Hitachi VSP G400 System Administration Guide

physical storage system. For example, the Hitachi Universal Storage
Platform V storage system supports two LDKCs, LDKC 00 and LDKC 01.
logical partition (LPAR)
A subset of a system's hardware resources that is virtualized as a
separate system. For a storage system, logical partitioning can be applied
to cache memory and/or storage capacity.
logical unit (LU)
A logical volume that is configured for use by open-systems hosts (for
example, OPEN-V).
logical unit (LU) path
The path between an open-systems host and a logical unit.
logical volume (LV)
See volume.
logical volume image (LVI)
A logical volume that is configured for use by mainframe hosts (for
example, 3390-9).
LU
See logical unit (LU).
LUN
See logical unit number
LUN volume
A custom-size volume whose size is defined by the user using Virtual LUN.
Also called a custom volume (CV).
LV
logical volume
LVI
See logical volume image.
396 Glossary
System Administrator Guide for VSP Gx00 models and VSP Fx00 models

Hitachi VSP G400 Specifications

General

Brand	Hitachi
Model	VSP G400
Category	Storage
Language	English