HP StorageWorks P9000 Configuration Manual page 133

Hp storageworks p9000 configuration guide (av400-96380, may 2011)
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Table 44 Emulation specifications (VMware) (continued)
1
2
Emulation
Category
OPEN-8
SCSI disk
CVS
OPEN-9
SCSI disk
CVS
OPEN-E
SCSI disk
CVS
OPEN-V
SCSI disk
CVS LUSE
OPEN-3*n
SCSI disk
CVS
OPEN-8*n
SCSI disk
CVS
OPEN-9*n
SCSI disk
CVS
OPEN-E*n
SCSI disk
CVS
OPEN-V*n
SCSI disk
General notes:
*Capacity = (512 x number of blocks) ÷ 1024
The value n is the number of volumes combined together. For example, with 8 combined volumes:
OPEN-V*8.
1
The availability of an emulation depends on the disk array.
2
The devices are defined to the host as SCSI disk devices, even though the interface is Fibre
Channel.
3
The command device (used for RAID Manager) is distinguished by -CM on the product name (for
example, OPEN-3-CM, OPEN-3-CVS-CM).
4
The device capacity can sometimes be changed by the BIOS or host adapter board. This may
make actual capacity different from that listed in the table.
5
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
6
The number of cylinders for a CVS volume is calculated as follows ( ... means that the value
should be rounded up to the next integer):
OPEN-3/8/9/E: The number of cylinders for a CVS volume = # of cylinders = (capacity (MB)
specified by user) × 1024/720
Example
Product
Blocks
3
name
(512 bytes)
5
OPEN-8-CVS
Footnote
5
OPEN-9-CVS
Footnote
5
OPEN-E-CVS
Footnote
5
OPEN-V
Footnote
5
OPEN- 3 *n- C VS
Footnote
5
OPEN- 8 *n- C VS
Footnote
5
OPEN- 9 *n- C VS
Footnote
5
OPEN- E *n- C VS
Footnote
5
OPEN-V*n
Footnote
Sector size
# of
(bytes)
cylinders
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
6
512
Footnote
2
Heads
Sectors
Capacity MB*
per track
15
96
15
96
15
96
15
128
15
96
15
96
15
96
15
96
15
128
VMware 133
4
7
Footnote
7
Footnote
7
Footnote
7
Footnote
7
Footnote
7
Footnote
7
Footnote
7
Footnote
7
Footnote

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