HP Visualize J5000 hp Visualize J5000, J7000 workstations service handbook (a4 - Page 199

Assigning SCSI Device IDs, utility lists all of the I/O devices it could find. The list

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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 ROPEtoPCI CLAIMED BUS_NEXUS PCI Bus Bridge 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 Built-in Audio 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 CDR-8435 CDROM CLAIMED DEVICE HITACHI target 0 10/0/14/0.7 tgt CLAIMED DEVICE ctl 0 10/0/14/0.7.0 sctl CLAIMED DEVICE Initiator ba Adapter 1 10/0/14/1 superio CLAIMED BUS_NEXUS PCI Core I/O tty RS-232C 0 10/0/14/1/1 asio0 CLAIMED INTERFACE Built-in tty RS-232C 1 10/0/14/1/2 asio0 CLAIMED INTERFACE Built-in ext_bus 1 10/0/14/1/3 Parallel Interface SCentIf CLAIMED INTERFACE Built-in pc 0 10/0/14/1/4 Floppy Drive siofdc CLAIMED INTERFACE Built-in floppy 0 10/0/14/1/4.1 sioflop CLAIMED HP_PC_FDC_FLOPPY DEVICE usb 0 10/0/14/2 hcd Interface CLAIMED INTERFACE Built-in USB usbhub 0 10/0/14/2.1 hub CLAIMED DEVICE USB Root Hub ext_bus 2 10/0/15/0 SCSI Dual Port c720 CLAIMED INTERFACE Ultra2 Wide target 1 10/0/15/0.7 tgt CLAIMED DEVICE Appendix C 195

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Appendix C
195
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
Built-in Audio
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
HITACHI
CDR-8435 CDROM
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
pc
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
Ultra2 Wide
SCSI Dual Port
target
1
10/0/15/0.7
tgt
CLAIMED
DEVICE