High Availability with DRD and MirrorDisk/UX
DRD Customer use models
12
Requires 4 LUNs
Requires a MirrorDisk/UX license
Enables fast mirrored recovery
Easy to implement
drd clone –t/dev/dsk/c3t15d0 –x
mirror_disk=/dev/dsk/c4t15d0
Provides protection against both
hardware and software failures
