[Nut-upsdev] snmp-ups hacking

Mike Patterson mpatters at cs.uwaterloo.ca
Wed Feb 1 21:40:00 UTC 2006


Niklas Edmundsson wrote on 2/1/06 4:58 AM:
> On Tue, 31 Jan 2006, Mike Patterson wrote:
>> I've been going crazy trying to get this going with our Powerware UPSen
>> with SNMP cards - I can't tell if it's something I'm doing wrong, or if
>> the SNMP is just plain busted for these models.
> 
> Did it work before my patch, or has it "always" been acting up on you?

"always".  My previous cvs co was approx mid-December.

> Does upsc notice that the UPS is on battery? To be more specific,
> ups.status should go (from docs/new-drivers.txt):
>  OL     - On line
>  OB     - On battery (inverter is providing load power)
>  LB     - Low battery
> 
> If those shows up appropriately, the driver seems to do its work.

I've never seen those.  Currently (UPS on mains):
ups.status: FLOATING

Pull the plug, and it stays on FLOATING.  But I've also seen it say
RESTING.  Never OL/OB/LB.  I guess that might have something to do with
it, eh?  :-)  So it would appear that at least it's probably not a
config issue.

A minute or so after plugging it back in (I unplugged to see what it
would say, just to be sure) I see CHARGING.

Thanks, you've at least given me back a few SAN points.

What can I do to help resolve this?

Mike




More information about the Nut-upsdev mailing list