Capacity Expansion Example - HP Surestore Disk Array 12h - And FC60 Service Manual

Capacity Expansion Example

An example of expanding an Disk Array FC60 is shown in
new disk enclosures are added to a disk array with three fully loaded enclosures. The disk
array is configured with five 6-disk volume groups.
The original enclosures were operating in split-bus mode, and have been reconfigured to
full-bus mode. The disks have been moved from their original locations to slots with the
corresponding channel:ID. This strategy achieves the desired result of having each disk in
the volume group on a separate channel, and also simplifies volume group management.
In the following example the terms "LUN" and "volume group" are used
Note
interchangeably.
Adding Disk Enclosures to Increase Capacity
182
Figure 70. In this example, three