Disk Parameters By Emulation Type - HP XP1024 System Configuration Manual

Storageworks disk array xp operating system configuration guide: ibm aix

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Example

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

Note 6:

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 Remote Web Console, Command View

or Command View XP Advanced Edition.