Figure 1.3 Volume Configuration - Hitachi 9900 V Series User Manual

A normal volume consists of a certain number of fixed volumes, depending on the emulation
type, and some free space. A Virtual LVI/LUN volume usually consists of at least one fixed
volume (FV), customized volumes (CV or VLL volumes), and free space (see Figure 1.3).
Normal Configuration
Figure 1.3 Volume Configuration
6 Chapter 1 Overview of LUN Expansion and Virtual LVI/LUN
PRELIMINARY RELEASE
Space
FV
FV
FV
FV
FV
FV
FV
FV
Sample Customized Volume Configuration
Space
CV
FV
FV
Space
FV