記一次資料遷移

到相應目錄下檢視是否傳完：

[oracle@localhost orcl]$ pwd 
/backup/orcl 
[oracle@localhost orcl]$ ls 
controlfile_c-1383986269-20141028-01 fulldb_4cpm5oqc_1_1 fulldb_4dpm5p1c_1_1 fulldb_4epm5p6g_1_1 fulldb_4fpm5pa7_1_1 spfile_ORCL_138 spfile_ORCL_139

 

首先通過rman恢復spfile：

 [oracle@localhost ~]$ rman target / 

Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.

connected to target database (not started)

RMAN> startup nomount

startup failed: ORA-01078: failure in processing system parameters

starting Oracle instance without parameter file for retrieval of spfile

Total System Global Area 159019008 bytes

Fixed Size 1335192 bytes

RMAN> restore spfile to '/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileorcl.ora' from '/backup/orcl/spfile_ORCL_139';

Starting restore at 28-OCT-14

channel ORA_DISK_1: restoring spfile from AUTOBACKUP /backup/orcl/spfile_ORCL_139

由於與目標伺服器路徑不相同，所以恢復完spfile之後，需要生成pfile檔案進行編輯修改引數值：

[oracle@localhost orcl]$ sqlplus /nolog 

SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 28 20:19:50 2014 

Copyright (c) 1982, 2009, Oracle. All rights reserved. 

SQL> conn /as sysdba 
Connected. 
SQL> shutdown immediate 
ORA-01507: database not mounted 

ORACLE instance shut down. 
SQL> create pfile from spfile; 

File created. 

[oracle@localhost dbs]$ vi initorcl.ora 
orcl.__db_cache_size=201326592 
orcl.__java_pool_size=4194304 
orcl.__large_pool_size=4194304 
orcl.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment 
orcl.__pga_aggregate_target=297795584 
orcl.__sga_target=553648128 
orcl.__shared_io_pool_size=0 
orcl.__shared_pool_size=331350016 
orcl.__streams_pool_size=4194304 
*.audit_file_dest='/u01/app/oracle/admin/orcl/adump' 
*.audit_trail='db' 
*.compatible='11.2.0.0.0' 
*.control_files='/u01/app/oracle/oradata/orcl/control01.ctl','/u01/app/oracle/flash_recovery_area/orcl/control02.ctl' 
*.db_block_size=8192 
*.db_domain='' 
*.db_flashback_retention_target=240 
*.db_name='orcl' 
*.db_recovery_file_dest='/u01/app/oracle/flash_recovery_area' 
*.db_recovery_file_dest_size=4039114752 
*.diagnostic_dest='/u01/app/oracle' 
*.dispatchers='(PROTOCOL=TCP) (SERVICE=orclXDB)' 
*.fast_start_mttr_target=300 
*.job_queue_processes=1000 
*.log_archive_dest_1='location=/u01/app/archivelog/dest1' 
*.log_archive_format='%t_%s_%r.dbf' 
*.memory_target=848297984 
*.open_cursors=300 
*.processes=150 
*.remote_login_passwordfile='exclusive' 
*.resource_limit=TRUE 
*.undo_tablespace='UNDOTBS1'

存檔退出。

將修改應用到spfile中：

SQL> create spfile from pfile;

File created.

啟動資料庫到nomount：

SQL> startup nomount;

ORACLE instance started.

Total System Global Area 849530880 bytes

Fixed Size 1339824 bytes

Variable Size 641732176 bytes

Database Buffers 201326592 bytes

Redo Buffers 5132288 bytes

SQL> show parameter spfile

NAME              TYPE                                VALUE

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

spfile               string                         /u01/app/oracle/product/11.2.0

                                                          /dbhome_1/dbs/spfileorcl.ora

恢復控制檔案：

RMAN> restore controlfile from '/backup/orcl/controlfile_c-1383986269-20141028-01';

Starting restore at 28-OCT-14

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=20 device type=DISK

channel ORA_DISK_1: restoring control file

channel ORA_DISK_1: restore complete, elapsed time: 00:00:01

output file name=/u01/app/oracle/oradata/orcl/control01.ctl

output file name=/u01/app/oracle/flash_recovery_area/orcl/control02.ctl

Finished restore at 28-OCT-14

檢查物理上的控制檔案是否已經恢復：

[oracle@localhost orcl]$ cd /u01/app/oracle/oradata/orcl 
[oracle@localhost orcl]$ ls 
control01.ctl

[oracle@localhost orcl]$ ls 
control02.ctl 
[oracle@localhost orcl]$ pwd 
/u01/app/oracle/flash_recovery_area/orcl

啟動資料庫到mount：

SQL> alter database mount;

Database altered.

