Oracle 11g RMAN 异机恢复报错 RMAN-06172、ORA-07202

雨点打透心脏的1/2处 2024-04-17 23:56 82阅读 0赞

**Oracle 11g RMAN 异机恢复，恢复参数文件的时候报错。**  
  
RMAN> startup nomount  
  
Oracle instance started  
  
Total System Global Area   17103163392 bytes  
  
Fixed Size                     2245480 bytes  
Variable Size               2181041304 bytes  
Database Buffers           14898167808 bytes  
Redo Buffers                  21708800 bytes  
  
RMAN> RUN  
\{  
  ALLOCATE CHANNEL c1 DEVICE TYPE disk;  
  SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/oradata/bk/rman/%F';  
  RESTORE SPFILE   
    TO PFILE '/u01/app/oracle/product/11.2.0/db\_1/dbs/initaftdb.ora'   
    FROM AUTOBACKUP;  
  SHUTDOWN ABORT;  
2> 3> 4> 5> 6> 7> 8> 9> \}  
  
allocated channel: c1  
channel c1: SID=1072 device type=DISK  
  
executing command: SET CONTROLFILE AUTOBACKUP FORMAT  
  
Starting restore at 24-FEB-16  
  
channel c1: looking for AUTOBACKUP on day: 20160224  
channel c1: looking for AUTOBACKUP on day: 20160223  
channel c1: looking for AUTOBACKUP on day: 20160222  
channel c1: looking for AUTOBACKUP on day: 20160221  
channel c1: looking for AUTOBACKUP on day: 20160220  
channel c1: looking for AUTOBACKUP on day: 20160219  
channel c1: looking for AUTOBACKUP on day: 20160218  
channel c1: no AUTOBACKUP in 7 days found  
released channel: c1  
RMAN-00571: ===========================================================  
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============  
RMAN-00571: ===========================================================  
RMAN-03002: failure of restore command at 02/24/2016 15:52:07  
**RMAN-06172: no AUTOBACKUP found or specified handle is not a valid copy or piece**  
  
 **报错原因：**  
使用 FROM AUTOBACKUP 语句时，默认会搜索7天内的备份数据，如果我们进行恢复的控制文件超过了这个时间范围，就会报错。  
  
**解决办法：**  
可以在语句上面指定 MAXDAYS 参数，将扩大搜寻的时间范围，最大可以指定366天。  
  
RMAN> RUN  
\{  
  ALLOCATE CHANNEL c1 DEVICE TYPE disk;  
  SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/oradata/bk/rman/%F';  
  RESTORE SPFILE   
    TO PFILE '/u01/app/oracle/product/11.2.0/db\_1/dbs/initaftdb.ora'   
    FROM AUTOBACKUP   **MAXDAYS 30;**  
  SHUT2> 3> 4> 5> 6> 7> 8> DOWN ABORT;  
\}9>   
  
allocated channel: c1  
channel c1: SID=1072 device type=DISK  
  
executing command: SET CONTROLFILE AUTOBACKUP FORMAT  
  
Starting restore at 24-FEB-16  
  
channel c1: looking for AUTOBACKUP on day: 20160224  
channel c1: looking for AUTOBACKUP on day: 20160223  
channel c1: looking for AUTOBACKUP on day: 20160222  
channel c1: looking for AUTOBACKUP on day: 20160221  
channel c1: looking for AUTOBACKUP on day: 20160220  
channel c1: looking for AUTOBACKUP on day: 20160219  
channel c1: looking for AUTOBACKUP on day: 20160218  
channel c1: looking for AUTOBACKUP on day: 20160217  
channel c1: AUTOBACKUP found: /oradata/bk/rman/c-1864798816-20160217-00  
channel c1: restoring spfile from AUTOBACKUP /oradata/bk/rman/c-1864798816-20160217-00  
channel c1: SPFILE restore from AUTOBACKUP complete  
Finished restore at 24-FEB-16  
  
