非归档模式下,ORA-01190错误解决案例

1.非归档模式下,断电重新启动导致无法锁定数据文件

SYS@huiches>startup
ORACLE 例程已经启动。
Total System Global Area  159383552 bytes
Fixed Size                  1295608 bytes
Variable Size              96471816 bytes
Database Buffers           54525952 bytes
Redo Buffers                7090176 bytes
数据库装载完毕。
ORA-01157: 无法标识/锁定数据文件 6 - 请参阅 DBWR 跟踪文件
ORA-01110: 数据文件 6: 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF'

2.先用控制文件把数据库启来再说
SYS@huiches>alter database backup controlfile to trace;

数据库已更改。

已用时间:  00: 00: 00.40s
SYS@huiches>shutdown immediate;
ORA-01109: 数据库未打开

已经卸载数据库。
ORACLE 例程已经关闭。
SYS@huiches>STARTUP NOMOUNT
ORACLE 例程已经启动。
Total System Global Area  159383552 bytes
Fixed Size                  1295608 bytes
Variable Size              96471816 bytes
Database Buffers           54525952 bytes
Redo Buffers                7090176 bytes
SYS@huiches>CREATE CONTROLFILE REUSE DATABASE "HUICHES" RESETLOGS FORCE LOGGING NOARCHIVELOG
  2      MAXLOGFILES 16
  3      MAXLOGMEMBERS 3
  4      MAXDATAFILES 100
  5      MAXINSTANCES 8
  6      MAXLOGHISTORY 2337
  7  LOGFILE
  8    GROUP 4 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\REDO04.LOG'  SIZE 10M,
  9    GROUP 5 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\REDO05.LOG'  SIZE 10M,
 10    GROUP 6 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\REDO06.LOG'  SIZE 10M
 11  -- STANDBY LOGFILE
 12  DATAFILE
 13    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSTEM01.DBF',
 14    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\UNDODATA01.DBF',
 15    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSAUX01.DBF',
 16    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS02.DBF',
 17    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\INDX01.DBF',
 18    'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\CATALOG.DBF'
 19  CHARACTER SET AL32UTF8
 20  ;

控制文件已创建。

已用时间:  00: 00: 01.11
SYS@huiches>alter database open;
alter database open
*
第 1 行出现错误:
ORA-01589: ??????????? RESETLOGS ? NORESETLOGS ??

已用时间:  00: 00: 00.20
SYS@huiches>alter database open resetlogs;

数据库已更改。

已用时间:  00: 00: 17.42

3.检查到有一个文件需要恢复
SYS@huiches>select * from v$recover_file;
     FILE# ONLINE         ONLINE_STATUS  ERROR                                                                CHANGE# TIME
---------- -------------- -------------- ----------------------------------------------------------------- ---------- --------------
         6 OFFLINE        OFFLINE        FILE MISSING                                                               0

已用时间:  00: 00: 00.06

4.检查到文件丢失信息
SYS@huiches>select * from dba_data_files;
FILE_NAME                                                       FILE_ID TABLESPACE_NAME           BYTES     BLOCKS STATUS                                                       RELATIVE_FNO AUTOEX   MAXBYTES  MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS ON
------------------------------------------------------------ ---------- -------------------- ---------- ---------- ------------------------------------------------------------ ------------ ------ ---------- ---------- ------------ ---------- ----------- --
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\CATALOG.DBF                  8 TOOLS                  20971520       2560 AVAILABLE                                                               8 NO              0          0            0   20905984        2552 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\INDX01.DBF                   5 INDX                   20971520       2560 AVAILABLE                                                               5 YES    3.4360E+10    4194302           13   20905984        2552 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS02.DBF                  4 USERS                 528220160      64480 AVAILABLE                                                               4 YES    3.4360E+10    4194302          160  528154624       64472 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSAUX01.DBF                 3 SYSAUX                325058560      39680 AVAILABLE                                                               3 YES    3.4360E+10    4194302         1280  324993024       39672 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\UNDODATA01.DBF               2 UNDO01                104857600      12800 AVAILABLE                                                               2 YES    3.4360E+10    4194302          128  104792064       12792 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSTEM01.DBF                 1 SYSTEM                912261120     111360 AVAILABLE                                                               1 YES    3.4360E+10    4194302         1280  912195584      111352 SY
D:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\MISSING00006                   6 USERS                                      AVAILABLE                                                               6                                                                  RE

已选择7行。

已用时间:  00: 00: 00.12

5.尝试重命名数据文件
SYS@huiches>alter database rename datafile 'D:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\MISSING00006' to 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF';
alter database rename datafile 'D:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\MISSING00006' to 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF'
                      *
第 1 行出现错误:
ORA-02231: ALTER DATABASE ?????????????????????

