Mirror Set (Raid 1 - Adaptec 2110S User Manual

Mirror Set (RAID 1)

A mirror set is an array made up of two different drives. A mirror set
stores and maintains the same (redundant) data in each of the two
partitions.
Figure A-5 represents a mirror set. The free space of the larger drive
is not used.
Partition A
4 GB
Drive 1
Mirror Set A
4 GB
Drive 2
Figure A-5. Mirror set
Storage Concepts
Partition A (Redundant)
4 GB
Free Space (2 GB)
A-9