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Re: troubles stopping ldm with ldmadmin on linux (fwd)

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  • Subject: Re: troubles stopping ldm with ldmadmin on linux (fwd)
  • Date: Thu, 18 May 2000 10:07:40 -0600 (MDT)

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

---------- Forwarded message ----------
Date: Wed, 17 May 2000 16:04:44 -0400 (EDT)
From: Jeff Masters <address@hidden>
To: Devin Kramer <address@hidden>
Subject: Re: troubles stopping ldm with ldmadmin on linux


I have the same trouble on my Slackware linux boxes, my pqexpire and some
of my rpc.ldmd processes don't die for many minutes.  I find that even a
manual kill -9 to the slow-to-die rpc.ldmd and pqexpire jobs will not make
them exit, you just have to wait up to 8 minutes for them to die. On our
Solaris box, everything exits immediately. 

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On Wed, 17 May 2000, Devin Kramer wrote:

> Doug,
> 
> Although a minute or so is a bit long I don't think it is strange to see
> some of the rpc.ldmd children hanging on after a stop.  I believe b/c
> some of these  are UDP connections they will not necessarily die
> instantly.  I could have the TCP and UDP thing backwards but I could
> swear that one or the other suffers from this.   I see it on our Solaris
> 2.6 box quit often. Our wait time is more like 10-15 seconds but we
> often find we need to wait a bit between ldmadmin stop's and ldmadmin
> start's  or it will just hang.  If as you say it is more like minutes
> then maybe there is some other issue.
> 
> my $.02
> Devin
> 
> --
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> Programmer Analyst    Department of Atmospheric Science
> University of California Los Angeles
> PH:(310)825-2418 FAX:(310)206-5219
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> 
> 
>