HP StorageWorks Scalable File Share for SFS20 Enclosure Hardware Installation Guide Version 2.2
Figure 1-8 Block Diagram of a Pair of DL380 Object Storage Servers with Eight HP SFS20 Enclosures
Management Network
HP ProCurve Switch
System
Interconnect
DL380
OSS Server 0
iLo
NIC1NIC2
PS/2
Interconnect
PCI Adapter
SA-6404(1)
A1 A2 B1 B2
DL380
OSS Server 1
iLo
NIC1 NIC2
PS/2
SA-6404(2)
B2 B1 A2 A1
Interconnect
PCI Adapter
Port
LED
Vi
ew
Sel
f
Te
st
Cl
ear
Re
set
Fa
n
Statu
s
Gi
g-T
Po
rts
Mi
ni-
GB
IC
Po
rts
2
8
9
10
23
24
26
25
T
M
T
M
Power
Fa
ult
hp procurve
swi
tch
2650
J489 9 A
Us
eonly one (T or M) for ea ch Gigabit port
!
Spdmode: off = 10 Mbps, flash = 10 0 Mbps , on = 1000 Mbps
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
7
10100Base-=Tx Ports (1 - 24)
1
SFS20 Enclosure
A B
SFS20 Enclosure
A B
SFS20 Enclosure
A B
SFS20 Enclosure
A B
SFS20 Enclosure
A B
SFS20 Enclosure
A B
SA-6404(1)
B2 B1 A2 A1
SA-6404(2)
A1 A2 B1 B2
SFS20 Enclosure
A B
SFS20 Enclosure
A B
1.4.2 HP SFS for HP SFS20 Enclosure Building Blocks
In an HP SFS for HP SFS20 Enclosure configuration, the number of Object Storage Servers that
can be installed in a cabinet depend on the type of server (DL360 or DL380) and on the ratio of
HP SFS20 Enclosures to servers.
For example, a building block with a 1:1 ratio of HP SFS20 Enclosures to ProLiant DL360 servers
requires 6U of cabinet space (2U for the two DL360s, and 4U for the two HP SFS20 Enclosures).
The same building block using ProLiant DL380 servers requires 8U of cabinet space (4U for the
two DL380s, and 4U for the two HP SFS20 Enclosures). A ProLiant DL360 4:1 building block
needs 18U, whereas a ProLiant DL380 4:1 building block requires 20U of cabinet space.
Table 1-3 “Number of Object Storage Servers in a Cabinet Using ProLiant DL360 Servers” and
Table 1-4 “Number of Object Storage Servers in a Cabinet Using ProLiant DL380 Servers” list
the cabinet capacities for Object Storage Server building blocks using varying ratios. The base
rack is always configured to allow a 2:1 ratio of HP SFS20 Enclosures to MDS and administration
servers.
1.4 HP StorageWorks Scalable File Share System Block Diagrams and Rack Configurations 31