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Re: 20040920: Possible pqact issue in LDM?
- Subject: Re: 20040920: Possible pqact issue in LDM?
- Date: Wed, 22 Sep 2004 11:13:43 -0500
Everyone,
Well... sigh. Looks like I found the problem and of course it has
nothing to do with LDM,
which is a very good thing. The upstream ntp server was rebuilt recently
and configured
incorrectly, causing all the downstream ntpd clients to do 'bad' things,
like continually
slide time back a little at a time. So, while everything was
synchronized with the same
time, and ntpd on the clients looked right, all the clients had to
constantly make
adjustments backwards to keep right with the ntp server, causing the
pqact problems I
was seeing. Fixing the upstream ntp and restarting everything, and all
is right with
at least this part the world.
Sorry for the wild goose chase... thanks for all the help!
Steven
Steve Emmerson wrote:
Steven,
Date: Mon, 20 Sep 2004 17:45:30 -0500
From: "Steven Danz" <address@hidden>
Organization: Aviation Weather Center
To: Steve Emmerson <address@hidden>
Subject: Re: 20040920: Possible pqact issue in LDM?
Keywords: 200409091803.i89I3pnJ023109
The above message contained the following:
Just out of curiosity, are the data-products that cause the insertion of
the EXEC-generated data-products also relayed to LDM clients on other,
internal systems? If so, is a missed data-product, nevertheless,
successfully relayed?
I knew this one was coming. :-) I can't tell. The downstream clients
have multiple upstream sources that are faster to arrive so the
NOAAPort data ends up getting dup-eliminated, if it gets there.
Too bad.
Regards,
Steve Emmerson
--
Steven Danz
Senior Software Development Engineer
Aviation Weather Center (NOAA/NWS/NCEP)
7220 NW 101st Terrace, Room 101
Kansas City, MO 64153-2371
Email: address@hidden
Phone: 816.584.7251
Fax: 816.880.0650
URL: http://aviationweather.gov/
The opinions expressed in this message do not necessarily reflect those
of the National Weather Service, or the Aviation Weather Center.