ORA-38856: cannot mark instance string (redo thread string) as enabled

ORA-38856: cannot mark instance string (redo thread string) as enabled
Cause: The open resetlogs or standby activation operation failed because it needs to mark an instance (redo thread) as enabled. However, it had less than 2 online redo logs, which prevented it from being enabled.
Action: Add more logfiles to the specified instance and retry the command.

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小智 2018-08-30 16:51

ORA-38856：无法将实例字符串（重做线程字符串）标记为已启用,
.原因：打开的resetlogs或备用激活操作失败，因为它需要将实例（重做线程）标记为已启用。但是，它具有少于2个联机重做日志，这阻止了它被启用。,
.操作：将更多日志文件添加到指定的实例并重试该命令。,
.

aiaiDBA

13718043309

010-86462881

ORA-38856: cannot mark instance string (redo thread string) as enabled

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