User`s guide

3
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One or more hard disk drives are unused during normal operation and are
configured to be a spare. If an active drive in a SAFE volume fails, the data on the
remaining hard disk drive is duplicated onto the Hot Spare to regain redundancy.
All SAFE volumes can have a designated Hot Spare (SAVE, SAVE and FAST, and
SAFE and BIG).
A virtual or logical drive comprised of one or more physical hard disk drives. Once
you create a volume, the operation system uses and maintains the volume as if it
were a single physical disk drive. This allows software to overcome size
restrictions imposed by physical disk drives.
Component of the BT-3045 Controller Configuration Utility responsible for status
tracking and SAFE volume rebuilds.
Hot Spare
Volume
Daemon