HP LTO-4 Technical Reference Manual page 12

ext_bus 1
ba 1
ext_bus 2
target 0
disk 0
ext_bus 3
lan 0
ba 2
ext_bus 4
ext_bus 5
target 1
tape 1
ba 3
ext_bus 6
A6829-60001
ext_bus 7
A6829-60001
ba 4
ba 5
ba 6
tty 0
tty 1
unknown -1
memory 0
ipmi 0
processor 0
processor 1
NOTE: If you are installing a SCSI drive onto a Storage Area Network (SAN), the fibre
channel/SCSI router will also appear in the list of attached devices.
For a particular SCSI device in the ioscan listing, the SCSI bus ID and the drive's SCSI ID and
LUN ID can be decoded from the H/W path (hardware path)/ For example:
Class I
tape 1
The H/W path for this tape drive is "2/0/1.5.0".
• The SCSI bus ID is "2/0/1" (including all the numbers separated by "/").
From the remaining ".5.0" portion:
Tape drive SCSI ID = 5
•
• Tape drive SCSI LUN = 0
Fibre Channel drives have a slightly different format in ioscan output, similar to the following
segment:
Class I
=============================================================================
ba 4
fc 2
PCI/PCI-X Fibre Channel Adapter (FC Port 1)
fcp 1
ext_bus 6
target 3
tape 2
fcp 0
ext_bus 10
target 7
tape 9
10 HP (HP-UX) servers and workstations
0/0/2/0.1 side
0/1 lba
0/1/1/0 c8xx
0/1/1/0.0 tgt
0/1/1/0.0.0 sdisk
0/1/1/1 c8xx
0/1/2/0 igelan
0/2 lba
0/2/1/0 mpt
0/2/1/1 mpt
0/2/1/1.3 tgt
0/2/1/1.3.0 stape
0/3 lba
0/3/1/0 c8xx
0/3/1/1 c8xx
0/4 lba
0/6 lba
0/7 lba
0/7/1/0 asio0
0/7/1/1 asio0
0/7/2/0
8 memory
16 ipmi
128 processor
129 processor
H/W Path Driver
2/0/1.5.0 stape
H/W Path Driver
0/4 lba
0/4/1/0 fcd
0/4/1/0.84 fcd_fcp
0/4/1/0.84.3.255.0
0/4/1/0.84.3.255.0.0
0/4/1/0.84.3.255.0.0.0
0/4/1/0.180 fcd_fcp
0/4/1/0.180.2.255.0
0/4/1/0.180.2.255.0.0
0/4/1/0.180.2.255.0.0.0
CLAIMED INTERFACE
CLAIMED BUS_NEXUS
CLAIMED INTERFACE
CLAIMED DEVICE
CLAIMED DEVICE
CLAIMED INTERFACE
CLAIMED INTERFACE
CLAIMED BUS_NEXUS
CLAIMED INTERFACE
CLAIMED INTERFACE
CLAIMED DEVICE
CLAIMED DEVICE
CLAIMED BUS_NEXUS
CLAIMED INTERFACE
CLAIMED INTERFACE
CLAIMED BUS_NEXUS
CLAIMED BUS_NEXUS
CLAIMED BUS_NEXUS
CLAIMED INTERFACE
CLAIMED INTERFACE
UNCLAIMED UNKNOWN
CLAIMED MEMORY
CLAIMED INTERFACE
CLAIMED PROCESSOR
CLAIMED PROCESSOR
S/W State H/W Type
CLAIMED DEVICE
S/W State H/W Type
CLAIMED BUS_NEXUS
CLAIMED INTERFACE
CLAIMED INTERFACE
fcd_vbus CLAIMED
tgt CLAIMED
stape CLAIMED
CLAIMED INTERFACE
fcd_vbus CLAIMED
tgt CLAIMED
stape CLAIMED
IDE Secondary Channel
Local PCI-X Bus Adapter (783)
SCSI C1010 Ultra160 Wide LVD
HP 73.4GST373454LC
SCSI C1010 Ultra160 Wide LVD
HP PCI 1000Base-T Core
Local PCI-X Bus Adapter (783)
SCSI Ultra320 A6961-60011
SCSI Ultra320 A6961-60011
HP Ultrium 4-SCSI
Local PCI-X Bus Adapter (783)
SCSI C1010 Ultra160 Wide LVD
SCSI C1010 Ultra160 Wide LVD
Local PCI-X Bus Adapter (783)
Local PCI-X Bus Adapter (783)
Local PCI-X Bus Adapter (783)
PCI SimpleComm (103c1290)
PCI Serial (103c1048)
PCI Display (10025159)
Memory
IPMI Controller
Processor
Processor
Description
HP Ultrium 2-SCSI
Description
Local PCI-X Bus Adapter (783)
HP AB378-60001 4Gb Single Port
FCP Domain
INTERFACE FCP Device Interface
DEVICE
DEVICE HP Ultrium 3-SCSI
FCP Domain
INTERFACE FCP Device Interface
DEVICE
DEVICE HP Ultrium 4-SCSI