redo 无法归档故障处理

Errors in file c:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_arc0_13756.trc:
ORA-00354: corrupt redo log block header
ORA-00353: log corruption near block 16320 change 17258861688 time 07/10/2019 00:11:07
ORA-00312: online log 7 thread 1: 'E:\ORACLE\ORADATA\ORCL\REDO07.LOG'

参考mos id ：332672.1
1、添加redo组及成员

alter database add logfile  group 8 'E:\ORACLE\ORADATA\ORCL\REDO08.log' size 200M;alter database add logfile member 'E:\ORACLE\ORADATA\ORCL\REDO081.log'  to group 8;

2、查看无法归档redo状态

select GROUP#  ,BYTES/1024/1024 size_M,STATUS,ARCHIVED from v$log;         GROUP#    SIZE_M STATUS          ARC                                                                                    4        200 INACTIVE      YES                                                5        200 INACTIVE      YES                                                6        200 CURRENT       YES           7        200 INACTIVE      NO          8        200 UNUSED        NO    SQL> select member from v$logfile;MEMBER--------------------------------------------------------------------------------E:\ORACLE\ORADATA\ORCL\REDO10.LOGE:\ORACLE\ORADATA\REDO\REDO001.LOGE:\ORACLE\ORADATA\REDO\REDO03.LOGE:\ORACLE\ORADATA\REDO\REDO003.LOG

3、清理redo

alter database clear unarchived logfile group 7;   

4、redo 删除

alter database drop logfile group 7;