<str>, page <num>, line <num>
  Line number for pointer segment is bad.

  Explanation:  The dbkey contains a line number that is  invalid.
  Either the line is not in use or the line number is greater than
  the number of lines on the page.

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