Area <str>, page <num>, line <num>
  Pointer cluster <num> not found in this system record.

  Explanation:  Expected to find a pointer cluster structure,  but
  did not.  The system record is probably corrupt.

  User Action:  Try correcting the  error  with  the  RMU  Restore
  command  or  the  SQL  IMPORT statement.  Follow-up with another
  verification of the database.