[checkmk-commits] Check_MK Git: check_mk: #1630 smart: update in plugin that also outputs information about disks attached to a MegaRAID controller

Module: check_mk Branch: master Commit: 70ddb46c2c5e856d65091341d3d33d6aaf965d3e URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=70ddb46c2c5e85… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Dec 4 12:56:32 2014 +0100 #1630 smart: update in plugin that also outputs information about disks attached to a MegaRAID controller Thanks to Florian Heigl --- .werks/1630 | 9 +++++++++ ChangeLog | 1 + agents/plugins/smart | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 62 insertions(+) diff --git a/.werks/1630 b/.werks/1630 new file mode 100644 index 0000000..ee15952 --- /dev/null +++ b/.werks/1630 @@ -0,0 +1,9 @@ +Title: smart: update in plugin that also outputs information about disks attached to a MegaRAID controller +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.5i7 +Date: 1417694156 +Class: feature + +Thanks to Florian Heigl diff --git a/ChangeLog b/ChangeLog index 44b2f22..0bf94f4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -49,6 +49,7 @@ * 1626 Renamed service descriptions of filesystem, process and logwatch checks... * 1627 megaraid_ldisks: Warn if current cache or write policy differs from logical drive default policy... * 1629 check_mk_agent.freebsd: several new features and improvements, now only use statgrab... + * 1630 smart: update in plugin that also outputs information about disks attached to a MegaRAID controller... * 1478 FIX: kernel.util, statgrab_cpu: fix computation of utilization... * 1480 FIX: brocade_vdx_status: disable check on some devices that do not support it... * 1485 FIX: dell_om_disks, dell_om_esmlog, dell_om_mem, dell_om_processors, dell_om_sensors: detect more devices... diff --git a/agents/plugins/smart b/agents/plugins/smart index 3b5faf2..1a0f250 100755 --- a/agents/plugins/smart +++ b/agents/plugins/smart @@ -23,6 +23,51 @@ # to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, # Boston, MA 02110-1301 USA. + + + +# This will be called on LSI based raidcontrollers and accesses +# the SMART data of SATA disks attached to a SAS Raid HBA via +# SCSI protocol interface. +megaraid_info() +{ + + PDINFO=$(MegaCli -PDlist -a0) + + echo "$PDINFO" | \ + while read line ; do + case "$line" in + # FIRST LINE + "Enclosure Device ID"*) #Enclosure Device ID: 252 + ENC=$( echo "$line" | awk '{print $4}') + unset SLOT LOG_DEV_ID VEND MODEL + ;; + "Slot Number"*) #Slot Number: 7 + SLOT=$( echo "$line" | awk '{print $3}') + ;; + # Identify the logical device ID. smartctl needs it to access the disk. + "Device Id"*) #Device Id: 19 + LOG_DEV_ID=$( echo "$line" | awk '{print $3}') + ;; + "PD Type"*) #PD Type: SATA + VEND=$( echo "$line" | awk '{print $3}') + ;; + # This is the last value, generate output here + "Inquiry Data"*) + #Inquiry Data: WD-WCC1T1035197WDC WD20EZRX-00DC0B0 80.00A80 + # $4 seems to be better for some vendors... wont be possible to get this perfect. + MODEL=$( echo "$line" | awk '{print $3}') + + # /dev/sdc ATA SAMSUNG_SSD_830 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - + smartctl -d megaraid,${LOG_DEV_ID} -v 9,raw48 -A /dev/sg0 | \ + grep Always | egrep -v '^190(.*)Temperature(.*)' | \ + sed "s|^|Enc${ENC}/Slot${SLOT} $VEND $MODEL |" + ;; + esac + done +} + + # Only handle always updated values, add device path and vendor/model if which smartctl > /dev/null 2>&1 ; then # @@ -106,4 +151,11 @@ if which smartctl > /dev/null 2>&1 ; then [ -n "$CMD" ] && $CMD | grep Always | egrep -v '^190(.*)Temperature(.*)' | sed "s|^|$DNAME $VEND $MODEL |" done 2>/dev/null + + + # Call MegaRaid submodule if conditions are met + if which MegaCli > /dev/null && [ -c /dev/sg0 ] ; then + megaraid_info + fi fi +