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Oracle RMAN异机恢复归档RMAN-07518(供日志挖掘使用)及修改dbid步骤

2016-07-17 12:04 861 查看
测试环境和生产库数据库名称相同,但dbid不同,执行catalog时报错,需修改dbid一致,如下:

[oracle@lkdb u01]$ rman target /

Recovery Manager: Release 11.2.0.4.0 - Production on Sat Jul 16 15:35:06 2016

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: LKDB (DBID=1488801557)

RMAN> catalog start with '/u01/orcl_arch_full_gprangja_1_1';

using target database control file instead of recovery catalog

searching for all files that match the pattern /u01/orcl_arch_full_gprangja_1_1

List of Files Unknown to the Database

=====================================

File Name: /u01/orcl_arch_full_gprangja_1_1

Do you really want to catalog the above files (enter YES or NO)? yes

cataloging files...

no files cataloged

List of Files Which Where Not Cataloged

=======================================

File Name: /u01/orcl_arch_full_gprangja_1_1

  RMAN-07518: Reason: Foreign database file DBID: 1460399894  Database Name: LKDB

  

SQL> select dbid from v$database;

      DBID

----------

1488801557

SQL> exec dbms_backup_restore.nidbegin('lkdb','LKDB','1460399894','1488801557',0,0,10);

PL/SQL procedure successfully completed.

SQL> variable a number;

SQL> variable b number

SQL> variable c number;

SQL> exec dbms_backup_restore.nidprocessdf(0,0,:a,:b,:c);

PL/SQL procedure successfully completed.

SQL> print a;

         A

----------

         0

SQL> print b

         B

----------

         1

SQL> print c

         C

----------

         1

SQL> exec dbms_backup_restore.nidprocesscf(:a,:b);

PL/SQL procedure successfully completed.

SQL> print a

         A

----------

         1

SQL> print b

         B

----------

         1

SQL> print c

         C

----------

         1

SQL> exec dbms_backup_restore.nidend;

PL/SQL procedure successfully completed.

SQL> select dbid from v$database;

      DBID

----------

1460399894

SQL> shutdown immediate;

ORA-03113: end-of-file on communication channel

Process ID: 4509

Session ID: 22 Serial number: 9

SQL> startup

ORA-24324: service handle not initialized

ORA-01041: internal error. hostdef extension doesn't exist

SQL> conn / as sysdba

Connected to an idle instance.

SQL> startup

ORACLE instance started.

Total System Global Area  413372416 bytes

Fixed Size                  2253784 bytes

Variable Size             327158824 bytes

Database Buffers           79691776 bytes

Redo Buffers                4268032 bytes

Database mounted.

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

SQL> recover database using backup controlfile until cancel;

ORA-00279: change 1120700 generated at 07/16/2016 15:36:37 needed for thread 1

ORA-00289: suggestion :

/u01/app/oracle/product/11.2.0/db_1/dbs/arch/1_10_917364373.dbf

ORA-00280: change 1120700 for thread 1 is in sequence #10

Specify log: {<RET>=suggested | filename | AUTO | CANCEL}

AUTO

ORA-00308: cannot open archived log

'/u01/app/oracle/product/11.2.0/db_1/dbs/arch/1_10_917364373.dbf'

ORA-27037: unable to obtain file status

Linux-x86_64 Error: 2: No such file or directory

Additional information: 3

ORA-00308: cannot open archived log

'/u01/app/oracle/product/11.2.0/db_1/dbs/arch/1_10_917364373.dbf'

ORA-27037: unable to obtain file status

Linux-x86_64 Error: 2: No such file or directory

Additional information: 3

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: '/u01/app/oracle/oradata/lkdb/system01.dbf'

SQL>  alter system set undo_management='manual' scope=spfile;

System altered.

SQL>  shutdown immediate

ORA-01109: database not open

Database dismounted.

ORACLE instance shut down.

SQL>  startup mount;

ORACLE instance started.

