="_blank" href="%s">%s%s</a>', SN: '<a target="_blank" href="%s">%s</a>'},
+ documentation_url($sysinfo{model},$sysinfo{rev}), $sysinfo{model}, $sysinfo{rev},
+ warranty_url($sysinfo{serial}), $sysinfo{serial};
+ }
+ elsif (defined $opt{htmlinfo} and $opt{hide_servicetag}) {
+ printf q{OK - System: '<a target="_blank" href="%s">%s%s</a>', SN: '%s'},
+ documentation_url($sysinfo{model},$sysinfo{rev}), $sysinfo{model}, $sysinfo{rev},
+ $sysinfo{serial};
+ }
+ else {
+ printf q{OK - System: '%s%s', SN: '%s'},
+ $sysinfo{model}, $sysinfo{rev}, $sysinfo{serial};
+ }
+
+ if ($check{memory}) {
+ my $unit = 'MB';
+ if ($count{mem} >= 1024) {
+ $count{mem} /= 1024;
+ $unit = 'GB';
+ }
+ printf ', %d %s ram (%d dimms)', $count{mem}, $unit, $count{dimm};
+ }
+ else {
+ print ', not checking memory';
+ }
+
+ if ($check{storage}) {
+ printf ', %d logical drives, %d physical drives',
+ $count{vdisk}, $count{pdisk};
+ }
+ else {
+ print ', not checking storage';
+ }
+
+ # show blacklisted components
+ if ($opt{show_blacklist} and %blacklist) {
+ my @blstr = ();
+ foreach (keys %blacklist) {
+ push @blstr, "$_=" . join ',', @{ $blacklist{$_} };
+ }
+ print $linebreak;
+ print "----- BLACKLISTED: " . join '/', @blstr;
+ }
+
+ if ($opt{okinfo} >= 1) {
+ print $linebreak;
+ printf q{----- BIOS='%s %s'}, $sysinfo{bios}, $sysinfo{biosdate};
+
+ if ($sysinfo{rac}) {
+ printf q{, %s='%s'}, $sysinfo{rac_name}, $sysinfo{rac_fw};
+ }
+ if ($sysinfo{bmc}) {
+ printf q{, BMC='%s'}, $sysinfo{bmc_fw};
+ }
+ }
+
+ if ($opt{okinfo} >= 2) {
+ if ($check{storage}) {
+ my @storageprint = ();
+ foreach my $id (sort keys %{ $sysinfo{controller} }) {
+ chomp $sysinfo{controller}{$id}{driver};
+ my $msg = sprintf q{----- Ctrl %s [%s]: Fw='%s', Dr='%s'},
+ $sysinfo{controller}{$id}{id}, $sysinfo{controller}{$id}{name},
+ $sysinfo{controller}{$id}{firmware}, $sysinfo{controller}{$id}{driver};
+ if (defined $sysinfo{controller}{$id}{storport}) {
+ $msg .= sprintf q{, Storport: '%s'}, $sysinfo{controller}{$id}{storport};
+ }
+ push @storageprint, $msg;
+ }
+ foreach my $id (sort keys %{ $sysinfo{enclosure} }) {
+ push @storageprint, sprintf q{----- Encl %s [%s]: Fw='%s'},
+ $sysinfo{enclosure}{$id}->{id}, $sysinfo{enclosure}{$id}->{name},
+ $sysinfo{enclosure}{$id}->{firmware};
+ }
+
+ # print stuff
+ foreach my $line (@storageprint) {
+ print $linebreak, $line;
+ }
+ }
+ }
+
+ if ($opt{okinfo} >= 3) {
+ print "$linebreak----- OpenManage Server Administrator (OMSA) version: '$sysinfo{om}'";
+ }
+
+}
+else {
+ if ($opt{extinfo}) {
+ print $linebreak;
+ if (defined $opt{htmlinfo} && !$opt{hide_servicetag}) {
+ printf '------ SYSTEM: <a target="_blank" href="%s">%s%s</a>, SN: <a target="_blank" href="%s">%s</a>',
+ documentation_url($sysinfo{model}), $sysinfo{model}, $sysinfo{rev},
+ warranty_url($sysinfo{serial}), $sysinfo{serial};
+ }
+ elsif (defined $opt{htmlinfo} && $opt{hide_servicetag}) {
+ printf '------ SYSTEM: <a target="_blank" href="%s">%s%s</a>, SN: %s',
+ documentation_url($sysinfo{model}), $sysinfo{model}, $sysinfo{rev},
