Hitachi AMS 2100 Getting Started Manual page 46

To use RAID groups that already exist:
a. Select Use an existing RAID group.
b. Select a RAID group from the drop-down list.
5. This page also lets you configure new or existing Dynamic Provisioning
(DP) pools if you installed the license key for Hitachi Dynamic
Provisioning. For more information, refer to the Hitachi AMS 2000 Family
Dynamic Provisioning Configuration Guide (MK-09DF8201).
6. Click Next. The page in
7. Create new logical units or use ones that already exist, check Create a
new logical units. Then check the appropriate option below:
To create new logical units, select one of the following options:
• Create many logical units lets you create multiple logical units
whose size and number you specify in the Logical Unit Capacity
and Number of Logical Units fields. Each logical unit that will be
created will be the same size that you specify in this field.
OR
• To create a single logical unit consisting of the maximum available
free space in the selected RAID group, click Create one logical
unit to assign the largest region of available free space.
OR
• To create a single logical unit consisting of all the available free
space, click Create one logical unit to assign all of the
available free space in the selected RAID group.
To use logical units that already exist:
• Under Existing logical units, check each existing logical unit you
want to use. To check them all, click the check box to the left of
LUN. (Clicking this check box again deselects all existing logical
units.)
44
Figure 1-37
Figure 1-37: Create or Select Logical Units Page
Hitachi AMS 2100/2300 Getting Started Guide
appears.