Oracle instance shut down  
  
**--恢复控制文件的时候报错 ** **ORA-07202**   
  
RMAN> RUN   
\{  
  ALLOCATE CHANNEL c1 DEVICE TYPE disk;  
SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/oradata/bk/rman/%F';  
  RESTORE CONTROLFILE FROM AUTOBACKUP MAXDAYS 30;  
  ALTER DATABASE MOUNT;  
\}2> 3> 4> 5> 6> 7>   
  
allocated channel: c1  
channel c1: SID=1174 device type=DISK  
  
executing command: SET CONTROLFILE AUTOBACKUP FORMAT  
  
Starting restore at 24-FEB-16  
  
recovery area destination: /oradata/aftdb  
database name (or database unique name) used for search: AFTDB  
channel c1: no AUTOBACKUPS found in the recovery area  
channel c1: looking for AUTOBACKUP on day: 20160224  
channel c1: looking for AUTOBACKUP on day: 20160223  
channel c1: looking for AUTOBACKUP on day: 20160222  
channel c1: looking for AUTOBACKUP on day: 20160221  
channel c1: looking for AUTOBACKUP on day: 20160220  
channel c1: looking for AUTOBACKUP on day: 20160219  
channel c1: looking for AUTOBACKUP on day: 20160218  
channel c1: looking for AUTOBACKUP on day: 20160217  
channel c1: AUTOBACKUP found: /oradata/bk/rman/c-1864798816-20160217-00  
channel c1: restoring control file from AUTOBACKUP /oradata/bk/rman/c-1864798816-20160217-00  
released channel: c1  
RMAN-00571: ===========================================================  
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============  
RMAN-00571: ===========================================================  
RMAN-03002: failure of restore command at 02/24/2016 17:28:38  
**ORA-07202: sltln: invalid parameter to sltln.**

**仔细查看参数文件，发现 ** **db\_recovery\_file\_dest 配置成数据文件的上级目录**   
  
\*.control\_files='/oradata/aftdb/controlfile/control01.ctl','/oradata/aftdb/controlfile/control02.ctl'  
\*.db\_create\_file\_dest='/oradata/aftdb/data'  
\*.db\_create\_online\_log\_dest\_1='/oradata/aftdb/log'  
\*.db\_create\_online\_log\_dest\_2='/oradata/aftdb/log'  
**\*.db\_recovery\_file\_dest='/oradata/aftdb/** **'**  
\*.LOG\_ARCHIVE\_DEST\_1='LOCATION=/oradata/aftdb/arc'  
  
更改如下  
  
\*.control\_files='/oradata/aftdb/controlfile/control01.ctl','/oradata/aftdb/controlfile/control02.ctl'  
\*.db\_create\_file\_dest='/oradata/aftdb/data'  
\*.db\_create\_online\_log\_dest\_1='/oradata/aftdb/log'  
\*.db\_create\_online\_log\_dest\_2='/oradata/aftdb/log'  
**\*.db\_recovery\_file\_dest='/oradata/aftdb/recovery'**  
\*.LOG\_ARCHIVE\_DEST\_1='LOCATION=/oradata/aftdb/arc'  
  
使用新改正后的参数文件重新启动数据库，报错消失，正常恢复控制文件。  
  
RMAN>  RUN   
\{  
  ALLOCATE CHANNEL c1 DEVICE TYPE disk;  
SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/oradata/bk/rman/%F';  
  RESTORE CONTROLFILE FROM AUTOBACKUP MAXDAYS 30;  
  ALTER DATABASE MOUNT;  
\}2> 3> 4> 5> 6> 7>   
  
using target database control file instead of recovery catalog  
allocated channel: c1  
channel c1: SID=1174 device type=DISK  
  
executing command: SET CONTROLFILE AUTOBACKUP FORMAT  
  
Starting restore at 25-FEB-16  
  
recovery area destination: /oradata/aftdb/recovery  
database name (or database unique name) used for search: AFTDB  
channel c1: no AUTOBACKUPS found in the recovery area  
channel c1: looking for AUTOBACKUP on day: 20160225  
channel c1: looking for AUTOBACKUP on day: 20160224  
channel c1: looking for AUTOBACKUP on day: 20160223  
channel c1: looking for AUTOBACKUP on day: 20160222  
channel c1: looking for AUTOBACKUP on day: 20160221  
channel c1: looking for AUTOBACKUP on day: 20160220  
channel c1: looking for AUTOBACKUP on day: 20160219  
channel c1: looking for AUTOBACKUP on day: 20160218  
channel c1: looking for AUTOBACKUP on day: 20160217  
channel c1: AUTOBACKUP found: /oradata/bk/rman/c-1864798816-20160217-00  
channel c1: restoring control file from AUTOBACKUP /oradata/bk/rman/c-1864798816-20160217-00  
channel c1: control file restore from AUTOBACKUP complete  
output file name=/oradata/aftdb/controlfile/control01.ctl  
output file name=/oradata/aftdb/controlfile/control02.ctl  
Finished restore at 25-FEB-16  
  
database mounted  
released channel: c1

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