Experimental Physics and
Industrial Control System

John Sinclair <[email protected]> · Tue, 28 Apr 2009 10:27:22 -0400

I have been having a problem with EPICS IOCs (3.14.9) on linux (fedora

2, fedora 8, rhel 4). Every once in awhile ( perhaps one to six months

), the IOC stops delivering events. Both caput and caget work in the

sense that caget retrieves the new value set by caput, but no events are

delivered.

The IOC never prints any error messages and epicsThreadShowAll indicates

all OK.

Does anyone else see this behavior?

John Sinclair