HP C100/110 User Manual
Page 132
116
Changing Your Workstation’s Hardware Configuration
Checking the SCSI IDs
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
8/0
c720
CLAIMED
INTERFACE
GSC built-in Fast/Wide SCSI
Interface
target
0
8/0.0
tgt
CLAIMED
DEVICE
disk
3
8/0.0.0
sdisk
CLAIMED
DEVICE
QUANTUM LPS1080WD
target
1
8/0.5
tgt
CLAIMED
DEVICE
disk
2
8/0.5.0
sdisk
CLAIMED
DEVICE
DEC DSP3210SW
target
2
8/0.6
tgt
CLAIMED
DEVICE
disk
0
8/0.6.0
sdisk
CLAIMED
DEVICE
DEC DSP3210SW
ba
0
8/16
bus_adapterCLAIMED
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 Fast/WideSCSI Interface
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
8/20
bus_adapterCLAIMED
BUS_NEXUS
Core I/O Adapter
hil
0
8/20/1
hil
CLAIMED
INTERFACE
Built-in HIL
tty
1
8/20/2
asio0
CLAIMED
INTERFACE
Built-in RS-232C
ba
2
8/20/5
eisa
CLAIMED
BUS_NEXUS
EISA Bus Adapter
ext_bus
4
8/20/5/3
hshpib
CLAIMED
INTERFACE
EISA card HWP0C70
target
8
8/20/5/3.0
tgt
CLAIMED
DEVICE
target
9
8/20/5/3.1
tgt
CLAIMED
DEVICE
target
10
8/20/5/3.2
tgt
CLAIMED
DEVICE
processor
0
32
processor
CLAIMED
PROCESSOR
Processor
memory
0
49
memory
CLAIMED
MEMORY
Memory
4
If you are using HP-UX 9.05 or greater, you can find out the SCSI IDs currently
in use by looking under the H/W Path heading. The listing 2.0.1 scsi is the built-
in SCSI bus controller. For devices connected to the built-in SCSI bus, such as
disks, the fourth number is the SCSI ID for that device. For example, the listing
2.0.1.6.0 in the sample device list tells you that there is a SCSI device (a disk)
currently using ID 6 on the SCSI bus.
Although the information is presented in a different format if you are using HP-
UX 10.0, you also look under the H/W Path heading.
NOTICE:
Never use SCSI address 7 for any device. Address 7 is reserved for the
SCSI controller.