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Re: 19990827: ldmConnect write error

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  • Subject: Re: 19990827: ldmConnect write error
  • Date: Tue, 31 Aug 1999 10:37:00 -0600 (MDT)
Chris,

Sure, if you get me a login I'll look at it. Also do you have some raw
data I can use as input?

Robb...

On Tue, 31 Aug 1999, Chris Hennon wrote:

> Robb -
> 
> I tried all of your suggestions to no avail.  I implemented your
> pqact.conf entry and still received the same error in the log file.  I am
> probably doing something very stupid, but I don't see it.  Can you suggest
> a course of action?  Can I give you temporary access to my machine?
> 
> Chris
> 
> ================================================
> | Chris Hennon               Ohio State University   |
> | Tropical Meteorology      address@hidden   |
> |                                              |
> | Dept of Geography   Office: 1174 Derby Hall  |
> | 1036 Derby Hall     Phone : (614) 292-7518   |
> | Columbus, OH 43210  Fax   : (614) 292-6213   |
> ================================================
> 
> On Fri, 27 Aug 1999, Robb Kambic wrote:
> 
> > On Fri, 27 Aug 1999, Unidata Support wrote:
> > 
> > > >To: address@hidden
> > > >From: Chris Hennon <address@hidden>
> > > >Subject: ldmConnect write error
> > > >Organization: .
> > > >Keywords: 199908271605.KAA27500
> > > 
> > > Hello.
> > > 
> > > Whenever a zone forecast text product comes in, these messages are logged
> > > in my ldmd.log file:
> > > 
> > > Aug 27 04:15:55 shear pqact[1915]: pbuf_flush (6) write: Broken pipe
> > > Aug 27 04:15:55 shear pqact[1915]: pipe_dbufput:
> > > /usr/local/ldm/decoders/ldmConnect-e.zone9908data/nwx/pubprod/zone write
> > > error
> > > 
> > > and no data is written.  The data/nwx/pubprod/zone exists and is writable.
> > > The ldmConnect script is in place.  I ran ldmConnect from the command line
> > > and it seemed to work with no problem.  All other products are being
> > > stored normally.
> > 
> > Chris,
> > 
> > When you ran from the command line, you used user LDM and from ldm home.
> > Just checking for sanity sake.
> > 
> > 
> >   My pqact.conf entry looks like this:
> > > 
> > > WMO     ^FPUS5[1-6] .... ([0-3][0-9])([0-2][0-9])
> > >         PIPE    /usr/local/ldm/decoders/ldmConnect -e .zone     
> > >         (\1:yy)(\1:mm) data/nwx/pubprod/zone
> > 
> > Here's an entry from our LDM, the entry is only on two lines, try putting
> > the ldmConnect parmeters on one line.  Try changing the dir
> > data/nwx/pubprod/zone to another dir or just a .   The syntax is correct
> > so it has something to do with the directory part.
> > 
> > 
> > # Zone Forecasts (FPUS5[1-6], FPCA52, etc.)
> > WMO     ^...... .... ([0-3][0-9])([0-2][0-9]).*/pZFP
> >         PIPE    /usr/local/ldm/decoders/ldmConnect -e .zone (\1:yy)(\1:mm)
> > data/gempak/nwx/pubprod/zone
> > 
> > Robb...
> > 
> > > 
> > > The path to the perl executable in the ldmConnect is correct and matches
> > > the path found in the working ldmadmin script.  I'm on a SunOS 5.7 with a
> > > 100 MB queue size specified in the ldmadmin script.  Thanks for any ideas.
> > > 
> > > Chris  
> > > 
> > > ================================================
> > > | Chris Hennon           Ohio State University   |
> > > | Tropical Meteorology      address@hidden   |
> > > |                                              |
> > > | Dept of Geography   Office: 1174 Derby Hall  |
> > > | 1036 Derby Hall     Phone : (614) 292-7518   |
> > > | Columbus, OH 43210  Fax   : (614) 292-6213   |
> > > ================================================
> > > 
> > 
> > ===============================================================================
> > Robb Kambic                            Unidata Program Center
> > Software Engineer III                          Univ. Corp for Atmospheric 
> > Research
> > address@hidden                 WWW: http://www.unidata.ucar.edu/
> > ===============================================================================
> > 
> > 
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================