Compaq TruCluster Server AA-RHGWB-TE, Manual

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Figure 8–9: TruCluster Server Cluster with a TL892 on Two Shared SCSI
Buses
DWZZA-VA,
trilink connector,
and H879 terminator DWZZA-VA,
trilink connector,
and H879 terminator
Library
Robotics
H879-AA
terminators
T
BA350
AlphaServer 2100A
BA350
adapters
T
Memory
Channel
ZK-1357U-AI
BN21K or BN21L cables
BN21K or
BN21L cable
Expansion
Unit
Interface
DLT1
TL892
T T
1
2
3
4
5
1
2
3
4
5
DLT2
1 Ft
SCSI Bus
Jumper
KZPSA adapter,
trilink connector,
and H879 terminator
Memory Channel link cable
AlphaServer 2100A
8.7 Preparing the TL890 DLT MiniLibrary Expansion Unit
The topics in this section provide information on preparing the TL890 DLT
MiniLibrary expansion unit with the TL891 and TL892 DLT MiniLibraries
for use on a shared SCSI bus.
______________________ Note _______________________
To achieve system performance capabilities, we recommend
placing no more than two TZ89 drives on a SCSI bus, and also
recommend that no shared storage be placed on the same SCSI
bus with a tape library.
Configuring a Shared SCSI Bus for Tape Drive Use 8–23