文档解释
ORA-15201: disk string contains a valid RDBMS file
Cause: A disk specified in a CREATE DISKGROUP or ALTER DISKGROUP … ADD DISK command appeared to contain a file from an existing database. By default, ASM will not allow a diskgroup to be created using this disk, as a safeguard against damaging an existing database.
Action: Check that the ASM disk specification is correct. Otherwise, when storage from a defunct database is reused as part of an ASM diskgroup, specify the FORCE option to the ASM SQL command.
Oracle ORA-15201 错误提示:disk string contains a valid RDBMS file
官方解释
常见案例
一般处理方法及步骤
1、删除 Oracle 数据库文件,即可解决此错误。
2、添加一个新的磁盘,不包括此 Oracle 数据库文件含有的磁盘。
3、检查所有的磁盘是否正确启用。