已用时间:  00: 00: 00.03
SYS@huiches>alter database rename file 'D:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\MISSING00006' to 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF';

数据库已更改。

已用时间:  00: 00: 00.15
SYS@huiches> select * from v$recover_file;
     FILE# ONLINE         ONLINE_STATUS  ERROR                                                                CHANGE# TIME
---------- -------------- -------------- ----------------------------------------------------------------- ---------- --------------
         6 OFFLINE        OFFLINE        UNKNOWN ERROR                                                      166743763 08-4?  -10

已用时间:  00: 00: 00.07

6.尝试把文件6上线
SYS@huiches>alter database datafile 6 online;
alter database datafile 6 online
*
第 1 行出现错误:
ORA-01190: ??????????????????????????? 6 ?????????????????? RESETLOGS ??????
ORA-01110: ???????????? 6: 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF'

已用时间:  00: 00: 00.07
SYS@huiches>alter session set nls_language='american';

Session altered.

Elapsed: 00:00:00.01
SYS@huiches>alter database datafile 6 online;
alter database datafile 6 online
*
ERROR at line 1:
ORA-01190: control file or data file 6 is from before the last RESETLOGS
ORA-01110: data file 6: 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF'

Elapsed: 00:00:00.09

7.控制文件或文件6不在同一个resetlogs版本,尝试手动调整SCN,手动调整SCN,以后必须用resetlogs模式打开数据库,所以需要设置_allow_resetlogs_corruption=true
SYS@huiches> ALTER SESSION SET EVENTS 'IMMEDIATE TRACE NAME ADJUST_SCN LEVEL 1';

Session altered.

Elapsed: 00:00:00.45
SYS@huiches> select * from v$recover_file;
     FILE# ONLINE         ONLINE_STATUS  ERROR                                                                CHANGE# TIME
---------- -------------- -------------- ----------------------------------------------------------------- ---------- ------------
         6 OFFLINE        OFFLINE        UNKNOWN ERROR                                                      166743763 08-APR-10

Elapsed: 00:00:00.06
SYS@huiches>show parameter _allow_resetlogs_corruption
SYS@huiches>alter system set "_allow_resetlogs_corruption"=true scope=spfile;

System altered.

Elapsed: 00:00:00.06
SYS@huiches>shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SYS@huiches>startup mount;
ORACLE instance started.
Total System Global Area  159383552 bytes
Fixed Size                  1295608 bytes
Variable Size              96471816 bytes
Database Buffers           54525952 bytes
Redo Buffers                7090176 bytes
数据库装载完毕。
SYS@huiches>recover database until cancel;
完成介质恢复。

8.完成介质恢复. 上面这一步很重要, 虽然不做这个操作也能打开数据库，但是我们是要用RESETLOGS来打开数据库，然后将数据文件状态联机:
SYS@huiches>alter database datafile 6 online;

数据库已更改。

已用时间:  00: 00: 00.09
SYS@huiches>select * from v$recover_file;
     FILE# ONLINE         ONLINE_STATUS  ERROR                                                                CHANGE# TIME
---------- -------------- -------------- ----------------------------------------------------------------- ---------- --------------
         6 ONLINE         ONLINE         UNKNOWN ERROR                                                      166743763 08-4月 -10

已用时间:  00: 00: 00.14
SYS@huiches>alter database open resetlogs;

数据库已更改。

已用时间:  00: 00: 15.04

9.数据库成功启动,一切正常
SYS@huiches>select * from v$recover_file;

未选定行

已用时间:  00: 00: 00.06
SYS@huiches>select * from dba_data_files;
FILE_NAME                                                       FILE_ID TABLESPACE_NAME           BYTES     BLOCKS STATUS                                                       RELATIVE_FNO AUTOEX   MAXBYTES  MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS ON
------------------------------------------------------------ ---------- -------------------- ---------- ---------- ------------------------------------------------------------ ------------ ------ ---------- ---------- ------------ ---------- ----------- --
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\CATALOG.DBF                  8 TOOLS                  20971520       2560 AVAILABLE                                                               8 NO              0          0            0   20905984        2552 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\INDX01.DBF                   5 INDX                   20971520       2560 AVAILABLE                                                               5 YES    3.4360E+10    4194302           13   20905984        2552 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS02.DBF                  4 USERS                 528220160      64480 AVAILABLE                                                               4 YES    3.4360E+10    4194302          160  528154624       64472 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSAUX01.DBF                 3 SYSAUX                325058560      39680 AVAILABLE                                                               3 YES    3.4360E+10    4194302         1280  324993024       39672 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\UNDODATA01.DBF               2 UNDO01                104857600      12800 AVAILABLE                                                               2 YES    3.4360E+10    4194302          128  104792064       12792 ON
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\SYSTEM01.DBF                 1 SYSTEM                912261120     111360 AVAILABLE                                                               1 YES    3.4360E+10    4194302         1280  912195584      111352 SY
D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\USERS03.DBF                  6 USERS                 180879360      22080 AVAILABLE                                                               6 NO              0          0            0  180813824       22072 ON

已选择7行。

已用时间:  00: 00: 00.14
SYS@huiches>select * from dba_temp_files;

未选定行

已用时间:  00: 00: 00.09
SYS@huiches>ALTER TABLESPACE TEMP01 ADD TEMPFILE 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\HUICHES\TEMP02.DBF' REUSE;

表空间已更改。

已用时间:  00: 00: 00.34

已用时间:  00: 00: 00.04

10.reset  _allow_resetlogs_corruption
SYS@huiches>alter system reset "_allow_resetlogs_corruption" scope=spfile sid='*';

系统已更改。

已用时间:  00: 00: 00.04