Snapshot page for area <str>, page <num>
  maps incorrect storage area.
  Expected:  <num>, found:  <num>

  Explanation:  The storage area ID number on the snapshot page is
  not  the  storage area ID number of the corresponding live area.
  Verification of the page continues.

  User Action:  Correct the error with the RMU Repair command with
  the Initialize=Snapshots qualifier.