user manual

Note 4:

The number of blocks for a CVS volume is calculated as follows:

# of blocks = (# of cylinders) × (# of heads) × (# of sectors per track)

Example

For an OPEN-3 CVS volume with capacity = 37 MB:

# of blocks = (53 cylinders–see Note 5) × (15 heads) ×

(96 sectors per track) = 76320

Example

For an OPEN-V CVS volume with capacity = 49 MB:

# of blocks =

(53 cylinders–see Note 5) × (15 heads) ×

(128 sectors per track) = 101760

Note 5:

The number of c

ylinders for a CVS volume is c alculated as follows (↑…↑ means that the value should be

roundeduptothenextinteger):

OPEN-3/8/9/E: ThenumberofcylindersforaCVSvolume=#ofcylinders=↑ (capacity (MB) speciﬁed

by user) × 1024/7 20 ↑

Example

For an OPEN-3 CVS volume with capacity = 37 MB:

# of cylinders = ↑37 × 1024/720↑ = ↑52.62↑

(rounded

up to next integer) = 53 cylinders

OPEN-V: The number of cylinders for a CVS volume = # of cylinders = ↑ (capacity (MB) speciﬁed by

user) × 16/15 ↑

Example

For an OPEN-V CVS volume with capacity = 49 MB:

# of cylinders = ↑49 × 16/15↑ = ↑52.26↑

(round

ed 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 b

yuser)×1024/720↑ ×n

Example

For a CVS LUSE volume with capacity = 37 MB andn=4:

# of cylinders = ↑37 × 1024/720↑ ×4=↑52.62↑×4=53×4=212

OPEN-V: The number of cylinders for a C VS LUSE volume = # of cylinders = ↑ (capacity (MB) speciﬁed

by user) × 16/15 ↑ ×n

Example

For an OPEN-V CVS LUSE volume with capacity = 49 MB andn=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 volum e size using

Remote Web Console, Command View (XP arrays only), or Command View XP Advanced Edition.

HP StorageWorks Disk Array XP operating system conﬁguration guide: Windows 2000/2003