ORA-01503: CREATE CONTROLFILE failed

SQL> CREATE CONTROLFILE REUSE DATABASE "ORCL" RESETLOGS  
  2      MAXLOGFILES 16
  3      MAXLOGMEMBERS 3
  4      MAXDATAFILES 100
  5      MAXINSTANCES 8
  6      MAXLOGHISTORY 292
  7  LOGFILE
  8    GROUP 1 '/u01/oracle/oradata/orcl/redo01.log'  SIZE 50M,
  9    GROUP 2 '/u01/oracle/oradata/orcl/redo02.log'  SIZE 50M,
 10    GROUP 3 '/u01/oracle/oradata/orcl/redo03.log'  SIZE 50M
 11  -- STANDBY LOGFILE
 12  DATAFILE
 13    '/u01/oracle/oradata/orcl/system01.dbf',
 14    '/u01/oracle/oradata/orcl/undotbs01.dbf',
 15    '/u01/oracle/oradata/orcl/sysaux01.dbf',
 16    '/u01/oracle/oradata/orcl/users01.dbf',
 17  CHARACTER SET ZHS16GBK
 18  ;

CREATE CONTROLFILE REUSE DATABASE "ORCL" RESETLOGS
*
ERROR at line 1:
ORA-01503: CREATE CONTROLFILE failed
ORA-01163: SIZE clause indicates 12800 (blocks), but should match header 25600
ORA-01110: data file 4: '/u01/oracle/oradata/orcl/users01.dbf'

最后的user01.dbf文件多了个逗号。