+ $sysinfo{serial};
+ }
+ else {
+ printf '------ SYSTEM: %s%s, SN: %s',
+ $sysinfo{model}, $sysinfo{rev}, $sysinfo{serial};
+ }
+ }
+ if (defined $opt{postmsg}) {
+ my $post = undef;
+ if (-f $opt{postmsg}) {
+ open my $POST, '<', $opt{postmsg}
+ or ( print $linebreak
+ and print "ERROR: Couldn't open post message file $opt{postmsg}: $!\n"
+ and exit $E_UNKNOWN );
+ $post = <$POST>;
+ close $POST;
+ chomp $post;
+ }
+ else {
+ $post = $opt{postmsg};
+ }
+ if (defined $post) {
+ print $linebreak;
+ $post =~ s{[%]s}{$sysinfo{serial}}gxms;
+ $post =~ s{[%]m}{$sysinfo{model}$sysinfo{rev}}gxms;
+ $post =~ s{[%]b}{$sysinfo{bios}}gxms;
+ $post =~ s{[%]d}{$sysinfo{biosdate}}gxms;
+ $post =~ s{[%]o}{$sysinfo{osname}}gxms;
+ $post =~ s{[%]r}{$sysinfo{osver}}gxms;
+ $post =~ s{[%]p}{$count{pdisk}}gxms;
+ $post =~ s{[%]l}{$count{vdisk}}gxms;
+ $post =~ s{[%]n}{$linebreak}gxms;
+ $post =~ s{[%]{2}}{%}gxms;
+ print $post;
+ }
+ }
+}
+
+# Reset the WARN signal
+$SIG{__WARN__} = 'DEFAULT';
+
+# Print any perl warnings that have occured
+if (@perl_warnings) {
+ foreach (@perl_warnings) {
+ chop @$_;
+ print "${linebreak}INTERNAL ERROR: @$_";
+ }
+ $exit_code = $E_UNKNOWN;
+}
+
+# Print performance data
+if (defined $opt{perfdata} && !$opt{debug} && @perfdata) {
+ my $lb = $opt{perfdata} eq 'multiline' ? "\n" : q{ }; # line break for perfdata
+ print q{|};
+
+ # Sort routine for performance data
+ sub perfsort {
+ my %order = ( 'T' => 0, 'W' => 1, 'A' => 2, 'V' => 3, 'F' => 4, 'E' => 5, );
+
+ # sort in this order:
+ # 1. the type according to the hash "order" above
+ # 2. the id (index) numerically
+ # 3. the id (index) alphabetically
+ # 4. the label
+ return $order{$a->{type}} cmp $order{$b->{type}} ||
+ ($a->{id} =~ m{\A\d+\z}xms and $a->{id} <=> $b->{id}) ||
+ ($a->{id} !~ m{\A\d+\z}xms and $a->{id} cmp $b->{id}) ||
+ $a->{label} cmp $b->{label};
+ }
+
+ # LEGACY sort routine for performance data
+ sub perfsort_legacy {
+ my %order = ( fan => 0, pwr => 1, tem => 2, enc => 3, );
+ return ($order{(substr $a->{legacy}, 0, 3)} cmp $order{(substr $b->{legacy}, 0, 3)}) ||
+ $a->{legacy} cmp $b->{legacy};
+ }
+
+ # Print performance data sorted
+ if ($opt{legacy_perfdata}) {
+ my $type = $opt{perfdata} eq 'minimal' ? 'mini' : 'legacy';
+ print join $lb, map { "$_->{$type}=$_->{value};$_->{warn};$_->{crit}" } sort perfsort_legacy @perfdata;
+ }
+ else {
+ if ($opt{perfdata} eq 'minimal') {
+ print join $lb, map { "$_->{type}$_->{id}=$_->{value}$_->{unit};$_->{warn};$_->{crit}" } sort perfsort @perfdata;
+ }
+ else {
+ print join $lb, map { "$_->{type}$_->{id}_$_->{label}=$_->{value}$_->{unit};$_->{warn};$_->{crit}" } sort perfsort @perfdata;
+ }
+ }
+}
+
+# Wrapping up and finishing
+if ($opt{debug}) {
+ # Exit with value 3 (unknown) if debug
+ exit $E_UNKNOWN;
+}
+else {
+ # Print a linebreak at the end if we have a TTY
+ isatty(*STDOUT) && print "\n";
+
+ # Exit with proper exit code
+ exit $exit_code;
+}
projects / mirror / dsa-nagios.git / commitdiff