HP StorageWorks XP10000 - Disk Array Configuration Manual page 16

To verify device recognition:
1. Log in to the system as root.
2. Display the device data to verify that the system recognizes the newly installed devices on the
disk array. Use the ioscan
On a system with a large LUN configuration, HP-UX may not build device files on all LUNs. Enter
e to build all missing device files.
insf
Example
# ioscan -fn
Class
bc
fc
lan
fcp
ext_bus
disk
disk
ext_bus
target
ctl
In the example:
HP OPEN-9 device: SCSI bus number = 14/12, bus instance = 6, SCSI target ID = 0, LUN
= 0.
HP OPEN-9*2 device: SCSI bus number = 14/12, bus instance = 6, SCSI target ID = 0, LUN
= 1.
If UNKNOWN is displayed for a disk, the HP 9000 system may not be configured properly.
Refer to the HP documentation or contact HP customer support for assistance with the HP
9000 system or the HP-UX operating system.
3. Enter the device data for each disk array device in a table. See
16 Installing and configuring HP-UX for the XP disk array
fn command to display the device data.
I H/W Path
6 14
1 14/12
2 14/12.5
1 14/12.8
6 14/12.8.0.0.0
4 14/12.8.0.0.0.0.0
5 14/12.8.0.0.0.0.1
7 14/12.8.0.255.0
10 14/12.8.0.255.0.0
5 14/12.8.0.255.0.0.0 sctl
Driver S/W State H/W Type...
ccio CLAIMED
fcT1 CLAIMED
fcT1_cntl CLAIMED
fcp CLAIMED
fcpmux CLAIMED
sdisk CLAIMED
sdisk CLAIMED
fcpdev CLAIMED
tgt CLAIMED
CLAIMED
Appendix A
BUS_NEXUS...
INTERFACE...
INTERFACE...
INTERFACE...
INTERFACE...
DEVCE...
DEVICE...
INTERFACE...
DEVICE...
DEVICE...
on page 35.