Volume initialize and make volume functions, Boundary value for raid levels, Slot capacities – HP StorageWorks XP Remote Web Console Software User Manual

Page 171: Table 27, Table 28

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NOTE:

An open-system volume's management area capacity is expressed in kilobytes.

Table 27 Boundary value for RAID levels

Boundary value
for RAID6 (6D+2P)

Boundary value
for RAID5 (7D+1P)

Boundary value
for RAID5 (3D+1P)

Boundary value
for RAID1
(2D+2D)

Emulation type

2,304

2,688

1,152

768

3380-xx

2,784

3,248

1,392

928

3390-xx

2,304

2,688

1,152

768

OPEN-xx (except for
OPEN-V)

3,072

3,584

1,536

1,024

OPEN-V

NOTE:

The

xx is a variable indicating one or more numbers or letters.

Boundary values are expressed in kilobytes.

Boundary values of external LUs are always one kilobyte, regardless of RAID levels.

Table 28 Slot capacities

Slot capacity

Emulation type

48

3380-xx, NF80-xx

58

3390-xx

48

OPEN-xx (except for OPEN-V)

256

OPEN-V

NOTE:

The

xx is a variable indicating one or more numbers or letters.

Slot capacity is expressed in kilobytes.

Volume Initialize and Make Volume functions

You can initialize a CVS volume using one of the following functions: Volume Initialize or Make
Volume.

The Volume Initialize operation de-installs all variable-sized volumes under a CVS volume, and reformats
the CVS volume as a normal volume (FV). You must assign CU and LDEV numbers to the new formatted
FV. Any existing FVs on the original VDEV are not reformatted.

XP LUN Configuration and Security Manager User Guide

171

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