ORA-16253: Logical standby cannot start due to a prior, incomplete operation ORACLE 报错 故障修复 远程处理

文档解释

ORA-16253: Logical standby cannot start due to a prior, incomplete operation

Cause: A failure during a prior failover or configuration-related operation left the logical standby in an inconsistent state.

Action: Identify and reissue the operation before attempting to restart the logical standby apply engine.

ORA-16253错误的官方解释是: 逻辑备份不能由于之前非完整的操作启动 。

常见案例

一般处理方法及步骤

1.检查日志中是否有ORA-16253错误,可以查看此错误发生是哪个步骤导致的;

2.确认本地备份集是否有不完整的恢复步骤,并且确认校验和是否正确;

3.如果存在不完整的恢复操作,请执行以下操作以修复:

-删除日志记录文件

-从支持的备份中重新恢复log

-重新启动逻辑备份进程

4.最后,可以运行健康检查以确保备份完整性。


数据运维技术 » ORA-16253: Logical standby cannot start due to a prior, incomplete operation ORACLE 报错 故障修复 远程处理