Experimental Physics and Industrial Control System
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I am using EPICS 3.13.10. I have a continually running program that
calls ca_pend_event with a timeout of 30 seconds. It continually loops
around this call with a very brief pause before reentering. This can go
on for many months without a problem, but very rarely the ca_pend_event
appears to no longer return. Channel Access monitoring continues working
fine, so there is no noticeable problems; except that the activities
that should occur during the short break from ca_pend_event do not
happen. Has anyone experienced this situation before? Is there a way to
force ca_pend_event to exit?
Thanks,
Chris
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ANJ, 02 Sep 2010 |
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