Experimental Physics and
Industrial Control System

Hello

We have a VME ioc that crashes intermittently.  We are running 3.13.7 and using a MVME 172-353 processor. We have several display meters that feed serial data into the ioc by way of the TIP866 serial module and I believe one the serial connections may be the culprit. Is there any type of error record in epics or Vx Works that we can look at that might give us a clue on why this happening. Is there a good place to get information on VX Works commands other than WR. I have tried to use checkStack and printErrno 0 with no success.  

            I’m rather new to epics and would appreciate any help anyone could give.

 

                                                                                                Thanks

                                                                                                Tom