[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[LDM #EAS-993522]: FW: DREN Ticket 3475

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [LDM #EAS-993522]: FW: DREN Ticket 3475
  • Date: Mon, 26 Feb 2007 17:47:59 -0700
Martin, Larry, et. al.,

re:
> I'm not sure if you can do any of this, but I know I can't.  Perhaps
> this is something that needs to be addressed by the Unidata support
> people?

I logged onto aeolus as 'ldm' this afternoon to look around.  I note
that the last log entry (~ldm/logs/ldmd.log) that mentions
sirocco.metoc.nrlmry.navy.mil was from 11:13:22 UTC on February 20.
Since then, there do not appear to have been any connection attempts.

Just to make sure, I restarted the LDM and watched machines reconnect.
There has been no reconnect attempts by sirocco.metoc.nrlmry.navy.mil
since the LDM restart.

re:
> This seems to have occurred about the time the new ldm version went live?

I don't think so.  aeolus.ucsd.edu has been running LDM-6.4.6.4 since June
14, 2006, and both LDM machines at met.sjsu.edu are running LDMs of equivalent
vintage:

rossby.met.sjsu.edu [6.4.4] <- released December 5, 2005
sundog.met.sjsu.edu [6.4.5] <- released March 3, 2006

Question:

Does the following mail snippit mean that sirocco.metoc.nrlmry.navy.mil
is unable to get data from two different upstream LDMs:

> >From: Frost, Mr. Michael [mailto:address@hidden]
> >Sent: Monday, February 26, 2007 21:22
> >To: DREN NOC; Cunningham, Mr. Don
> >Cc: Cotham, Dr. Joseph
> >Subject: RE: DREN Ticket 3475
> >
> >Hi: Here are the POC's at the two remote sites.
> >
> >1) SJSU (130.65.97.148)
> >- Mike Voss, address@hidden
> >
> >2) UCSD (132.239.114.58)
> >- Larry Riddle, address@hidden
> >
> >Please work this out directly with them, if possible.

If yes, I would think that the problem is closer to 
metoc.nrlmry.navy.mil than to either ucsd.edu or met.sjsu.edu.

To whoever is running the LDM on sirocco:

Please try the following and report the results:

<as 'ldm'>
ldmping aeolus.ucsd.edu
ldmping rossby.met.sjsu.edu

If these show that your LDM can contact the LDMs on these upstream sites,
please try the following and report the results:

notifyme -vxl- -f NNEXRAD -h aeolus.ucsd.edu
notifyme -vxl- -f NNEXRAD -h rossby.met.sjsu.edu

Cheers,

Tom
****************************************************************************
Unidata User Support                                    UCAR Unidata Program
(303) 497-8642                                                 P.O. Box 3000
address@hidden                                   Boulder, CO 80307
----------------------------------------------------------------------------
Unidata HomePage                       http://www.unidata.ucar.edu
****************************************************************************


Ticket Details
===================
Ticket ID: EAS-993522
Department: Support LDM
Priority: Normal
Status: Open