Starts a new active EFL epoch. All file changes (both metadata and user data) on the specific volume that are made after this epoch is started result in an entry in this epoch's event file list.
<startEventEpoch/>
<startEventEpoch> <newEpoch value=" "/> <result value=" "> <description/> </result> </startEventEpoch>
Specifies the number of the new epoch.
Specifies an error value or 0 (for no error).
Specifies a text description of the result.