- ADD UNIT 3/ID=1003/DISK=103/JBOD/PARTITION=0/SIZE=8GB
           - ADD UNIT 4/ID=1004/DISK=103/JBOD/PARTITION=1/SIZE=10GB
           - ADD UNIT 5/ID=1005/DISK=103/JBOD/PARTITION=2/SIZE=8GB

           In the above-mentioned examples, 3 units are being created on disk
           103. Notice that the partition numbers are provided in sequential
           order on the same disk/disk group.

           Consider the following command sequence:

           - ADD UNIT 3/ID=1003/DISK=103/JBOD/PARTITION=0/SIZE=8GB
           - ADD UNIT 4/ID=1004/DISK=103/JBOD/PARTITION=2/SIZE=10GB

           Assuming that there is no unit with partition number '1' on this
           disk, the creation of unit 4 will fail since the unit is assigned
           the partition number '2' and the assignment is not in sequential
           order.