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Re: "pbuf_flush: time elapsed" problem

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  • Subject: Re: "pbuf_flush: time elapsed" problem
  • Date: Fri, 30 Sep 2005 12:18:59 -0600
Justin,

What's the upstream site that feeding you the NEXRAD2 data-products?  Do
you know if their LDM logfile contains anything relevant?

Regards,
Steve Emmerson

------- Original Message

Date:    Fri, 30 Sep 2005 13:59:25 -0400
From:    Justin Cooke <address@hidden>To:      Steve Emmerson <steve@uni
          data.ucar.edu>
cc:      address@hidden, Paula Freeman <address@hidden>,
         Brent Gordon <address@hidden>
Subject: Re: "pbuf_flush: time elapsed" problem

Steve,

We are installing version 6.4.2.4 now.

The version 6.4.2.1 that you made available last week has been running 
without any major problems, none of the pbuf_flush errors have 
occurred.  But we have had two instances where we stop receiving NEXRAD2 
data and a restart of LDM was required to resume the feed.  Both times 
did coincide with some network problems so we have used that as the 
reason for the outage, but once the network is functioning at 100% the 
feed only resumes after we do a restart.  The ldmd.log file does not 
contain any error messages when the outage happens, we just stop 
receiving NEXRAD2, all other feeds resume.

We'll let you know how 6.4.2.4 behaves.

Thanks,

Justin
[snip]

------- End of Original Message