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20010906: pqact problem

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  • Subject: 20010906: pqact problem
  • Date: Thu, 06 Sep 2001 14:21:19 -0600
>From: Carl Sinclair <address@hidden>
>Organization: CAPS
>Keywords: 200109062008.f86K8Q117109 LDM pqact.conf Linux 7.2 beta gcc

Carl,

>I'm running redhat 7.2beta gcc version 2.96.

This is a setup that we don't have, so troubleshooting will be hard.

>If in the pqact.conf I use the 'FILE' action, then it works fine.

>If I use the 'PIPE' action, it
>brings everything after the PIPE together.  Here is the pqact.conf entry
>and the ldmd.log error:
>
>NEXRD2 
>^L2-([^/]*)/(....)/([0-9][0-9][0-9][0-9][0-1][0-9][0-3][0-9][0-2][0-9][0-5][0-
> 9][0-9][0-9])
>        PIPE    nexradII_bz data/nexradII/\2/\3.raw
>
>
>Sep 06 19:55:19 landry pqact[3301]: pipe_dbufput:
>/usr/home/ldm/bin/nexradII_bz/usr/home/ldm/data/nexradII/KTLX/20010906195210.r
> aw
>write error 
>Sep 06 19:55:19 landry pqact[3301]: pipe_prodput: trying again 
>Sep 06 19:55:19 landry pqact[3301]: pbuf_flush (4) write: Broken pipe 

It is most likely that nexradII_bz and data/nexradII/...  are not being
combined into a single argument.  This form of this listing can be
confusing since all white space is removed.

>In the pqact.conf entry, the PIPE is on the next line started with a
>tab.

Good.

>There is also a tab between the PIPE and the nexradII_bz.

Also good.

>We
>normally don't use full path names, but that didn't resolve the problem.
>Any ideas?

Are you sure that /usr/home/ldm/bin/nexradII_bz has execute permission set?
If so, are you sure that you have write permission to the
/usr/home/ldm/data/nexradII/KTLX directory and/or the
/usr/home/ldm/data/nexradII/KTLX/20010906195210.raw file?

Either of these conditions is the most common problem that will cause
the  Broken pipe error you included above.

Tom Yoksas