Sun Systems, Solaris (Sunos 5.X); Determining The Scsi Id - HP 330834-B21 - StorageWorks Ultrium 460 Tape Library Drive Module Technical Reference Manual

Sun Systems, Solaris
(SunOS 5.

Determining the SCSI ID

x x x x )
Before you configure your system to support an HP Ultrium drive, you need to
determine which SCSI ID to use. IDs must be unique for each device on
attached to the SCSI bus.
1 Use the
modinfo
on the system.
— For FAS or ESP devices:
% modinfo | grep "SCSI Host"
This will produce output similar to the following:
18 501a4000 c3b8 61 1 esp (ESP SCSI Host Bus Adapter Drive)
21 501c8000 9e70 6 1 fas (FAS SCSI Host Bus Adapter Drive)
This indicates that there are two SCSI controllers on the system, an ESP-
based adapter and a FAS-based adapter. For the adapter to which the
new tape drive is attached, you will need to determine what SCSI IDs
are already used.
— For newer LSI/Intraserver LVD SCSI controllers:
% modinfo | grep "Interserver"
This will produce output similar to the following:
100 78054000 11898 207 1 ithps (ITHPS-5.02.00 Intraserver)
100 78054000 11898 207 1 ithps (ITHPS-5.02.00 Intraserver)
2 Determine the SCSI IDs of the existing devices attached to the SCSI
controller:
For all adapters:
% dmesg | egrep ".*xxx.*target" | sort | uniq
where = the type of adapter (
xxx
command to identify SCSI controller drivers installed
,
esp glm

Sun Systems, Solaris (SunOS 5.x) 29

6
, or ), as appropriate.
fas isp