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9.4.1
Preparing BA350, BA356, and UltraSCSI BA356 Storage
Shelves for an Externally Terminated TruCluster Server
Configuration .....................................................
9–15
9.4.1.1
Preparing a BA350 Storage Shelf for Shared SCSI
Usage ..........................................................
9–15
9.4.1.2
Preparing a BA356 Storage Shelf for Shared SCSI
Usage ..........................................................
9–16
9.4.1.3
Preparing an UltraSCSI BA356 Storage Shelf for a
TruCluster Configuration .................................. 9–17
9.4.2
Connecting Storage Shelves Together ........................ 9–17
9.4.2.1
Connecting a BA350 and a BA356 for Shared SCSI
Bus Usage ....................................................
9–18
9.4.2.2
Connecting Two BA356s for Shared SCSI Bus Usage . 9–20
9.4.2.3
Connecting Two UltraSCSI BA356s for Shared SCSI
Bus Usage ....................................................
9–21
9.4.3
Cabling a Non-UltraSCSI RAID Array Controller to an
Externally Terminated Shared SCSI Bus .................... 9–24
9.4.3.1
Cabling an HSZ40 or HSZ50 in a Cluster Using
External Termination ....................................... 9–25
9.4.3.2
Cabling an HSZ20 in a Cluster using External
Termination ..................................................
9–27
9.4.4
Cabling an HSZ40 or HSZ50 RAID Array Controller in a
Radial Configuration with an UltraSCSI Hub .............. 9–28
10 Configuring Systems for External Termination or Radial
Connections to Non-UltraSCSI Devices
10.1
TruCluster Server Hardware Installation Using PCI SCSI
Adapters ................................................................ 10–1
10.1.1
Radial Installation of a KZPSA-BB or KZPBA-CB Using
Internal Termination ............................................ 10–2
10.1.2
Installing a KZPSA-BB or KZPBA-CB Using External
Termination ....................................................... 10–6
10.1.3
Displaying KZPSA-BB and KZPBA-CB Adapters with the
show Console Commands ....................................... 10–9
10.1.4
Displaying Console Environment Variables and Setting
the KZPSA-BB and KZPBA-CB SCSI ID ..................... 10–13
10.1.4.1
Displaying KZPSA-BB and KZPBA-CB pk* or isp*
Console Environment Variables ........................... 10–13
10.1.4.2
Setting the KZPBA-CB SCSI ID .......................... 10–16
10.1.4.3
Setting KZPSA-BB SCSI Bus ID, Bus Speed, and
Termination Power .......................................... 10–17
10.1.4.4
KZPSA-BB and KZPBA-CB Termination Resistors .... 10–18
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