SCSI Connections

Assigning SCSI Device IDs

If you are using HP-UX 10.0, enter the following at the prompt:

/usr/sbin/ioscan -f

After a few moments, the ioscan utility lists all of the SCSI 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

8

ccio

CLAIMED

BUS_NEXUS

I/O Adapter

ext_bus

0

8/12

c720

CLAIMED

INTERFACE

GSC built-in Fast/Wide SCSI

target

0

8/12.0

tgt

CLAIMED

DEVICE

 

 

disk

3

8/12.0.0

sdisk

CLAIMED

DEVICE

QUANTUM

LPS1080WD

target

1

8/12.5

tgt

CLAIMED

DEVICE

 

 

disk

2

8/12.5.0

sdisk

CLAIMED

DEVICE

DEC

DSP3210SW

target

2

8/12.6

tgt

CLAIMED

DEVICE

 

 

disk

0

8/12.6.0

sdisk

CLAIMED

DEVICE

DEC

DSP3210SW

ba

0

8/16

bus_adapter

CLAIMED

BUS_NEXUS

Core I/O

Adapter

ext_bus

2

8/16/0

CentIf

CLAIMED

INTERFACE

Built-in

Parallel Interface

audio

0

8/16/1

audio

CLAIMED

INTERFACE

Built-in

Audio

tty

0

8/16/4

asio0

CLAIMED

INTERFACE

Built-in

RS-232C

ext_bus

1

8/16/5

c700

CLAIMED

INTERFACE

Built-in

SCSI

target

3

8/16/5.2

tgt

CLAIMED

DEVICE

 

 

disk

1

8/16/5.2.0

sdisk

CLAIMED

DEVICE

TOSHIBA

CD-ROM XM-4101TA

target

4

8/16/5.3

tgt

CLAIMED

DEVICE

 

 

tape

0

8/16/5.3.0

stape

CLAIMED

DEVICE

HP

HP35480A

target

5

8/16/5.4

tgt

CLAIMED

DEVICE

 

 

disk

10

8/16/5.4.0

sdisk

CLAIMED

DEVICE

SEAGATE

ST3600N

target

6

8/16/5.6

tgt

CLAIMED

DEVICE

 

 

disk

5

8/16/5.6.0

sdisk

CLAIMED

DEVICE

MICROP

2112

lan

0

8/16/6

lan2

CLAIMED

INTERFACE

Built-in

LAN

ps2

0

8/16/7

ps2

CLAIMED

INTERFACE

Built-in

Keyboard/Mouse

bc

2

10

ccio

CLAIMED

BUS_NEXUS

I/O Adapter

ext_bus

3

10/12

c720

CLAIMED

INTERFACE

GSC add on Fast/Wide SCSI

target

7

10/12.4

tgt

CLAIMED

DEVICE

 

 

disk

6

10/12.4.0

sdisk

CLAIMED

DEVICE

SEAGATE ST31200W

graphics

2

10/16

graph3

CLAIMED

INTERFACE

Graphics

 

ba

1

10/20

bus_adapter

CLAIMED

BUS_NEXUS

Core I/O

Adapter

hil

0

10/20/1

hil

CLAIMED

INTERFACE

Built-in

HIL

tty

1

10/20/2

asio0

CLAIMED

INTERFACE

Built-in

RS-232C

ba

2

10/20/5

eisa

CLAIMED

BUS_NEXUS

EISA Bus

Adapter

ext_bus

4

10/20/5/3

hshpib

CLAIMED

INTERFACE

EISA card HWP0C70

target

8

10/20/5/3.0

tgt

CLAIMED

DEVICE

 

 

target

9

10/20/5/3.1

tgt

CLAIMED

DEVICE

 

 

target

10

10/20/5/3.2

tgt

CLAIMED

DEVICE

 

 

processor

0

32

processor

CLAIMED

PROCESSOR

Processor

memory

0

49

memory

CLAIMED

MEMORY

Memory

 

169