CMMVC8317E The system cannot apply the task because an earlier drive update task is still ongoing.
Explanation
There is an existing svctask applydrivesoftware already
running, and only one is allowed at a time.
User response
Try the command again when there is no drive update task in progress. Either use the lsdriveupgradeprogress command to determine when the updates will be completed, or use svctask applydrivesoftware -cancel to cancel the current drive update task.