HP XP7 User Manual

4. Use the fcmsutil command along with the Fibre Channel device name to list the WWN
for that Fibre Channel device. For example, to list the WWN for the device with the device
file name /dev/fcms0, type:
/opt/fcms/bin/fcmsutil /dev/fcms0
Record the Fibre Channel device file name (for example, /dev/td0).
NOTE: When using the A5158 Fibre Channel adapter, list the WWN for the device with
the device file name as follows:
/opt/fcms/bin/fcmsutil <device file name>
5. Record the WWN and repeat the above steps for each Fibre Channel device that you want
to use.
# /usr/sbin/ioscan -fnC lan <- 1
Class I H/W Path Driver S/W State H/W Type
Description
==============================================================
lan 0 8/0.5 fcT1_cntl CLAIMED INTERFACE HP
Fibre Channel Mass Storage Cntl
/dev/fcms0 <-2
lan 4 8/4.5 fcT1_cntl CLAIMED INTERFACE HP
Fibre Channel Mass Storage Cntl
/dev/fcms4 <-2
lan 5 8/8.5 fcT1_cntl CLAIMED INTERFACE HP
Fibre Channel Mass Storage Cntl
/dev/fcms5 <-2
lan 6 8/12.5 fcT1_cntl CLAIMED INTERFACE HP
Fibre Channel Mass Storage Cntl
/dev/fcms6 <-2
lan 1 10/8/1/0 btlan4 CLAIMED INTERFACE
PCI(10110009) -- Built-in #1
lan 2 10/8/2/0 btlan4 CLAIMED INTERFACE
PCI(10110009) -- Built-in #2
lan 3 10/12/6 lan2 CLAIMED INTERFACE
Built-in LAN
/dev/diag/lan3 /dev/ether3 /dev
/lan3
#
# fcmsutil /dev/fcms0 <-3
Local N_Port_ID is = 0x000001
N_Port Node World Wide Name = 0x10000060B0C08294
N_Port Port World Wide Name = 0x10000060B0C08294 <- 4
Topology = IN_LOOP
Speed = 1062500000 (bps)
HPA of card = 0xFFB40000
EIM of card = 0xFFFA000D
Driver state = READY
Number of EDB's in use = 0
Number of OIB's in use = 0
Number of Active Outbound Exchanges = 1
Number of Active Login Sessions = 2
#
1: Enter the ioscan.
2: Device name
3: Enter the fcmsutil command.
4: Record the WWN.
Creating a host group and registering hosts in the host group (in a Fibre Channel
environment)
The Storage Administrator (Provisioning) role is required to perform this task.
After discovering the WWNs of the host bus adapters, create a host group and register hosts in
the host groups in a fibre channel environment.
176 Managing logical volumes

HP XP7 Specifications

General

Brand	HP
Model	XP7
Category	Storage
Language	English