ORA-15284: ASM terminated ALTER DISKGROUP ONLINE ORACLE 报错 故障修复 远程处理
文档解释
ORA-15284: ASM terminated ALTER DISKGROUP ONLINE
Cause: None of the disks specified by ALTER DISKGROUP ONLINE could be brought ONLINE.
Action: Inspect additional error messages and the alert log to determine why the specified disks cannot be brought ONLINE.