Dell Lifecycle Controller 1.2 Instrukcja Użytkownika Pobierz pdf (Strona 87)

Glossary 87

Glossary

BitLocker

A full disk encryption feature included with the Microsoft

Windows Server

2008 operating system that encrypts entire volumes.

Controller

A chip that controls the transfer of data between the microprocessor and memory

or between the microprocessor and a peripheral device, such as a disk drive or the

keyboard. RAID controllers perform RAID functions, such as striping and

mirroring to provide data protection.

disk pool

A logical grouping of disks attached to a RAID controller on which one or more

virtual disks can be created.

DUP

Dell Update Package. A self-contained executable in a standard package format.

Each Update Package is designed to update a single software component

on your system.

HII

Human Interface Infrastructure. HII is a UEFI-standard method for viewing and

setting a device's configuration.

hot spare

A physical disk that is available to aid in recovery of a logical drive.

logical drive

See

virtual disk

physical disk

A non-volatile, randomly addressable device for storing data. Physical disks are

rewritable and commonly referred to as disk drives.

RACADM

A command-line utility that provides a scriptable interface that allows you to

locally or remotely configure a remote access controller (RAC).

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