HP XP Data Shredder Software - Manual (Page 9)

Table 1 Virtual LVI/LUN Specifications
Open system Mainframe system Parameter
OPEN-V OPEN-3, OPEN-8, OPEN-9,
OPEN-E 3380, 3390 Track format
OPEN-V OPEN-3, OPEN-8, OPEN-9,
OPEN-E 3380-3, 3380-3A,
3380-3B, 3380-3C,
3380-F*, 3380-K*,
3380-KA*, 3380-KB*,
3380-KC*
3390-3, 3390-3A,
3390-3B, 3390-3C,
3390-3R, 3390-9,
3390-9A, 3390-9B,
3390-9C, 3390-L, 3390-LA,
3390-LB, 3390-LC, 3390-M,
3390-MA, 3390-MB,
3390-MC
Emulation type
NOTE: The emulation
types followed by an asterisk
(*) can only be used with
Fujitsu mainframe systems.
Do not use these emulation
types if you are not using
Fujitsu mainframe systems.
Depends on the track
geometry Depends on the track
geometry Depends on the track
geometry Ability to intermix emulation
type
2,048 for RAID5 (7D+1P) or
RAID6 (6D+2P)
1,024 for other RAID levels
2,048 for RAID5 (7D+1P)
or RAID6 (6D+2P)
1,024 for other RAID levels
2,048 for RAID5 (7D+1P)
or RAID6 (6D+2P)
1,024 for other RAID levels
Maximum number of
volumes (normal and Virtual
LVI/LUN) per VDEV
65,280 65,280 65,280 Maximum number of
volumes (normal and Virtual
LVI/LUN) per storage system
48,000 KB (50 cylinders) 36,000 KB (+ control
cylinders) 1 user cylinder (+ control
cylinders) Minimum size for one Virtual
LVI/LUN volume
See Table 3 (page 10) . See Table 3 (page 10) . See Table 2 (page 9) . Maximum size for one
Virtual LVI/LUN volume
1 MB (1 user cylinder) 1 MB 1 user cylinder Size increment
Anywhere Anywhere Anywhere Disk location for Virtual
LVI/LUN volumes
NOTE: Virtual LUN operations are not available for OPEN-L volumes.
Table 2 CV Capacity by Emulation Types (for Mainframe System)
Number of control cylinders
(Cyl)
Maximum CV capacity (Cyl) Minimum CV capacity (Cyl) Emulation type
7 3,339 1 3380-3
7 3,339 1 3380-3A
7 3,339 1 3380-3B
7 3,339 1 3380-3C
22 3,983 1 3380-F
7 2,655 1 3380-K
7 2,655 1 3380-KA
7 2,655 1 3380-KB
7 2,655 1 3380-KC
6 3,339 1 3390-3
Overview of Virtual LVI/LUN 9