恢復資料檔案：

由於在源伺服器中我的備份集是在/u01/app/backup/mvbackup目錄下的，而這些備份資訊又是存放在控制檔案中。

我們在目標伺服器恢復的控制檔案是來源於源資料庫的，而我們在目標伺服器中的備份集存放的目錄(/backup/orcl)和源伺服器是不同的，因此在目標伺服器中使用rman進行資料檔案恢復的時候，rman讀取的還是原控制檔案中記錄的位置資訊，我們要讓rman去讀取/backup/orcl中的備份集，所以執行以下步驟通知rman備份集的存放位置已經改變了：

RMAN> catalog start with '/backup/orcl';

searching for all files that match the pattern /backup/orcl

List of Files Unknown to the Database

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

File Name: /backup/orcl/spfile_ORCL_138

File Name: /backup/orcl/spfile_ORCL_139

File Name: /backup/orcl/fulldb_4fpm5pa7_1_1

File Name: /backup/orcl/controlfile_c-1383986269-20141028-01

File Name: /backup/orcl/fulldb_4cpm5oqc_1_1

File Name: /backup/orcl/fulldb_4epm5p6g_1_1

File Name: /backup/orcl/fulldb_4dpm5p1c_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: /backup/orcl/spfile_ORCL_138

File Name: /backup/orcl/spfile_ORCL_139

File Name: /backup/orcl/fulldb_4fpm5pa7_1_1

File Name: /backup/orcl/controlfile_c-1383986269-20141028-01

File Name: /backup/orcl/fulldb_4cpm5oqc_1_1

File Name: /backup/orcl/fulldb_4epm5p6g_1_1

File Name: /backup/orcl/fulldb_4dpm5p1c_1_1

接著開始進行資料檔案的恢復(由於目標資料庫中資料檔案存放的位置和目標資料庫相同，所以這裡無須rename file)：

RMAN> restore database;

Starting restore at 28-OCT-14

using channel ORA_DISK_1

using channel ORA_DISK_2

channel ORA_DISK_1: starting datafile backup set restore

channel ORA_DISK_1: specifying datafile(s) to restore from backup set

channel ORA_DISK_1: restoring datafile 00001 to /u01/app/oracle/oradata/orcl/system01.dbf

channel ORA_DISK_1: restoring datafile 00002 to /u01/app/oracle/oradata/orcl/sysaux01.dbf

channel ORA_DISK_1: restoring datafile 00003 to /u01/app/oracle/oradata/orcl/data02.dbf

channel ORA_DISK_1: restoring datafile 00004 to /u01/app/oracle/oradata/orcl/users01.dbf

channel ORA_DISK_1: restoring datafile 00005 to /u01/app/oracle/oradata/orcl/example01.dbf

channel ORA_DISK_1: restoring datafile 00006 to /u01/app/oracle/oradata/orcl/test01.dbf

channel ORA_DISK_1: restoring datafile 00007 to /u01/app/oracle/oradata/orcl/hh01.dbf

channel ORA_DISK_1: restoring datafile 00008 to /u01/app/oracle/oradata/orcl/goods01.dbf

channel ORA_DISK_1: restoring datafile 00009 to /u01/app/oracle/oradata/orcl/data01a.dbf

channel ORA_DISK_1: restoring datafile 00010 to /u01/app/oracle/oradata/orcl/data01b.dbf

channel ORA_DISK_1: restoring datafile 00012 to /u01/app/oracle/oradata/orcl/undotbs01.dbf

channel ORA_DISK_1: reading from backup piece /backup/orcl/fulldb_4epm5p6g_1_1

channel ORA_DISK_1: piece handle=/backup/orcl/fulldb_4epm5p6g_1_1 tag=TAG20141028T053200

channel ORA_DISK_1: restored backup piece 1

channel ORA_DISK_1: restore complete, elapsed time: 00:01:23

Finished restore at 28-OCT-14

最後recover database:

RMAN> recover database;

