HP StorageWorks Disk Array XP operating system configuration guide (A5951-96014, August 2004)

30 HP StorageWorks Disk Array XP Operating System Configuration Guide: HP-UX
Example
Creating the device files
If the device files were not created automatically when the system was
restarted, issue the insf –e command in the /dev directory to create the
device files. After this command is executed, repeat the procedures in the
previous section to verify new device recognition and the device files and
driver.
Example
# insf -e
insf: Installing special files for mux2 instance 0 address 8/0/0
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Failure of the insf –e command indicates a SAN problem.
If the device files for the new disk array devices cannot be created
automatically, you must create the device files manually using the mknod
command as follows:
1. Retrieve the device information you recorded earlier.
# ioscan -fn
Class I H/W Path Driver S/W State H/W Type Description
=============================================================================================
bc 0 root CLAIMED BUS_NEXUS
bc 1 8 bc CLAIMED BUS_NEXUS Bus Converter
fc 0 8/12 fcT1 CLAIMED INTERFACE HP Fibre Channel Mass Storage
fcp 0 8/12.8 fcp CLAIMED INTERFACE FCP Protocol Adapter
ext_bus 2 8/12.8.0.255.0 fcpdev CLAIMED INTERFACE FCP Device Interface
disk 3 8/12.8.8.255.0.6.0 sdisk CLAIMED DEVICE HITACHI OPEN-9
/dev/dsk/c2t6d0 /dev/rdsk/c2t6d0
disk 4 8/12.8.8.255.0.6.1 sdisk CLAIMED DEVICE HITACHI OPEN-9
/dev/dsk/c2t6d1 /dev/rdsk/c2t6d1
disk 5 8/12.8.8.255.0.8.0 sdisk CLAIMED DEVICE HITACHI 3390*3B
/dev/dsk/c2t8d0 /dev/rdsk/c2t8d0
:
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