HP XP7 Configuration Guide

For an OPEN-V CVS volume with capacity = 49 MB:
# of cylinders = 49 × 16/15 = 52.26
(rounded up to next integer) = 53 cylinders
OPEN-3/8/9/E: The number of cylinders for a CVS LUSE volume = # of cylinders = (capacity
(MB) specified by user) × 1024/720 × n
Example
For a CVS LUSE volume with capacity = 37 MB and n = 4:
# of cylinders = 37 × 1024/720 × 4 = 52.62 × 4 = 53 × 4 = 212
OPEN-V: The number of cylinders for a CVS LUSE volume = # of cylinders = (capacity (MB)
specified by user) × 16/15 × n
Example
For an OPEN-V CVS LUSE volume with capacity = 49 MB and n = 4:
# of cylinders = 49 × 16/15 × 4 = 52.26 × 4 = 53 × 4 = 212
7
The capacity of an OPEN-3/8/9/E CVS volume is specified in MB, not number of cylinders. The
capacity of an OPEN-V CVS volume can be specified in MB or number of cylinders. You set the
volume size using the XP7 Remote Web Console or XP7 Command View Advanced Edition Software.
LUSE device parameters
Table 31 LUSE device parameters (HP-UX)
Max physical extent size
(MPE)
Physical extent size (PE)Device type
defaultdefaultOPEN-K/3/8/9/E OPEN-3/K*n (n= 2 to 36)
OPEN-3/K-CVS OPEN-3/K*n-CVS (n = 2 to 36)
defaultdefaultn = 2 to 17OPEN-8/9*n
158458n = 18
167258n = 19
176068n = 20
184868n = 21
193668n = 22
202478n = 23
211278n = 24
220078n = 25
228888n = 26
237688n = 27
246488n = 28
255298n = 29
264098n = 30
272898n = 31
281708n = 32
290508n = 33
299308n = 34
308108n = 35
316918n = 36
HP-UX 115

HP XP7 Specifications

General

Brand	HP
Model	XP7
Category	Storage
Language	English