HP D5970A - NetServer - LCII Installation And User Manual page 94

Chapter 4
Add Logical Drive (or Add LUN) - This option adds additional
physical drives in an existing single or multiple LUN array. It may also
be used to add new logical drives to increase the number of LUN
arrays. The RAID level of the existing Logical Drives may change to
accommodate re-striping. The existing array can not be spanned or
contain more than 7 physical drives and must contain only one logical
drive. Data integrity is maintained during this process.
7. If you selected Add Logical Drive, skip to the Add Logical Drive
procedure in the next section to continue.
The Add Logical Drive button takes you to the Logical Drives tab in
Manual Configuration. The referenced procedure provides the instructions
for configuring the disk arrays into logical drives.
8. If you selected Expand Logical Drive, continue with the step 9.
The Manual Configuration/Expand Logical Drive dialog box appears. See
Figure 4-51.
9. Select an unused drive and drag it to next available square in line with the
Disk Arrays A0 section.
The drive will be part of a disk array referred to as "A0." See Figure 4-51.
Figure 4-51. Expand Logical Drive Dialog Box
After the unused drive is dropped into the existing Array, the Apply button
becomes active (armed). See Figure 4-52.
88
Configuration