ldm problems and separating feed types..

• To: 'ldm-users@xxxxxxxxxxxxxxxx'
• Subject: ldm problems and separating feed types..
• From: Robert Mullenax [mailto:rmullenax@xxxxxxxxxxxx]
• Date: Mon, 6 Aug 2001 13:25:54 -0500

Thanks to Stonie Cooper and the Unidata troubleshooting links I think
it points us to an overloaded machine and possibly overloaded network.

Robert

-----Original Message-----
Sent: Monday, August 06, 2001 11:37 AM


We have an SDI NOAAPORT box that is ingesting text/binary and the GINI sat
imagery.  We have an ldm
running on the machine that is using the ingest from the fifos:

exec "pqing -f ids|ddplus /tmp/jmb.fifo.4"
exec "pqing -f hrs /tmp/jmb.fifo.5"

We get occasional periods where the ldm just quits receiving data (the
McIDAS socket connection keeps working)
and an error says:    pqinsert..file name..resource unavailable.  Has anyone
else seen this before?  The ldm
has to be stopped and restarted.

Also, is there a way we can split the feed type so the IDS is separate.  On
our downstream machines we'd
like to file it separately and right now, even with separate DDPLUS and IDS
pqact entries..the same data
is in each stream.

Thanks,
Robert Mullenax

Robert Mullenax
Weather Systems Administrator
Universal Weather and Aviation