ORA-16701: Data Guard broker command failed
Cause: Command to modify or query the database failed.
Action: Check the Data Guard broker log for the reason for the failure, and reissue the command.
ORA-16701是由Data Guard传输管理器(TMB)返回的一个错误。它暗示着TMB进行的任务失败了,无法完成请求的操作。
ORA-16701: Data Guard broker command failed
Cause: The Data Guard broker received an error from a command or a request that it attempted to execute. The error stack including all errors from the Data Guard broker and from the command or request sent from the Data Guard broker is put in the alert log and the trace file for the Data Guard broker.
-如果在Data Guard环境下配置log_archive_dest_n_为remote_archivelog时失败,就会出现这个错误。
-如果存在多台standby数据库,其中一台没有配置为做备份时,也会出现这个错误。
-许多Data Guard相关的配置错误都会导致这个错误的发生。
1.确保ORACLE_HOME路径设置正确。
2.通过alert log和Data Guard传输管理器的trace文件查看更多的详细信息,分析错误的原因。
3.正确配置Data Guard环境中相关参数最为重要,确保Data Guard环境正确的配置才能解决这类错误。
4.关闭任何相关联的Data Guard Broker进程(DMON进程)并重新启动。
5.检查Data Guard所在系统是否具有正确的可用空间,以便对其进行重新配置。