Total System Global Area  413372416 bytes

Fixed Size                  2253784 bytes

Variable Size             318770216 bytes

Database Buffers           88080384 bytes

Redo Buffers                4268032 bytes

Database mounted.

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: '/u01/app/oracle/oradata/lkdb/system01.dbf'

SQL>  alter system set "_allow_resetlogs_corruption"=true scope=spfile;

System altered.

SQL>  shutdown immediate;

ORA-01109: database not open

Database dismounted.

ORACLE instance shut down.

SQL> startup mount;

ORACLE instance started.

Total System Global Area  413372416 bytes

Fixed Size                  2253784 bytes

Variable Size             318770216 bytes

Database Buffers           88080384 bytes

Redo Buffers                4268032 bytes

Database mounted.

SQL>  alter database open resetlogs;

Database altered.

SQL> alter system set undo_management='auto' scope=spfile;

System altered.

SQL>  alter system set "_allow_resetlogs_corruption"=false scope=spfile;

System altered.

SQL>  shutdown immediate;

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL>  startup

ORACLE instance started.

Total System Global Area  413372416 bytes

Fixed Size                  2253784 bytes

Variable Size             327158824 bytes

Database Buffers           79691776 bytes

Redo Buffers                4268032 bytes

Database mounted.

Database opened.

SQL> select name,dbid from v$database;

NAME            DBID

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

lkdb   1460399894

[oracle@lkdb u01]$ rman target /

Recovery Manager: Release 11.2.0.4.0 - Production on Sat Jul 16 15:42:21 2016

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: lkdb (DBID=1460399894)

RMAN> catalog start with '/u01/orcl_arch_full_gprangja_1_1';

using target database control file instead of recovery catalog

searching for all files that match the pattern /u01/orcl_arch_full_gprangja_1_1

List of Files Unknown to the Database

=====================================

File Name: /u01/orcl_arch_full_gprangja_1_1

Do you really want to catalog the above files (enter YES or NO)? yes

cataloging files...

cataloging done

List of Cataloged Files

=======================

File Name: /u01/orcl_arch_full_gprangja_1_1

RMAN> run

2> {allocate channel ci type disk;

3> set archivelog destination to '/u01/';

4> restore archivelog all;

5> release channel ci;

6> }

released channel: ORA_DISK_1

allocated channel: ci

channel ci: SID=28 device type=DISK

executing command: SET ARCHIVELOG DESTINATION

Starting restore at 16-JUL-16

channel ci: starting archived log restore to user-specified destination

archived log destination=/u01/

channel ci: restoring archived log

archived log thread=1 sequence=3900

channel ci: restoring archived log

archived log thread=2 sequence=3066

channel ci: restoring archived log

archived log thread=1 sequence=3901

channel ci: restoring archived log

archived log thread=2 sequence=3067

channel ci: restoring archived log

archived log thread=1 sequence=3902

channel ci: restoring archived log

archived log thread=1 sequence=3903

channel ci: restoring archived log

archived log thread=2 sequence=3068

channel ci: restoring archived log

archived log thread=1 sequence=3904

channel ci: restoring archived log

archived log thread=2 sequence=3069

channel ci: restoring archived log

archived log thread=1 sequence=3905

channel ci: reading from backup piece /u01/orcl_arch_full_gprangja_1_1

channel ci: piece handle=/u01/orcl_arch_full_gprangja_1_1 tag=TAG20160715T010129

channel ci: restored backup piece 1

channel ci: restore complete, elapsed time: 00:02:55

Finished restore at 16-JUL-16

released channel: ci

[root@lkdb u01]# du -sh *

213M    1_3900_888962712.dbf

213M    1_3901_888962712.dbf

213M    1_3902_888962712.dbf

213M    1_3903_888962712.dbf

213M    1_3904_888962712.dbf

213M    2_3066_888962712.dbf

213M    2_3067_888962712.dbf

213M    2_3068_888962712.dbf

8.7G    app

853M    orcl_arch_full_gprangja_1_1

日志挖掘步骤略。
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