SCSI Connections

Assigning SCSI Device IDs

Assigning SCSI Device IDs

Before assigning a SCSI device ID to a new SCSI device, you need to determine which SCSI device IDs are available. To view the SCSI IDs already in use, type the following command at the prompt and press Enter:

/usr/sbin/ioscan -f

After a few moments, the ioscan utility lists all of the I/O devices it could find. The list appears similar to the following:

Class

I

H/W Path

Driver

S/W State

H/W Type

Description

=============================================================================

bc

0

 

root

CLAIMED

BUS_NEXUS

 

bc

1

10

ccio2

CLAIMED

BUS_NEXUS

I/O Adapter

ba

0

10/0

ROPEtoPCI

CLAIMED

BUS_NEXUS

PCI Bus Bridge - ROPEtoPCI

graphics

0

10/0/1/0

graph3

CLAIMED

INTERFACE

PCI(103c1005)

lan

0

10/0/12/0

btlan3

CLAIMED

INTERFACE

PCI(10110019)

audio

0

10/0/13/0

audio

CLAIMED

INTERFACE

PCI(11d41189)

ext_bus

0

10/0/14/0

side

CLAIMED

INTERFACE

PCI(100b0002)

target

0

10/0/14/0.0

tgt

CLAIMED

DEVICE

 

disk

0

10/0/14/0.0.0

sdisk

CLAIMED

DEVICE

TEAC CD-532E-B

target

0

10/0/14/0.7

tgt

CLAIMED

DEVICE

 

ctl

0

10/0/14/0.7.0

sctl

CLAIMED

DEVICE

Initiator

ba

1

10/0/14/1

superio

CLAIMED

BUS_NEXUS

PCI Core I/O Adapter

tty

0

10/0/14/1/1

asio0

CLAIMED

INTERFACE

Built-in RS-232C

tty

1

10/0/14/1/2

asio0

CLAIMED

INTERFACE

Built-in RS-232C

ext_bus

1

10/0/14/1/3

SCentIf

CLAIMED

INTERFACE

Built-in Parallel Interface

siopc

0

10/0/14/1/4

siofdc

CLAIMED

INTERFACE

Built-in Floppy Drive

floppy

0

10/0/14/1/4.1

sioflop

CLAIMED

DEVICE

HP_PC_FDC_FLOPPY

usb

0

10/0/14/2

hcd

CLAIMED

INTERFACE

Built-in USB Interface

usbhub

0

10/0/14/2.1

hub

CLAIMED

DEVICE

USB Root Hub

ext_bus

2

10/0/15/0

c720

CLAIMED

INTERFACE

Ultra Narrow Single-Ended SCSI

target

1

10/0/15/0.7

tgt

CLAIMED

DEVICE

 

ctl

1

10/0/15/0.7.0

sctl

CLAIMED

DEVICE

Initiator

ext_bus

3

10/0/15/1

c720

CLAIMED

INTERFACE

Ultra2 Wide LVD SCSI

target

2

10/0/15/1.6

tgt

CLAIMED

DEVICE

 

disk

0

10/0/15/1.6.0

sdisk

CLAIMED

DEVICE

SEAGATE ST39102LC

target

3

10/0/15/1.7

tgt

CLAIMED

DEVICE

 

ctl

2

10/0/15/1.7.0

sctl

CLAIMED

DEVICE

Initiator

ba

2

10/1

ROPEtoPCI

CLAIMED

BUS_NEXUS

PCI Bus Bridge - ROPEtoPCI

ba

3

10/2

ROPEtoPCI

CLAIMED

BUS_NEXUS

PCI Bus Bridge - ROPEtoPCI

ba

4

10/4

ROPEtoPCI

CLAIMED

BUS_NEXUS

PCI Bus Bridge - ROPEtoPCI

90

Chapter 4

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Image 90
HP c3700 manual Assigning Scsi Device IDs

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