Oracle Solution for Error ora-15026
ORA-15026: disk 'string' is not an ASM disk
What triggered the Error:
The disk did not contain a valid ASM disk header.What should we do to fix it:
Check to see if the data on the disk has been changed by some system administrator action.
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
