Adaptec 1966600 User Guide - Page 47

Connecting to Two Storage Enclosures (13–24-Drive Configuration), DuraStor SCSI RAID Appliance

Page 47 highlights

Installing the DuraStor Storage Subsystem 3 Go to Connecting the SCSI RAID Appliance to the Host System on page 3-17, which describes how to set your operating mode. DuraStor SCSI RAID Appliance Disk CH 2 Disk CH1 HOST 1 IN (CH 3) HOST 2 IN (CH 0) HOST 1 OUT HOST 2 OUT Disk CH 2 Disk CH 1 Serial B Ext Serial A Int DuraStor 312R SCSI Data Cable SCSI Data Cable 1 2 3 4 5 6 78 Disk I/O Channel 2 Channel 1 (Output) (Input) Figure 3-11 Dual-Bus 2-12-Drive Cabling Diagram Connecting to Two Storage Enclosures (13-24-Drive Configuration) 1 Establish the drive configuration by setting the SAF-TE switches to reflect the settings shown in Figure 3-12. SAF-TE ID = 15 RAID Controllers = 6 & 7 DAA S SSDR B 0 1 0 1 2 LM 123 4 5678 UP (1) DOWN (0) Slot 1 ID 1 Slot 2 ID 3 Slot 3 ID 5 Single-bus Mode Slot 4 ID 2 Slot 5 ID 4 Slot 6 ID 0 Slot 7 ID 9 Slot 8 ID 11 Slot 9 ID 13 Slot 10 ID 10 Slot 11 ID 12 Slot 12 ID 14 Switch Settings Drive IDs of the Drive Slots (Drive Channel Side) Figure 3-12 Single-bus 13-24-drive Switch Settings 3-13

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3-13
Installing the DuraStor Storage Subsystem
3
Go to
Connecting the SCSI RAID Appliance to the Host System
on
page 3-17
, which describes how to set your operating mode.
Figure 3-11
Dual-Bus 2–12-Drive Cabling Diagram
Connecting to Two Storage Enclosures (13–24-Drive Configuration)
1
Establish the drive configuration by setting the SAF-TE switches
to reflect the settings shown in
Figure 3-12
.
Figure 3-12
Single-bus 13–24-drive Switch Settings
DuraStor SCSI RAID Appliance
Disk CH 2
Disk CH 1
HOST 1 IN (CH 3)
HOST 2 IN (CH 0)
HOST 1 OUT
HOST 2 OUT
Serial A
Serial B
Ext
Int
Disk I/O
DuraStor 312R
SCSI
Data Cable
SCSI
Data Cable
Channel 1
(Input)
Channel 2
(Output)
123
4
567
8
Disk CH 2
Disk CH1
D
B
A
0
123
4
5678
A
1
S
0
S
1
S
2
D
L
R
M
Single-bus Mode
Drive IDs of the Drive Slots (Drive Channel Side)
Switch Settings
ID 1
Slot 1
Slot 2
Slot 4
Slot 5
Slot 7
Slot 8
Slot 10
Slot 11
ID 2
ID 3
ID 4
ID 9
ID 10
ID 11
ID 12
Slot 3
Slot 6
Slot 9
Slot 12
ID 5
ID 0
ID 13
ID 14
SAF-TE ID = 15
RAID Controllers = 6 & 7
UP (1)
DOWN (0)