area <str>, page <num>
  (free space+locked free space+line index) length
  greater than the expected size
  expected less than <num>, found:  <num>

  Explanation:  The sum of the number  of  bytes  of  all  storage
  records  mapped  by  all  the entries in the line index plus the
  number of bytes of free space,  both  locked  and  unlocked,  is
  larger   than  expected.   Further  verification  of  the  page,
  including segment and  set  occurrence  chain  verification,  is
  abandoned.

  User Action:  Correct the error with the RMU Restore command  or
  the SQL IMPORT statement and verify the database again.