Oracle Error Message
ORA-15410: Disks in disk group string do not have equal size.
Reason for the Error
The disks in the disk group were not of equal size.
Solution
Ensure that all disks in the disk group are of equal size. If adding new disks to the disk group, their size must be equal to the size of the existing disks in the disk group. If resizing, all disks in the disk group must be resized to the same size.
