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Summary of valid configurations
Table 1 shows a summary of valid configurations and SCSI ID assignments.
Table 1. Valid configurations
SCSI bus
Number of
mode
connected
adapters
Single bus
1
Single bus
2
Dual bus SCSI
1
bus 1
Dual bus SCSI
1
bus 2
Notes:
1. In HACMP configurations: PCI Dual-Channel Ultra3 SCSI Adapter (type number 4-Y) and PCI-X Dual Channel
Ultra320 SCSI adapter (type number 5702) in separate host systems
2. In non-HACMP configurations: PCI Dual-Channel Ultra3 SCSI Adapter (type number 4-Y) and PCI-X Dual
Channel Ultra320 SCSI adapter (type number 5702) or Ultra2 SCSI Integrated Port in separate host systems, but
not sharing access to the disk drive modules
3. Bottom half of the 2104 Model TS4 and left half of the 2104 Model DS4, viewed from the front
4. Top half of the 2104 Model TS4 and right half of the 2104 Model DS4, viewed from the front
SCSI IDs
Maximum
of
number of
adapters
disk drive
modules
7
14
5, 6
12
7
7
7
7
SCSI IDs of disk
SCSI ID of
drive modules
enclosure
services
processor
0, 1, 2, 3, 4, 5, 6, 8,
9, 10, 11, 12, 13, 14
0, 1, 2, 3, 4, 8, 9,
10, 11, 12, 13, 14
0, 1, 2, 3, 4, 5, 6
See Note 3.
8, 9, 10, 11, 12, 13,
14. See Note 4.
Appendix B. Cable configurations
Adapters supported
15
See "Valid
configurations" on
page 35 for the list of
adapters.
15
See Notes 1 and 2.
15
See "Valid
configurations" on
page 35 for the list of
adapters.
15
See "Valid
configurations" on
page 35 for the list of
adapters.
37
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