artdaq

Frequently see the “transition invoked while in transition” messages during the “stop” transition coming from Dataloggers.

2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-i DataLogger1_CommandableInterface:  Early pre-events Commandable.cc:94
2018-07-27 16:17:55 -0500: Stop transition started
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-e DataLogger1_xmlrpc_commander:  Early pre-events xmlrpc_commander.cc:431
2018-07-27 16:17:55 -0500: Exception when trying to stop the program: transition invoked while in transition
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-i DataLogger2_SharedMemoryEventManager:  Early pre-events SharedMemoryEventManager.cc:343
2018-07-27 16:17:55 -0500: Removing PID 11531 from process list
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-i DataLogger2_SharedMemoryEventManager:  Early pre-events SharedMemoryEventManager.cc:354
2018-07-27 16:17:55 -0500: art process 11531 exited normally, not restarting
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-w RoutingMaster1_RoutingMasterCore:  Early pre-events RoutingMasterCore.cc:446
2018-07-27 16:17:55 -0500: Did not receive acks from all senders within the timeout (200 ms). Resending table update
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-i DataLogger2_RequestSender:  Early pre-events RequestSender.cc:48
2018-07-27 16:17:55 -0500: Shutting down RequestSender: Waiting for 0 requests to be sent
2018-07-27 16:17:55 -0500: %MSG
2018-07-27 16:17:55 -0500: %MSG-i DataLogger2_RequestSender:  Early pre-events RequestSender.cc:60
2018-07-27 16:17:55 -0500: Shutting down RequestSender