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Subject: Re: Sequence monitor not getting callback
From: Benjamin Franksen <benjamin.franksen@helmholtz-berlin.de>
To: <tech-talk@aps.anl.gov>
Date: Sun, 9 Oct 2011 23:51:03 +0200
Am Dienstag, 4. Oktober 2011, um 23:41:33 schrieb Shankar, Murali:
> Separating out the server (process variables) and the client (sequence
> programs) into two separate processes seems to fix this issue. I used the
> same executable for both processes; though for the server I could have
> probably used softIoc.
>
> So, the issue is perhaps the client part and the server part of
> ca_add_masked_array_event/ca_create_subscription tripping over each other
> if they run within the same process in this context.

Hi Murali

thanks a lot for tracking it down so far.

> I will test this workaround a little bit more. Any suggestions as to next
> steps for debugging are appreciated.

I am out of my depth here, but as Andrew I am certain that Jeff Hill has more
interesting comments to make about this. I am not certain but he'll probably
be at the ICALEPCS this week (i.e. until oct 14th).

Cheers
Ben

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References:
RE: Re: Sequence monitor not getting callback Shankar, Murali

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