Setting Scsi Ids; Scsi Id Record For Dual Channel Host Adapter - LSI LSI20320 User Manual

2.5 Setting SCSI IDs

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SCSI IDs identify each SCSI device on the SCSI bus. Each SCSI ID on
a given bus must be unique. The IDs are 0–15 for a 16-bit bus. The
preset host adapter ID setting is 7, which gives the highest priority to the
host adapter.
Typically, you set the SCSI ID of the SCSI device with jumpers or with a
switch on the device. You must not duplicate SCSI IDs on a SCSI bus.
LSI recommends that you record the SCSI IDs of all SCSI devices.
2.1 provides a place to keep this record.
Table 2.1

SCSI ID Record for Dual Channel Host Adapter

SCSI ID SCSI Device Channel A
15
14
13
12
11
10
9
8
7 Ultra320 SCSI host adapter
6
5
4
3
2
1
0
Detailed Host Adapter Installation
Version 2.3 Copyright © 2002–2004, 2006 by LSI Logic Corporation. All rights reserved.
SCSI Device Channel B
Ultra320 SCSI host adapter
Table