Oracle StorageTek SL3000, Руководство пользователя

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Glossary-5
host audit
The process of updating the cartridge vol-ids and locations in a host CDS. This audit is
initiated by a host command.
import
The process of placing a cartridge into the cartridge access port so that the library can
insert it into a storage slot.
installed capacity
The number of storage slots physically present in the library.
interlock switch
A switch that disconnects power to library mechanisms, excluding tape drives, when
the front door is opened.
LCM
See Library Content Manager (LCM) .
LTO
See linear tape open format (LTO) .
LUN
See logical unit number .
Library Content Manager (LCM)
Software that provides content management for mainframe automated tape
environments.
library operator panel
See touch screen operator control panel .
linear tape open format (LTO)
A set of tape data format standards created to enable data interchange among different
LTO Ultrium tape drive vendors. These standards allow data cartridges to be shared.
logical library
A virtual representation of a physical library. Same as virtual library partition.
logical unit number
A unique identifier for a physical storage allocation. A LUN could reference an entire
RAID set, a single hard disk or partition, or multiple disks or partitions. Unlike a
physical LUN, the virtual LUN does not map to a specific device or allocation of
storage space but a virtualized space that can be created in excess of the actual
physical space available.
magazine
A removable array that holds cartridges and is placed into the cartridge access port
(CAP).
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A power configuration that provides AC power and redundant DC power by adding a
second DC power supply to each DC bus. See also
2N .