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HP NetServer LH 3
with
NetRAID-3Si (HP Rack Storage/12 and /8)
Cluster Configuration Guide
29 Mar ch 2000
(see Version History at the en d o f this doc um e nt)
Introduction
This document defines the supported HP NetServer LH3 configurations with HP Rack Storage/12s and /8s
and Microsoft Cluster Server. These configurations minimize single points of failure (SPOF), provide
maximum availability, and have been certified by Hewlett-Packard and Microsoft. This guide is
prescriptive; it describes the configurations supported by HP. Any deviance to these configurations can
result in an inoperative cluster or an operating cluster with degraded performance, hidden SPOFs, etc., and
therefore will not be supported by HP.
What’s Defined in Cluster
• Cluster
• SPUs
• Local and Shared Storage
• Intra-cluster and Client LANs
• Shared Storage Cabling
Cluster
Type of SPUs HP NetServer LH 3
Each node must be the same model SPU, but may have different size main
memor y, cache, an d C P U clock speeds.
Installation Pedestal or racked
Number of nodes 2
Shared S torage HP Rack Storage/ 1 2 or Rack Storage/8 with HP NetRAID- 3 S i contr ol ler and
HP disks. See Shared Storage below.
LANs:
Client LAN Any NIC that is HP and Microsoft approved. See Client LAN below.
Intra-cluster
(Heartbeat) LAN
Power source Direct from power mains, power conditioner or uninterruptible power supply
HP D5013A/B with crossover cable. See Intra-cluster LAN below.
(UPS) using any power conditioner or UPS.
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System software:
Navigator version L.15.15 or later (350-450 MHz with 40 MB/Sec SCSI controller board)
L.16.00 or later (400 or 450 MHz with 80 MB/Sec SCSI controller board)
L.16.05 or later (500, 550, 600 MHz with 40 MB/Sec SCSI controller board)
Operating System Microsoft Wind ows NT Server 4. 0, En t erpri se E diti on
Service pack SP4 or lat er
SPU
Model HP NetServer LH3
Clock speed 350, 400, 450 MHz with Rack Storage/12 D5989A
400, 450, 500, 550, 600 MHz with Rack Storage/12 D5989B
No. of CPUs 2
BIOS version 4.06.28PL or later (350-450 MHz with Rack Storage/12 D5989A)
4.06.14PL or later (400 or 450 MHz with Rack Storage/12 D5989B)
4.06.33PL or later (400, 450, 500, 550, 600 with Rack Storage/12 D5989B
CPU cach e Any size
RAM 128 MB minimum. Must be HP.
No. of power supplies 2 required, 3 for redundancy
Local storage Internal or external, using any controller except embedded RAID or a
NetRAID-3Si. Must use HP disks. See
I/O slots: P7 – P8 Shared storage controller
P1 – Intra-cluster (Heartbeat) LAN
P2 – Client LAN
All others – Any other plug-in cards.
Local Storage below.
Storage
Local
Co ntrol ler and Cabi nets
(physical drive location)
Disk drives (hot swap
or fixed)
SCSI bus Any HP cables that meet SCSI specifications and any SCSI bus speed.
SCSI IDs Any
Shared
Controller
Model HP NetRAID-3Si Adapter D5955A
No. of controllers 1
Firmware W.01.20
BIOS B.01.10
Driver 2.22
NetRAID Assistant A.01.15 or later
SPU I/O slot P7 - P8
SCSI ID 6, 7
Channels 0, 1, 2
May use Embedded SCSI, NetRAID 1, NetRAID-1Si or NetRAID 3 in
PCI sl ot P8 for intern al s torage or with a Rack Storage/8, otherwise any
controller listed on the HP Tested Products List.
May not use Embedded RAID or NeRAID-3Si for internal storage or
external with a Ra ck S torage/12.
HP on l y
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RAID level 1, 5, 10, 50
Logical disks 1 per RAID array
8 maximum per NetRAID-3Si adapter
Configuration
options:
Cluster mode on
Cache write-policy to Write thru
Set bus speed for Rack Storage/ 8 to Ultra
Set any other options as you prefer
Cabinet
RAID arrays A RAID array (logical disk) must be composed of all the same disk model
(i.e., part number and suffix). Different size or speed disks are not
allowed in the same RAID array. Any combination of disk models is
allowed on a SCSI channel and in a cluster.
