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Tag Archives: convert
RMAN-600(8201)错误的重现
前两天,客户的数据库在执行CATALOG方式的备份时出现了RMAN-600(8201)错误。由于比较了解客户的环境,在加上客户本身对于系统的了解,使得成功的模拟出这个错误。 RMAN-600(8201)错误:https://yangtingkun.net/?p=690 其实重现这个错误并不算太复杂,要求数据库的版本是10.2.0.3以下。 首先搭建一套DATA GUARD环境。然后在备库启用数据库的FLASHBACK功能,创建一个恢复点,然后将备库激活打开。备库打开后就可以关闭,然后重新MOUNT数据库,并利用FLASHBACK将数据库回滚到激活之前的恢复点,然后利用ALTER DATABASE CONVERT命令再次将这个数据库转化为物理备库,DATA GUARD环境恢复后,使备库应用日志一直到和主库保持一致,然后进行一次DATA GUARD的SWITCHOVER的操作,使得备库变成主库,主库变成备库。 这时,对新的主库创建CATALOG,执行REGISTER DATABASE后,执行show all命令,就会重新错误。 [orat1@hpserver2 ~]$ rman target / catalog rcat_user/rcat_password Recovery Manager: Release 10.2.0.3.0 – Production ON Sat Apr 4 20:51:56 2012 Copyright (c) 1982, 2005, Oracle. ALL rights reserved. connected … Continue reading
Posted in BUG
Tagged 8201, CATALOG, convert, data guard, failover, flashback, incarnation, register database, resetlogs, rman, RMAN-600, show all, SWITCHOVER
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