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<== Date ==> <== Thread ==>

Subject: Moxa N-Port, ASYN and IOC Exit
From: John Dobbins <jad@lepp.cornell.edu>
To: EPICS Tech-Talk <tech-talk@aps.anl.gov>
Date: Fri, 28 Jul 2006 14:26:41 -0400
Dear All,

I am using a MOXA N-PORT 5600, EPICS R3.14.7, ASYN 4-2-1. I have 8 serial devices connected to the N-Port. Device support is based on ASYN using drvAsynIPPort. The IOC is a soft IOC running on Linux (SL3).

Sometimes when I restart the IOC by typing "exit" at the ioc command line the MOXA will crash, by which I mean it will no longer respond on any of the ports including the web server and telnet ports. The only way to recover the MOXA is to cycle power.

I am wondering if anyone else has had a similar experience and what advice people might have for understanding this.

Regards and thanks,

John Dobbins

Cornell Laboratory for Accelerator Sciences and Education
Cornell University
Ithaca, NY



Replies:
Re: Moxa N-Port, ASYN and IOC Exit Emmanuel Mayssat

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