Number and mix of
1 – 3, a ny mix of Rack Storage/12s and Rack St orag e /8s.
cabinets
Rack Storage/12:
Model D5989A and 1 D6025A for each Rack Storage/12 (350-450 MHz, Nova 1)
D5989B and 1 D6025B for each Rack Storage/12 (400-450 MHz, Nova 2)
Disk drives: HP 4.2 GB Ultra SCSI Disk Module D6104A
HP 9.1 GB Ultra SCSI Disk Module D6106A
HP 9.1 GB (10k rpm) Ultra SCSI Disk Module D6107A
HP 18.2 GB Ultra SCSI Disk Module D6108A
HP 18.2 GB (7200 rpm) Low Profile Ultra SCSI Disk Module D7174A
HP 36.4 GB (10k rpm) Ultra SCSI Disk Module D8210A
Cables Any 2 HP LVD SCSI cables from the following list:
1 meter D7131A
2.5 meter D6020A
5 meter D6982A
10 meter D6983A
Rack Storage/8:
Model D4902A
Disk drives: HP 4.2 GB Ultra SCSI Disk Module D3583C
HP 4.2 GB (10k rpm) Ultra SCSI Disk Module D4903A
HP 9.1 GB Ultra SCSI Disk Module D4289A
HP 9.1 GB (10k rpm) Ultra SCSI Disk Module D6019A
HP 18.2 GB Ultra SCSI Disk Module D5039A
Cables HP D5957A Cluster Adapter (2 required per HP Rack Storage/8)
NOTE All dis k s in a Ra ck S torage/8 must be the same speed.
NOTE If both chan nels 0 an d 2 of the NetRAID Adapter are used, then
cable D7131A must be used with Cluster Adapter D5957A on both
channels.
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LANs
Intra-cluster ( Heart beat) LAN Client LAN
LAN connection HP D5954A crossover cable or any
equivalent.
The intra-cl u s ter LAN ma y only be
used for cluster node
communication via a crossover
cable. It may not be used for client
communication.
NIC:
Model HP D5013A/B (10/100TX PCI) Any that is on both the HP
Driver 3.00.06.004 or later Any driver
No. of NICs 1 1 minimum
SPU I\O slot P1 P2
Any LAN
Tested Produ cts List and th e
Micr o soft Ha rd war e
Compatibility List.
If the NIC used is the same as
the Intra-cluster LAN, then the
Client LAN must use the same
driver as the Intra-cluster LAN.
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Shared Storage Cabling
This par t of the gui d e d efines th e allowable ca blin g configurations for clus ters usin g the HP NetServer
LH 3 and HP Rack Storage/12s and /8s. Only these cabling configurations and cables are supported.
HP Microsoft Clust er using the HP Rack Storage/12
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HP Microsoft Clust er using the HP Rack Storage/8
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(Rack Storage/ 12 shown. Rack Storage/8 is the same except for the rear v iew)
HP Microsoft Clust er Server Po wer Cabling
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Version History
29 March 2000 Added support for NetRAID-1Si as a local storage controller.
18 January 2000 Added 500, 550, and 600 MHz SPUs for use with Rack Storage/12 D5989B
(80 MB/Sec SCSI bus).
9 September 1999 Added 36.4 GB drive for shared storage and for added RS/12 D5989B and
1 D6025B (80 MB/Sec SCSI bus) for 400-450 MHz.
26 July 1999 Corrected inconsistency in document. Under Shared Storage changed "P3"
to "P7-P8" for the SPU I/O slot.
14 July 1999 Revised the No. of Power Supplies specification from "2 - 3" to "2 required,
3 for redundancy." Revised the ac power cabling diagram to depict
applying HP NetServer power from separate power circuits.
25 May 1999 Added two 18.2 GB disk drives for use with the Rack Storage/12. These
are the D7031A HH 10K rpm disk drive and the D7174A low profile 7200
rpm drive.
3 May 1999 Initial release.
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