DM8数据库备份时报归档不连续

1、出现场景：非归档模式改归档模式，联机做全备

2、 原因分析： 联机备份时，关闭已配置的本地归档之后再重新打开，会造成归档文件中部分日志缺失，备份时检查归档文件连续性时将会报错

 

check s

[dmdba@localhost bin]$ dmrman
-bash: dmrman：未找到命令
[dmdba@localhost bin]$ ./dmrman 
dmrman V8
RMAN> repair archivelog databae '/dmdata/data/DAMENG/dm.ini';
[-8301]:第[1]行，第[18]列[databae]附近出现错误[-2007]:语法分析出错
RMAN> repair archivelog database '/dmdata/data/DAMENG/dm.ini';
repair archivelog database '/dmdata/data/DAMENG/dm.ini';
file dm.key not found, use default license!
repair archive log failed.error code: -137
[-137]:服务器正在运行或者存在其他进程正在操作同一个库
RMAN> exit
time used: 0.920(ms)
[dmdba@localhost bin]$ ./DmServiceDMSERVER stop
Stopping DmServiceDMSERVER:                                [ OK ]
[dmdba@localhost bin]$ ./dmrman 
dmrman V8
RMAN> repair archivelog database '/dmdata/data/DAMENG/dm.ini';
repair archivelog database '/dmdata/data/DAMENG/dm.ini';
file dm.key not found, use default license!
Database mode = 0, oguid = 0
Normal of FAST
Normal of DEFAULT
Normal of RECYCLE
Normal of KEEP
Normal of ROLL
EP[0]'s cur_lsn[166503], file_lsn[166503]
repair archive log successfully.
repair time used: 184.337(ms)
time used: 196.067(ms)
RMAN> exit
time used: 0.215(ms)
[dmdba@localhost bin]$ ./DmServiceDMSERVER start
Starting DmServiceDMSERVER:                                [ OK ]

启动数据库后执行备份：

BACKUP DATABASE FULL BACKUPSET '/dmbackup/full/db_full_bak_01' parallel 8;