Starting recover at 28-OCT-14

using channel ORA_DISK_1

using channel ORA_DISK_2

starting media recovery

channel ORA_DISK_1: starting archived log restore to default destination

channel ORA_DISK_1: restoring archived log

archived log thread=1 sequence=68

channel ORA_DISK_1: reading from backup piece /backup/orcl/fulldb_4fpm5pa7_1_1

channel ORA_DISK_1: piece handle=/backup/orcl/fulldb_4fpm5pa7_1_1 tag=FULLDB

channel ORA_DISK_1: restored backup piece 1

channel ORA_DISK_1: restore complete, elapsed time: 00:00:01

archived log file name=/u01/app/archivelog/dest1/1_68_861508222.dbf thread=1 sequence=68

unable to find archived log

archived log thread=1 sequence=69

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of recover command at 10/28/2014 21:05:08

RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 69 and starting SCN of 2941977

這裡出現找不到某個序列號的歸檔日誌屬於正常現象。因為我們在備份源資料庫的時候資料庫處於執行的狀態，就會有些歸檔日誌內容沒有備份到。

RMAN> recover database until sequence 69;

Starting recover at 28-OCT-14

using channel ORA_DISK_1

using channel ORA_DISK_2

starting media recovery

media recovery complete, elapsed time: 00:00:01

Finished recover at 28-OCT-14

接下來就可以使用alter database open resetlogs;開啟資料庫了：

SQL> alter database open resetlogs;

alter database open resetlogs

*

ERROR at line 1:

ORA-19751: could not create the change tracking file

ORA-19750: change tracking file: '/u01/app/datafile/change_tracking.dbf'

ORA-27040: file create error, unable to create file

Linux Error: 2: No such file or directory

ORA-27037: unable to obtain file status

Linux Error: 2: No such file or directory

Additional information: 3

遇到這個問題是由於源資料庫中使用了塊變化跟蹤，這裡我們只需要把它disable掉就可以解決問題了。

SQL> alter database disable block change tracking;

Database altered.

接下來就可以開啟資料庫了。

資料庫成功開啟之後要進行檢查：

SQL> select name from v$datafile

  2 union

  3 select member from v$logfile

  4 union

  5 select name from v$controlfile

  6 union

  7 select name from v$tempfile;

NAME

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

/u01/app/oracle/flash_recovery_area/orcl/control02.ctl

/u01/app/oracle/oradata/orcl/control01.ctl

/u01/app/oracle/oradata/orcl/data01a.dbf

/u01/app/oracle/oradata/orcl/data01b.dbf

/u01/app/oracle/oradata/orcl/data02.dbf

/u01/app/oracle/oradata/orcl/example01.dbf

/u01/app/oracle/oradata/orcl/goods01.dbf

/u01/app/oracle/oradata/orcl/hh01.dbf

/u01/app/oracle/oradata/orcl/redo01.log

/u01/app/oracle/oradata/orcl/redo02.log

/u01/app/oracle/oradata/orcl/redo03.log

NAME

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

/u01/app/oracle/oradata/orcl/redo04.log

/u01/app/oracle/oradata/orcl/sysaux01.dbf

/u01/app/oracle/oradata/orcl/system01.dbf

/u01/app/oracle/oradata/orcl/temp02.dbf

/u01/app/oracle/oradata/orcl/test01.dbf

/u01/app/oracle/oradata/orcl/undotbs01.dbf

/u01/app/oracle/oradata/orcl/users01.dbf

18 rows selected.

最後配置監聽檔案listener.ora：

# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

# Generated by Oracle configuration tools.

# )

SID_LIST_LISTENER =

  (SID_LIST =

    (SID_DESC =

      (GLOBAL_DBNAME = orcl)

      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)

      (SID_NAME = orcl)

    )

  )

LISTENER =

  (DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))

  )

ADR_BASE_LISTENER = /u01/app/oracle

~

~

啟動監聽：

[oracle@localhost ~]$ lsnrctl start 

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 28-OCT-2014 21:22:39 

Copyright (c) 1991, 2009, Oracle. All rights reserved. 

Starting /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: please wait... 

TNSLSNR for Linux: Version 11.2.0.1.0 - Production 
System parameter file is /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora 
Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml 
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521))) 

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521))) 
STATUS of the LISTENER 
------------------------ 
Alias LISTENER 
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production 
Start Date 28-OCT-2014 21:22:39 
Uptime 0 days 0 hr. 0 min. 2 sec 
Trace Level off 
Security ON: Local OS Authentication 
SNMP OFF 
Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora 
Listener Log File /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml 
Listening Endpoints Summary... 
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521))) 
Services Summary... 
Service "orcl" has 1 instance(s). 
Instance "orcl", status UNKNOWN, has 1 handler(s) for this service... 
The command completed successfully