9-4 Chapter 9, Mass Storage Configuration
Mirroring
IMPORTANT
Novell Netware software must be used when setting up the system for proper operation of the mirroring function.
Two possible mirroring configurations are currently supported by COMPAQ Computer Corporation. The first uses two 40-Megabyte internal half-height fixed disk drives as shown in Figure 9-2.
Mirroring is also supported using one
300-/600-Megabyte expansion unit, equipped with two 300-Megabyte fixed disk drive units, A single external fixed disk drive controller, plugged into the system bus and connected with a cable to an external interface adapter mounted in the expansion unit, complete this implementation (Figure 9-3). In both Figures 9-2 and 9-3, data written to one fixed disk drive is exactly dupli- cated in the other.
Figure 9-3.Two Mirrored 300-Megabyte fixed disk drives externally mounted in expansion unit.
Figure 9-2.Two Mirrored 40-Megabyte Internal Half-
Height Fixed Disk Drives.
Addendum 108431-001 (11-88) to Manual No. 108033-003
