All controllers, All controllers d-3 – Asus Adaptec 2025 ZCR User Manual

Page 108

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D-3

Command Line Interface

For example, port 5 is 0:5:0; port 12 is 1:4:0.

All Controllers

The following terms are used in discussing the CLI:

Array, container

—A logical disk created from available space

and made up of one or more partitions on one or more physical
disks.

Stripe, chunk

—Contiguous set of data distributed across all the

disks in an array. A striped array distributes data evenly across
all members in equal-sized sections called stripes.

Free or available space

—Space on an initialized disk that is not

in use.

Partition

—Contiguous area of a physical drive that makes up

some or all of an array.

Hotspare, failover disk

—A hard drive, an array member, that is

not used in day-to-day data storage, but is instead reserved for
use as a replacement for one of the other drives in the array in
the event of a failure.

Additional RAID terms are defined in the

Glossary

.

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