Compaq TruCluster Server AA-RHGWB-TE, Руководство пользователя

Страница: 279 / 320

5. Install the UltraSCSI hub in:
• A StorageWorks UltraSCSI BA356 shelf (which has the required
180-watt power supply).
• A non-UltraSCSI BA356 which has been upgraded to the 180-watt
power supply with the DS-BA35X-HH option.
6. If you are using a:
• DS-DWZZH-03: Install a BN38C (or BN38D) HD to VHDCI cable
between any DS-DWZZH-03 port and the open connector on the
H885-AA trilink connector (on the RAID array controller).
• DS-DWZZH-05: Install a BN38C (or BN38D) cable between the
DWZZH-05 controller port and the open trilink connector on HSZ40
or HSZ50 controller.
___________________ Note ___________________
Ensure that the HSZ40 or HSZ50 SCSI IDs match the
DS-DWZZH-05 controller port IDs (SCSI IDs 0-6)
7. When the host bus adapters (KZPSA-BB or KZPBA-CB) have been
installed in the member systems, for a:
• DS-DWZZH-03: Install a BN38C (or BN38D) HD68 to VHDCI cable
between the KZPBA-CB or KZPSA-BB host bus adapter to each of
the other two DS-DWZZH-03 ports.
• DS-DWZZH-05: Install a BN38C (or BN38D) HD68 to VHDCI
cable between the KZPBA-CB or KZPSA-BB host bus adapter on
each system to a port on the DWZZH hub. Ensure that the host bus
adapter SCSI ID matches the SCSI ID assigned to the DWZZH-05
port it is cabled to (12, 13, 14, and 15).
Figure 9–14 shows a sample configuration with radial connection of
KZPSA-BB PCI-to-SCSI adapters, DS-DWZZH-03 UltraSCSI hub, and an
HSZ50 RAID array controller. Note that the KZPSA-BBs could be replaced
with KZPBA-CB UltraSCSI adapters without any changes in cables.
Configurations Using External Termination or Radial Connections to
Non-UltraSCSI Devices 9–29