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Subject: Re: The "scanppl" command only works once
From: Chris Mayer <[email protected]>
To: [email protected]
Cc: [email protected], [email protected]
Date: Mon, 12 Nov 2001 11:44:24 +0000
"J. Frederick Bartlett ([email protected])" wrote:
> 
>   I have encountered a peculiar problem. The EPICS "scanppl" command
> (function) can only be executed once and generate output. The second
> and succeeding executions produce no output. This is true both for the
> console port and for telnet connections.
> 
>   Now it gets interesting. If the telnet connection is terminated and
> then reestablished, the "scanppl" command works again (both for the
> telnet and console port connection) but still only once. Also, we see
> this only for our PPC platforms (MVME2301 and MVME2304); the MVME162
> processors allow multiple executions of "scanppl".
> 
>   We are currently using version R3.13.4 of EPICS. Anyone have an
> explanation?
> 

    We are running 3.13.4 on PPC's and mv167's and don't see this
problem. We can execute scanppl as many times as we like 
    
     Regards

      Chris Mayer

Observatory Sciences Ltd.          Email: [email protected]
William James House                Tel: 44 - (0)1223 - 508257
Cowley Road,                       Fax: 44 - (0)1223 - 508258
Cambridge, CB4 0WX, UK             http://www.observatorysciences.co.uk


References:
The "scanppl" command only works once J. Frederick Bartlett ([email protected])

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