IBM Midrange System DS4000 Series Hardware Manual page 212

In our example (Figure 4-59), we created a RAID 0 array with three drives.
Figure 4-59 RAID level and capacity
4. The Array Success dialog box appears and confirms that the array is now created. Click
Yes to continue with the creation of a logical drive.
5. In the Create Logical Drive wizard window, click Next to start configuring the logical drive.
6. In the Specify Capacity/Name dialog window:
a. If you want to define more than one logical drive in the array, enter the desired size
capacity below the limit of the array capacity.
b. Assign a name to the logical drive.
c. If you want to change advanced logical drive settings, such as the segment size or
cache settings, select the Customize settings option and click Next.
194
IBM Midrange System Storage Hardware Guide