Re: asyn bo record staying in INVALID DRIVER UDF

[Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>]

Hi Torsten,

On Thu, 27 May 2021 at 12:53, Torsten Bögershausen via Tech-talk <tech-talk at aps.anl.gov> wrote:

Asyn-Experts,

I am chasing an interesting problem.
For a motor, we have a clutch that can be opened under very
special conditions, say service mode.


We define it like this:
[...]
The alarm seem to go away, if the record is processed one more time.
(by disconnecting the IOC from the controller and re-establishing the
connection).

Is this a know phenomena ?
Anything that can be done ?

How does the setup behave when using Channel Access?

(To see if it is a problem on the ASYN side or the QSRV side of the database.)

Cheers,

~Ralph