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[LDM #DNN-647229]: Ugly 32bit CentOS bug

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  • Subject: [LDM #DNN-647229]: Ugly 32bit CentOS bug
  • Date: Wed, 15 Jun 2011 14:33:53 -0600
Hi Jeff,

re: weird bug on CentOS

I am running LDM-6.9.7 with a 2 GB queue on a CentOS 5.6 system here
in the UPC, and I have had no problems.  As far as I know, several
Unidata community members are running various versions of the LDM
under CentOS 5.[56], and none have reported the problem that you
reported.  So, the question is why?

re:
> I reduced the queue to 3g (from 4) same error ..
> reduced to 2g no problem re-made the queue and started right up..
> 
> now the question .. is 2gb big enough for Level 2 and Level 3??

It would depend on how long you want/need products to live in the
queue.  Volume plots for nodes in the IDD can guide you on how
much space is needed for any particular combination of datastreams.
For instance:

http://www.unidata.ucar.edu/cgi-bin/rtstats/rtstats_summary_volume?idd.unidata.ucar.edu

Cheers,

Tom
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Ticket Details
===================
Ticket ID: DNN-647229
Department: Support LDM
Priority: Normal
Status: Closed