NEC BladeServer Express5800 Series User Manual page 120

7.
Enter YYYYY x 2 (multiply the maximum size of each DG by the number of DGs) in
"Select Size" field.
IMPORTANT:
maximum size of each DG allowed for the RAID level" by the number
of DGs.
8.
Click [Accept] at the lower center of the screen.
NOTE:
Disk Cache Policy field may be displayed as "Disable"
depending on firmware version of on-board RAID (LSI Logic
MegaRAID SAS PCI EXPRESS ROMB). It is not a problem in
operating the system.
To enter the value in "Select Size" field, multiply "the
Configuring Your Server 4-63