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[LDM #AGV-224314]: stateRead(): Couldn't open "/usr/local/ldm/etc/pqact.conf.state"

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  • Subject: [LDM #AGV-224314]: stateRead(): Couldn't open "/usr/local/ldm/etc/pqact.conf.state"
  • Date: Mon, 29 Oct 2007 08:40:38 -0600
Giovanni,

> I've got the error messages below, without changing anything in LDM files:
> Oct 29 01:48:03 giovanni rpc.ldmd[9311] NOTE: Starting Up (version: 6.6.5;
> built: Jul 14 2007 20:44:33)
> Oct 29 01:48:03 giovanni rpc.ldmd[9311] NOTE: Using local address 0.0.0.0:388
> Oct 29 01:48:05 giovanni pqact[9314] NOTE: Starting Up
> Oct 29 01:48:05 giovanni pqact[9314] WARN: No such file or directory
> Oct 29 01:48:05 giovanni pqact[9314] WARN: stateRead(): Couldn't open
> "/usr/local/ldm/etc/pqact.conf.state"
> Oct 29 01:48:05 giovanni pqact[9314] WARN: Previous-state information doesn't 
> exist
> Oct 29 01:48:05 giovanni pqact[9315] NOTE: Starting Up
> Oct 29 01:48:05 giovanni pqact[9316] NOTE: Starting Up
> ...
> 
> Oct 29 01:48:05 giovanni rtstats[9313] NOTE: Starting Up (9311)
> Oct 29 01:48:05 giovanni pqact[9315] WARN: No such file or directory
> Oct 29 01:48:05 giovanni pqact[9316] WARN: No such file or directory
> Oct 29 01:48:05 giovanni pqact[9316] WARN: stateRead(): Couldn't open
> "etc/pqact.gempak_nwx.state"
> Oct 29 01:48:05 giovanni pqact[9316] WARN: Previous-state information doesn't 
> exist
> Oct 29 01:48:05 giovanni pqact[9315] WARN: stateRead(): Couldn't open
> "etc/pqact.gempak_decoders.state"
> Oct 29 01:48:05 giovanni pqact[9315] WARN: Previous-state information doesn't 
> exist
> 
> The "ldmadmin watch" command doesn't show any message and I've already checked
> upstream connections and they are all working perfectly.
> Do you have an idea about how to solve this problem?

I assume that your LDM is receiving and processing data, notwithstanding the
log messages in question.

The messages don't indicate a problem.  The files in question record the last
successfully-processed data-product for the "pqact" configuration-file with a
similar name.  For some reason, those files were deleted on your system, in 
which case the associated "pqact" process will simply start with the most
recent additions to the product-queue.

One thing to note, every "pqact" configuration-file should have one and only
one associated "pqact" process.

> --
> Giovanni Dolif
> Meteorologist and Ph.D. Student.
> Weather Forecast and Climate Studies Center (CPTEC)
> National Institute for Space Research (INPE)
> km 40, Rod. Pres. Dutra
> 12630-000, Cachoeira Paulista, SP, Brazil
> Phone: +55 (12) 3186-8400
> FAX:   +55 (12) 3101-2835
> http://www.inpe.br/ingles/index.php
> http://www.cptec.inpe.br/
Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: AGV-224314
Department: Support LDM
Priority: Normal
Status: Closed