Dynamic Logical Drive Expansion; What Is It And How Does It Work; Two Modes Of Dynamic Logical Drive Expansion - Acer AcerAltos 3102RS User Manual

Dynamic Logical Drive Expansion

What Is It and How Does It Work?

Before Dynamic Logical Drive Expansion, increasing the capacity of a
RAID system using traditional methods meant backing up, re-creating
and then restoring. Dynamic Logical Drive Expansion (a new feature
of firmware version 2.11) allows users to add new SCSI hard disk
drives and expand a RAID 0, 3 or 5 Logical Drive without powering
down the system.

Two Modes of Dynamic Logical Drive Expansion

There are two modes of Dynamic Logical Drive Expansion: Mode 1
and Mode 2.
Dynamic Logical Drive Expansion
Mode 2
Mode 1
Chapter 3 Functional Descriptions 27