RMAN-06059: expected archived log not found, loss of archived log compromises recoverability
RMAN-06059: expected archived log not found, loss of archived log compromises recoverability
2015-07-01 13:35 by abce, 361 阅读, 0 评论, 收藏, 编辑
归档日志被物理删除后执行rman操作报错：
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RMAN> backup database plus archivelog;
Starting backup at 01-JUL-2015 12:55:59
current log archived
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=39 device type=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup plus archivelog command at 07/01/2015 12:56:00
RMAN-06059: expected archived log not found, loss of archived log compromises recoverability
ORA-19625: error identifying file /home/oracle/arch/1_4_882107304.dbf
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
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处理方法：（crosscheck 会将找不到的归档日志标记为expired状态）
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RMAN> crosscheck archivelog all;
released channel: ORA_DISK_1
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=39 device type=DISK
validation failed for archived log
archived log file name=/home/oracle/arch/1_4_882107304.dbf RECID=4 STAMP=882110247
validation failed for archived log
archived log file name=/home/oracle/arch/1_5_882107304.dbf RECID=5 STAMP=882110250
validation failed for archived log
archived log file name=/home/oracle/arch/1_6_882107304.dbf RECID=6 STAMP=882110250
validation failed for archived log
archived log file name=/home/oracle/arch/1_1_882110245.dbf RECID=7 STAMP=883736575
validation failed for archived log
archived log file name=/home/oracle/arch/1_2_882110245.dbf RECID=8 STAMP=883739175
validation succeeded for archived log
archived log file name=/home/oracle/arch/1_3_882110245.dbf RECID=9 STAMP=883918559
Crosschecked 6 objects
RMAN> backup database plus archivelog;
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此外，可以查看一下归档日志的状态：
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SQL> select sequence#,
2 name,
3 status,
4 decode(status,'A','available','D','deleted','U','unavailable','X','expired')
5 from v$archived_log;
SEQUENCE# NAME S DECODE(STAT
---------- ---------------------------------------- - -----------
4 /u01/app/oracle/oradata/yb1/redo01.log A available
5 /u01/app/oracle/oradata/yb1/redo02.log A available
6 /u01/app/oracle/oradata/yb1/redo03.log A available
4 /home/oracle/arch/1_4_882107304.dbf X expired
5 /home/oracle/arch/1_5_882107304.dbf X expired
6 /home/oracle/arch/1_6_882107304.dbf X expired
1 /home/oracle/arch/1_1_882110245.dbf X expired
2 /home/oracle/arch/1_2_882110245.dbf X expired
3 /home/oracle/arch/1_3_882110245.dbf A available
4 /home/oracle/arch/1_4_882110245.dbf A available
5 /home/oracle/arch/1_5_882110245.dbf A available
11 rows selected.
SQL>
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如果归档日志是被物理移动了位置，可以手动将归档日志注册进去：
RMAN> catalog start with '/xxx/xxx';#注册路径
RMAN> catalog archivelog '/home/oracle/arch/1_3_882110245.dbf';#注册具体归档日志
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