mmm internal function returned with error while processing MCF operation command. command name=aa...aa internal function=tt...tt return=cc...cc processing function=ff...ff

mmm: MCF identifier

tt...tt: Internal function name that is returned with an error

aa...aa: Command name

ccccc: Return code of the internal function that is returned with an error

ff...ff: Name of the processing function

S: Suspends operation command processing.

O: If the communication service process does not terminate, contact your Hitachi customer engineer. If the communication service process terminates, activate it, then reenter the command.