ORA-01194: file 1 needs more recovery to be consistent

先说一下，我发现的这个错误的一个原因是冷备的时候，数据文件不一致造成的。

恢复方法如下：

1 如果归档模式，且在线日志和历史归档日志完好，可以使用recover database using backup controlfile until cancel;

优先使用在线日志尝试恢复。

2 使用_allow_resetlogs_corruption隐含参数强制打开数据库，exp全库数据，再imp。

3 用其他备份恢复，比如RMAN和exp出来的DMP文件。

现在介绍第一种方法。

C:Documents and SettingsAdministrator>sqlplus "/ as sysdba"

SQL*Plus: Release 10.1.0.2.0 - Production on 星期二 1月 8 19:09:20 2008

Copyright (c) 1982, 2004, Oracle. All rights reserved.

连接到:

Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production

With the Partitioning, OLAP and Data Mining options

SQL> alter database backup controlfile to trace;

数据库已更改。

SQL> shutdown immediate

数据库已经关闭。

已经卸载数据库。

ORACLE 例程已经关闭。

SQL> startup

ORACLE 例程已经启动。

Total System Global Area 171966464 bytes

Fixed Size 787988 bytes

Variable Size 145750508 bytes

Database Buffers 25165824 bytes

Redo Buffers 262144 bytes

数据库装载完毕。

数据库已经打开。

注意：在这一步，我把所有的数据文件由E盘拷贝到F:SUN目录；这个时候的数据文件肯定是不一致的，往下看。

SQL> shutdown immediate

数据库已经关闭。

已经卸载数据库。

ORACLE 例程已经关闭。

SQL> startup nomount

ORACLE 例程已经启动。

Total System Global Area 171966464 bytes

Fixed Size 787988 bytes

Variable Size 145750508 bytes

Database Buffers 25165824 bytes

Redo Buffers 262144 bytes

SQL> CREATE CONTROLFILE REUSE DATABASE "SUN" RESETLOGS ARCHIVELOG

2 MAXLOGFILES 16

3 MAXLOGMEMBERS 3

4 MAXDATAFILES 100

5 MAXINSTANCES 8

6 MAXLOGHISTORY 454

7 LOGFILE

8 GROUP 1 'F:SUNREDO01.LOG' SIZE 10M,

9 GROUP 2 'F:SUNREDO02.LOG' SIZE 10M,

10 GROUP 3 'F:SUNREDO03.LOG' SIZE 10M

11 -- STANDBY LOGFILE

12 DATAFILE

13 'F:SUNSYSTEM01.DBF',

14 'F:SUNUNDOTBS01.DBF',

15 'F:SUNSYSAUX01.DBF',

16 'F:SUNUSERS01.DBF'

17 CHARACTER SET ZHS16GBK

18 ;

控制文件已创建

SQL> alter database open;

alter database open

*

第 1 行出现错误:

ORA-01589: ??????????? RESETLOGS ? NORESETLOGS ??

SQL> alter session set nls_language=american;

Session altered.

SQL> alter database open;

alter database open

*

ERROR at line 1:

ORA-01589: must use RESETLOGS or NORESETLOGS option for database open

SQL> alter database open resetlogs;

alter database open resetlogs

*

ERROR at line 1:

ORA-01194: file 1 needs more recovery to be consistent

ORA-01110: data file 1: 'F:SUNSYSTEM01.DBF'

SQL> set wrap off

SQL> set lin 300

SQL> select * from v$recover_file;

FILE# ONLINE ONLINE_ ERROR CHANGE# TIME

---------- ------- ------- ----------------------------------------------------------------- ---------- ----------

1 ONLINE ONLINE 476049 08-JAN-08

2 ONLINE ONLINE 476049 08-JAN-08

3 ONLINE ONLINE 476049 08-JAN-08

4 ONLINE ONLINE 476049 08-JAN-08

SQL> recover database until cancel;

ORA-00283: recovery session canceled due to errors

ORA-01610: recovery using the BACKUP CONTROLFILE option must be done

SQL> recover database using backup controlfile until cancel;

ORA-00279: change 476049 generated at 01/08/2008 19:13:19 needed for thread 1

ORA-00289: suggestion : F:ORACLEFLASH_RECOVERY_AREASUNARCHIVELOG2008_01_08O1_MF_1_18_%U_.ARC

ORA-00280: change 476049 for thread 1 is in sequence #18

Specify log: {=suggested | filename | AUTO | CANCEL}

ORA-00308: cannot open archived log 'F:ORACLEFLASH_RECOVERY_AREASUNARCHIVELOG2008_01_08O1_MF_1_18_%

U_.ARC'

ORA-27041: unable to open file

OSD-04002: ????????????

O/S-Error: (OS 2) ??????????????????????

ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below

ORA-01194: file 1 needs more recovery to be consistent

ORA-01110: data file 1: 'F:SUNSYSTEM01.DBF'

SQL> recover database using backup controlfile until cancel;

ORA-00279: change 476049 generated at 01/08/2008 19:13:19 needed for thread 1

ORA-00289: suggestion : F:ORACLEFLASH_RECOVERY_AREASUNARCHIVELOG2008_01_08O1_MF_1_18_%U_.ARC

ORA-00280: change 476049 for thread 1 is in sequence #18

Specify log: {=suggested | filename | AUTO | CANCEL}

E:oracleoradatasunsunredo01.log

ORA-00310: archived log contains sequence 17; sequence 18 required

ORA-00334: archived log: 'E:ORACLEORADATASUNSUNREDO01.LOG'

ORA-01547: warning: RECOVER succeeded but OPEN RESETLOGS would get error below

ORA-01194: file 1 needs more recovery to be consistent

ORA-01110: data file 1: 'F:SUNSYSTEM01.DBF'

SQL> recover database using backup controlfile until cancel;

ORA-00279: change 476049 generated at 01/08/2008 19:13:19 needed for thread 1

ORA-00289: suggestion : F:ORACLEFLASH_RECOVERY_AREASUNARCHIVELOG2008_01_08O1_MF_1_18_%U_.ARC

ORA-00280: change 476049 for thread 1 is in sequence #18

Specify log: {=suggested | filename | AUTO | CANCEL}

E:oracleoradatasunsunredo02.log

Log applied.

Media recovery complete.

SQL> alter database open;

alter database open

*

ERROR at line 1:

ORA-01589: must use RESETLOGS or NORESETLOGS option for database open

SQL> alter database open resetlogs;

Database altered.

SQL>