Managing Serviceguard Seventeenth Edition, First Reprint December 2009

NOTE: Under agile addressing (see “About Device File Names (Device Special Files)”
(page 106)), the storage units in this example would have names such as disk1, disk2,
disk3, etc.
Figure 3-20 Physical Disks Within Shared Storage Units
Figure 3-21 shows the individual disks combined in a multiple disk mirrored
configuration.
108 Understanding Serviceguard Software Components