The DFSMShsm full volume dump or restore operation is starting for volume volser. If the function is dump, either (SMS) or (NONSMS) appears, indicating the current status of the volume.

• class indicates the classes being dumped to.
• time indicates the start time, expressed as hh:mm:ss (hours, minutes and seconds).
• date indicates the current date, expressed as yy/mm/dd (year, month and day).
• sysid indicates the SMF identifier of the system on which the dump is being processed is
• taskid indicates the EBCDIC name of the DFSMShsm task that is processing the request. The taskid is used in all ARC0640I messages that are associated with the volume being processed.