HP Netserver LXr Pro Surestore E Installation Guide

3
Shared Storage
Host Bus Adapter
Model HP A5252B Wide Differential SCSI Adapter.
No. of HBA 1-3 per NetServer.
Driver “Adaptec AHA-294X/AHA-394X/AIC-78XX SCSI Controller”
driver in NT 4.0 SP3 or later
SPU I/O slot P6 (1
st
HBA), P5 (2
nd
HBA), P4 (3
rd
HBA)
SCSI ID 7
Disk Array Controller
Model HP A3706A Model 12H 96MB Controller with SureStore E 12H
No. of controllers 2 per SureStore E 12H
Firmware HP32 or later.
RAID level (internal) 1/0 and 5
Logical disks Logical units within each array must be numbered from 0-7.
Hot spare Active Hot Spare.
SCSI ID 0-6 or 8-15
Disk Array Storage
Model HP A3700AB SureStore E 12H Disk Array (Option ASJ).
No. of cabinets 1-6 with a maximum of 2 SureStore E 12Hs per SCSI bus.
Disk modules: HP A3702A 4.2 GB Disk Module;
HP A3703A 9.1 GB Disk Module;
HP A3710A 18.2 GB Disk Module.
Power supply 3
SureStore E Manager 1.01 or later.
Cabling HP C2981A 0.5 meter Ultra-flexible SCSI Cable;
HP C2911A 0.9 meter 68-pin HD Male to 68-pin HD Male Cable;
HP C2924A 2.5 meter 68-pin HD Male to 68-pin HD Male Cable;
HP C2925A 10 meter 68-pin HD Male to 68-pin HD Male Cable.
Maximum 25 meters per SCSI bus.
Terminator HP C2905A Wide Differential SCSI Terminator.
Shared Storage Cabling
This part of the guide defines the allowable cabling configurations for HP LXr Pro NetServer clusters using
the HP SureStore E 12H Disk Array. Only these cabling configurations and cables are supported. These
diagrams show single and daisy-chained configurations.