The automatic file synchronization task between redundant system controllers was initiated over the update channel. This message prints once for the active controller and once for the standby controller. Action None required. The standby controller received file transfer data for an unknown file from the active controller. This could indicate a faulty SWI card on either side or a software error.
Unknown data is discarded.
The system should recover automatically. Explanation Records were lost for a data file while being transferred across the update channel to the standby controller. File synchronization is aborted and the update channel is reestablished. The update channel fails and is reestablished. Action None required.