Compaq ProLiant CL380 User Guide

4-56 Compaq ProLiant CL380 User Guide
Compaq Confidential – Need to Know Required
Writer: Marcello Frau Project: Compaq ProLiant CL380 User Guide Comments:
Part Number: 118128-003 File Name: e-ch4 Installing Hardware Options.doc Last Saved On: 8/28/00 4:41 PM
Removable Media Devices
NOTE: Setting SCSI IDs is only necessary for tape drives and non hot-pluggable SCSI
drives. Hard drives in the ProLiant CL380 automatically have the IDs set on the back
plane.
Refer to the general installation guidelines below for general rules regarding
removable media installation.
IMPORTANT: Compaq recommends that both server nodes be configured identically.
When adding SCSI devices to the server node, observe the following
guidelines:
■ A maximum of 14 SCSI devices per controller can be added.
■ Each SCSI device must have a unique ID. SCSI IDs are automatically
set to 0 and 1 for the hot-plug boot drive cage. Please see Appendix H
“SCSI ID Configurations” for more information.
■ Compaq SCSI cables for the ProLiant CL380 are terminated. Be sure to
remove all terminating jumpers from third-party SCSI devices.
■ Supported Compaq SCSI options are not terminated.
NOTE: SCSI IDs 6 and 7 are reserved for controllers.
The following table provides the SCSI ID jumper settings for
Compaq SCSI devices.
Table 4-8
SCSI ID Settings
SCSI ID Bit 2 Bit 1 Bit 0
0 Off Off Off
1OffOffOn
2 Off On Off
3 Off On On
4OnOffOff
5OnOffOn
6OnOnOff