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<== Date ==> <== Thread ==>
Subject: Erratic behavior of CS Studio
From: Iain Marcuson via Tech-talk <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Wed, 16 Feb 2022 22:43:50 +0000

I have been using the NSLS-II edition of CS Studio.  I see this problem with versions 4.5.1 and 4.6.4 for Linux x86_64, with EPICS Base 3.15.6.  When I change parameters, I sometimes end up with the widgets flickering back and forth from Connected to Disconnected status.  A representative PV was still showing values updating when I looked at it with CA monitor.  The problem seems to persist through multiple runs of CS Studio.

 

One of the error messages I could get from the console was IndexOutOfBounds on CAJChannel (resubscribeSubscriptions).

 

I am currently running the system overnight to see if the error comes from runtime as opposed to changing parameters.

 

 

Iain Marcuson

Software Engineer, Sydor Technologies

585.278.1168 | www.SydorTechnologies.com

Skype: iain.marcuson at sydorinstruments.com

 



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