Oracle Solution for Error ora-15284
ORA-15284: ASM terminated ALTER DISKGROUP ONLINE
What triggered the Error:
None of the disks specified by ALTER DISKGROUP ONLINE could be brought ONLINE.What should we do to fix it:
Inspect additional error messages and the alert log to determine why the specified disks cannot be brought ONLINE.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
