You have a volume on a FAS960C system named dev1.
* The volume consists of five 36 GB drives.
* The RAID group size for the volume is set to 14.
* There are five 72 GB disks as spares.
If you issue the following command, what will occur?
filer> vol add dev1 3

A.
The command will add three 72 GB drives, increasing the volume size by (72 GB * 3) drives.

B.
The command will not be successful as you cannot mix 36 GB drives with 72 GB drives.

C.
The command will be successful, but the new drives being added to the system will be formatted down to match the 36 GB formatting.

D.
The command will fail with an error message because the spares are not the same size.