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

Subject: Re: CA link behavior
From: Emmanuel Mayssat <[email protected]>
Cc: [email protected]
Date: Fri, 13 Nov 2009 14:09:42 -0800
Another reason you may see this is because of autosave or the like.
--
E

I have a passive stringout record in IOC A whose OUTLINK references an
mbbo record in IOC B.  When I reboot IOC B the value in the stringout
record is written to the mbbo record even though the stringout record
has not been processed.

A bit more background.  The stringout record will be processed by a
calc record when a temperature becomes too high.  The mbbo record
controls the power to a front end board.  So the value being written
is to power off the front end board whenever the IOC B is rebooted.

References:
CA link behavior Geoff Savage
Re: CA link behavior Andrew Johnson
Re: CA link behavior Ralph Lange

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