9.4.1 Preparing BA350, BA356, and UltraSCSI BA356 Storage
Shelves for an Externally TerminatedTruCluster 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
TruClusterConfiguration ... ... ............................ 9–17
9.4.2 Connecting Storage Shelves Together .... ... ................. 9–17
9.4.2.1 Connecting a BA350 and a BA356 forShared SCSI
Bus Usage .... ... ............................................. 9–18
9.4.2.2 Connecting TwoBA356s for SharedSCSI Bus Usage . 9–20
9.4.2.3 Connecting TwoUltraSCSI BA356s for Shared SCSI
Bus Usage .... ... ............................................. 9–21
9.4.3 Cabling a Non-UltraSCSI RAID Array Controller to an
Externally TerminatedShared 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 RadialConnections to Non-UltraSCSI Devices10.1 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 Variablesand 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
TerminationPower .... ... ... ... ............................. 10–17
10.1.4.4 KZPSA-BB and KZPBA-CB TerminationResistors .... 10–18
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