Adaptec SATA AND SCSI RAID CONTROLLERS Manuel d'utilisateur télécharger pdf (Page 106)

D-3

Command Line Interface

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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Adaptec SATA AND SCSI RAID CONTROLLERS Manuel d'utilisateur Page 106