HP StorageWorks XP10000 Disk Array User Manual
Page 149
NOTE:
• Round up the value enclosed by two up arrows (↑) to the nearest whole number.
• The user-specified CV capacity is expressed in megabytes.
To calculate the CV's entire capacity, use the following formula. The resulting entire capacity is
expressed in megabytes:
↑
user-area-capacity ÷ boundary-value ↑ × boundary-value ÷ 1024
NOTE:
• Round up the value enclosed by two up arrows (↑) to the nearest whole number.
• The user area capacity is expressed in kilobytes.
• The boundary value is expressed in kilobytes. The boundary value depends on volume emulation
types and RAID levels (see
).
•
If the CV capacity unit is cylinders (Cyl):
To calculate the CV's user area capacity, use the following formula. The resulting user area capacity
is expressed in kilobytes.
user-specified-CV-capacity Ч 64 Ч 15
NOTE:
The user-specified CV capacity is expressed in cylinders.
To calculate the CV's entire capacity, use the following formula. The resulting entire capacity is
expressed in megabytes.
↑
user-area-capacity ÷ boundary-value ↑ × boundary-value ÷ 1024
NOTE:
• Round up the value enclosed by two up arrows (↑) to the nearest whole number.
• The user area capacity is expressed in kilobytes.
• The boundary value is expressed in kilobytes. The boundary value depends on volume emulation
types and RAID levels (see
).
•
If the CV capacity unit is blocks:
To calculate the CV's user area capacity, use the following formula. The resulting user area capacity
is expressed in kilobytes.
user-specified-CV-capacity ÷ 2
NOTE:
The user-specified CV capacity is expressed in blocks.
To calculate the CV's entire capacity, use the following formula. The resulting entire capacity is
expressed in blocks. To convert the resulting entire capacity into megabytes, divide this capacity
by 2,048.
↑
user-specified-CV-capacity ÷ (boundary-value Ч 2) ↑ Ч (boundary-value × 2)
HP StorageWorks LUN Configuration and Security Manager XP user guide for the
XP12000/XP10000/SVS200
149