Experimental Physics and
Industrial Control System

Andrew Johnson <[email protected]> · Wed, 17 Nov 2010 11:30:19 -0500

Hi Burkhard,

On Wednesday 17 November 2010 05:03:06 Burkhard Kolb wrote:
> How do I properly exit a soft-ioc when a record detects some malfunction?
> I tried epicsExit(), but that does not work from the subRecord which I
> trigger form a calcout record.

What does the epicsExit() call do when you use it?  That is how you're meant 
to shut down the IOC, but there may be drivers running which haven't properly 
registered an epicsAtExit() routine to stop their background threads, which 
can result in the process not stopping properly.  What extra code are you 
including in the IOC?

- Andrew
-- 
If a man is offered a fact which goes against his instincts, he will
scrutinize it closely, and unless the evidence is overwhelming, he will
refuse to believe it.  If, on the other hand, he is offered something
which affords a reason for acting in accordance to his instincts, he
will accept it even on the slightest evidence.  -- Bertrand Russell

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System