[Nut-upsuser] Nexenta: "load_mib2nut: using pw mib" package / config / or firewall problem?

[Arnaud Quette]

I've missed one more comment (see the end of the mail)

2011/11/8 Arnaud Quette <aquette.dev at gmail.com>

> Hi Mathieu,
>
>
> 2011/11/7 Mathieu Simon <mathieu.sim at gmail.com>
>
>> G'day
>>
>> I'm currently using NUT on Debian squeeze box in the same subnet with an
>> IBM
>> 3000 HV (branded Eaton 5125 with Web/SNMP card),  now I wanted to get our
>> storage appliance running NexentaStor 3.1 set up to be using NUT too.
>> Nexenta-
>> Stor is an OpenSolaris / illumos-based appliance OS currently using
>> NUT packages
>> from ubuntu hardy.
>>
>> My question here is whether I'm running into a
>> - network configuration (Firewall) problem?
>> - config error?
>> - problem in the package?
>>
>> NUT version:  2.4.1
>> Packages installed: snmp, nut, nut-snmp
>> OS: SunOS 5.11 NexentaOS_134f (NexentaStor 3.1.1)
>>
>> I have set up the IBM in ups.conf as follows
>> [ibm3000_1]
>>  driver = snmp-ups
>>  port = <ip-of-ups>
>>  mibs = pw
>>  pollfreq = 30
>>  community = public
>>  snmp_version = v1
>>  desc = "Rack 1: main network ups"
>>
>> When I startt NUT, dmesg spits out, before SMF turns nut into maintenance:
>> Nov  7 13:36:05 museion upsd[18640]: [ID 702911 daemon.error] Can't
>> connect to UPS [ibm3000_1] (snmp-ups-ibm3000_1): No such file or
>> directory
>>
>> When launching snmp-ups driver directly using I get
>> root at nexenta1:/# /lib/nut/snmp-ups -D -a ibm3000_1
>> Network UPS Tools - Generic SNMP UPS driver 0.44 (2.4.1)
>> debug level is '1'
>> SNMP UPS driver : entering upsdrv_initups()
>> load_mib2nut: using pw mib
>> pw MIB wasn't found on <ip-of-ups>
>>
>> Network: The UPS is in another subnet. Our network guy has opened port
>> 161 betwe
>> en the 2 boxes, and I can also do a 'snmpget' from nexenta
>> and fetch some data with an OID of the UPS. i.e.:
>> root at nexenta1:/# snmpget -v1 -c public <ip-of-ups>
>>  .1.3.6.1.4.1.534.1.6.1.0
>> SNMPv2-SMI::enterprises.534.1.6.1.0 = INTEGER: 35 (which is the battery
>> temp)
>>
>> If anyone could point me in the right direction, how to debug further,
>> I'd be grateful.
>>
>
> first of all, IBM support in NUT is still on my (Eaton) TODO list...
>
> I've (very) quickly looked at it, and should be able to provide something
> quickly.
> That said:
> - the sysOID is buggy (fix scheduled) and pointing wrongly the MGE MIB
> (iso.3.6.1.4.1.705.1), which is not implemented on this device.
>
> Moreover, the NUT version you're using is using a simple "try and fail"
> test, that tries to match against ".1.3.6.1.4.1.534.1".
> And this OID is also not available:
>
> $ snmpget -v1 -c public <ip-of-ups> .1.3.6.1.4.1.534.1
> Error in packet
> Reason: (noSuchName) There is no such variable name in this MIB.
> Failed object: iso.3.6.1.4.1.534.1
>
> I'll check all this when I have a bit more time, and will update you as
> soon as possible.
> <http://arnaud.quette.free.fr/>


IETF MIB is also implemented, so in the meantime, you will be able to use
it (with "mibs = ietf" in ups.conf) and get the following output:

battery.charge: 92.00
battery.current: 0.00
battery.runtime: 21420.00
battery.runtime.low: 180.00
battery.temperature: 0.00
battery.voltage: 41.00
beeper.status: enabled
device.mfr: IBM
device.model: IBM 1440VA/1000W Rack HV UPS
device.type: ups
driver.name: snmp-ups
driver.parameter.mibs: ietf
driver.parameter.pollinterval: 2
driver.parameter.port: 166.99.224.166
driver.version: 2.6.1
driver.version.internal: 0.50 (mib: ietf 1.3)
input.bypass.phases: 0.00
input.current: 0.00
input.frequency: 49.90
input.frequency.nominal: 50.00
input.phases: 1.00
input.realpower: 0.00
input.transfer.high: 286.00
input.transfer.low: 160.00
input.voltage: 239.00
input.voltage.nominal: 230.00
output.current: 0.00
output.frequency: 0.00
output.frequency.nominal: 50.00
output.phases: 1.00
output.power.nominal: 1440.00
output.realpower: 0.00
output.realpower.nominal: 1000.00
output.voltage: 0.00
output.voltage.nominal: 230.00
ups.firmware: INV: 01.02.0012
ups.firmware.aux: Network Management Card V6.00 01.05.0001
ups.load: 0.00
ups.mfr: IBM
ups.model: IBM 1440VA/1000W Rack HV UPS
ups.start.auto: yes
ups.status: OFF
ups.test.result: done and passed
ups.timer.reboot: -1
ups.timer.shutdown: -1
ups.timer.start: -1

Note that I haven't made any tests, so feedback is welcome.

cheers,
Arnaud
-- 
Linux / Unix Expert R&D - Eaton - http://powerquality.eaton.com
Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/
Debian Developer - http://www.debian.org
Free Software Developer - http://arnaud.quette.free.fr/
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