Hitachi VSP G200 System Administration Manual page 396

logical partition (LPAR)
logical unit (LU)
logical unit (LU) path
logical volume (LV)
logical volume image (LVI)
LU
LUN
LUN volume
LV
LVI
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System Administrator Guide for VSP Gx00 models and VSP Fx00 models
physical storage system. For example, the Hitachi Universal Storage
Platform V storage system supports two LDKCs, LDKC 00 and LDKC 01.
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.
A logical volume that is configured for use by open-systems hosts (for
example, OPEN-V).
The path between an open-systems host and a logical unit.
See volume.
A logical volume that is configured for use by mainframe hosts (for
example, 3390-9).
See logical unit (LU).
See logical unit number
A custom-size volume whose size is defined by the user using Virtual LUN.
Also called a custom volume (CV).
logical volume
See logical volume image.
Glossary