HP XP Data Shredder Software - Manual (Page 19)

Figure 3 Parity Group Configuration
As a result of VLL operations, a VDEV contains FVs, CVs, and free spaces that are delimited in
logical cylinders. Sequential free spaces are combined into a single free space (see
Figure 4 (page
19) ).
Figure 4 Virtual LVI/LUN Volume Configuration
Overview of LDEV Formatting
The LDEV Format feature allows you to format volumes (including external volumes). To format
volumes, you must ensure that the volumes are in blocked status. For detailed information, see
“Formatting the LDEVs” (page 79) .
Overview of LDEV Formatting 19