On Thu, Sep 06, 2012 at 03:59:06PM +0000, Sven Geggus wrote: > Dear nagios users, > > looking trough the Web I only found a check_areca plugin which uses the > commandline tool for checking the controler state. > > However, as my areca controller is providing an ethernet interface > (ARC-1880) it should be better to do direct queries by LAN. > > The controller does provide snmp which also seems to work (I can query the > controller using "snmpwalk -c public -v 1 <areca-ip> iso.3.6.1" after I > added "public" as > Community in the Web Interface. > > Unfortunately I was unable to figure out the correct key for RAID status > monitoring, as the areca provided mib's seem to be somewhat broken. > > I am almost certainly looking for iso.3.6.1.4.1.18928.1.2.5.1.1.5.0 but this > is just an intelligent guess: > > ~/ # snmpget -c public -v 1 <areca-ip> iso.3.6.1.4.1.18928.1.2.5.1.1.5.0 > iso.3.6.1.4.1.18928.1.2.5.1.1.5.0 = STRING: "Normal"
I'd try to find the correct MIB - Google shows up with this: http://opennms.530661.n2.nabble.com/Adding-an-Areca-MIB-td5676020.html which points to http://www.areca.us/support/download/RaidCards/AP_Driver/snmp-mibs-sas.zip An snmpwalk gets much more interesting when used with a MIB otherwise its like reading the Matrix. The MIB is buggy indeed (as most vendor supplied mibs). To silence the net-snmp warning i changed this: --- areca_sas.mib.orig 2012-09-07 10:01:33.937140405 +0200 +++ areca_sas.mib 2012-09-07 10:02:02.725380043 +0200 @@ -16,7 +16,7 @@ ArecaGroup1 OBJECT IDENTIFIER ::= { Areca 1 } SASRaidSubsystem OBJECT IDENTIFIER ::= { ArecaGroup1 2 } SystemInformation OBJECT IDENTIFIER ::= { SASRaidSubsystem 1 } -HW_Monitor OBJECT IDENTIFIER ::= { SASRaidSubsystem 2 } +HWMonitor OBJECT IDENTIFIER ::= { SASRaidSubsystem 2 } HddInformation OBJECT IDENTIFIER ::= { SASRaidSubsystem 3 } RaidsetInformation OBJECT IDENTIFIER ::= { SASRaidSubsystem 4 } VolumesetInformation OBJECT IDENTIFIER ::= { SASRaidSubsystem 5 } @@ -254,15 +254,15 @@ -- definition of object types of H/W monitor -ControllerBoard OBJECT IDENTIFIER ::= { HW_Monitor 1 } -HwEnclosure1 OBJECT IDENTIFIER ::= { HW_Monitor 2 } -HwEnclosure2 OBJECT IDENTIFIER ::= { HW_Monitor 3 } -HwEnclosure3 OBJECT IDENTIFIER ::= { HW_Monitor 4 } -HwEnclosure4 OBJECT IDENTIFIER ::= { HW_Monitor 5 } -HwEnclosure5 OBJECT IDENTIFIER ::= { HW_Monitor 6 } -HwEnclosure6 OBJECT IDENTIFIER ::= { HW_Monitor 7 } -HwEnclosure7 OBJECT IDENTIFIER ::= { HW_Monitor 8 } -HwEnclosure8 OBJECT IDENTIFIER ::= { HW_Monitor 9 } +ControllerBoard OBJECT IDENTIFIER ::= { HWMonitor 1 } +HwEnclosure1 OBJECT IDENTIFIER ::= { HWMonitor 2 } +HwEnclosure2 OBJECT IDENTIFIER ::= { HWMonitor 3 } +HwEnclosure3 OBJECT IDENTIFIER ::= { HWMonitor 4 } +HwEnclosure4 OBJECT IDENTIFIER ::= { HWMonitor 5 } +HwEnclosure5 OBJECT IDENTIFIER ::= { HWMonitor 6 } +HwEnclosure6 OBJECT IDENTIFIER ::= { HWMonitor 7 } +HwEnclosure7 OBJECT IDENTIFIER ::= { HWMonitor 8 } +HwEnclosure8 OBJECT IDENTIFIER ::= { HWMonitor 9 } -- Controller Board hwControllerBoardInstalled OBJECT-TYPE @@ -4010,21 +4010,21 @@ ::= 647 -hwVoltage1_3 TRAP-TYPE +hwVoltage13 TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 648 -hwVoltage2_5 TRAP-TYPE +hwVoltage25 TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 649 -hwVoltage1_25 TRAP-TYPE +hwVoltage125 TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION @@ -4094,7 +4094,7 @@ "%s." ::= 659 -hwTempController_R TRAP-TYPE +hwTempControllerR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION @@ -4102,35 +4102,35 @@ ::= 660 -hwTempBackplane_R TRAP-TYPE +hwTempBackplaneR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 661 -hwVoltage15_R TRAP-TYPE +hwVoltage15R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 662 -hwVoltage3_R TRAP-TYPE +hwVoltage3R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 663 -hwVoltage5_R TRAP-TYPE +hwVoltage5R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 664 -hwVoltage12_R TRAP-TYPE +hwVoltage12R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION @@ -4138,77 +4138,77 @@ ::= 665 -hwVoltage1_3_R TRAP-TYPE +hwVoltage13R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 666 -hwVoltage2_5_R TRAP-TYPE +hwVoltage25R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 667 -hwVoltage1_25_R TRAP-TYPE +hwVoltage125R TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 668 -hwPower1Failed_R TRAP-TYPE +hwPower1FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 669 -hwFan1Failed_R TRAP-TYPE +hwFan1FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 670 -hwPower2Failed_R TRAP-TYPE +hwPower2FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 671 -hwFan2Failed_R TRAP-TYPE +hwFan2FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 672 -hwPower3Failed_R TRAP-TYPE +hwPower3FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 673 -hwFan3Failed_R TRAP-TYPE +hwFan3FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 674 -hwPower4Failed_R TRAP-TYPE +hwPower4FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION "%s." ::= 675 -hwFan4Failed_R TRAP-TYPE +hwFan4FailedR TRAP-TYPE ENTERPRISE raidSubSysTraps VARIABLES { eventString } DESCRIPTION Flo -- Florian Lohoff f...@zz.de
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