Fujitsu ETERNUS - ETERNUSmgr Functions

Chapter 3 Setting Up the Server
> 3.1 Creating a WWN Instance Management Table for the Server
ETERNUS Disk storage systems Server Connection Guide for Oracle Solaris
10
Copyright 2010 FUJITSU LIMITED
P3AM-4562-01ENZ0
The instance number that corresponds to the physical path in which the Fibre Channel
card is installed is stored in the "/etc/path_to_inst" file at Fibre Channel card driver
installation. Extract the necessary lines using the "grep" command.
Example
2 Enter the results in "Instance name" and "Physical path name" columns of the
"WWN instance management table for the server".
Example
3 Enter the slot number of the Fibre Channel card installed in the server in the
"Physical slot number" field of the "WWN instance management table for the
server".
Use the "/usr/platform/`uname -i`/sbin/prtdiag -v" command to check the installed Fibre
Channel card slot number.
Example: Excerpt from "/usr/platform/SUNW,SPARC-Enterprise-T5220/sbin/prtdiag -v"
output
4 Check the WWN for the Fibre Channel card.
4-1 Use the following command to check the display order of the Fibre Channel card
physical path names.
Example
# grep "bfa" /etc/path_to_inst
Physical path name Instance number
# grep "bfa" /etc/path_to_inst
"/pci@7c0/pci@0/pci@8/bfa@0" 0 "bfa"
"/pci@7c0/pci@0/pci@8/bfa@0,1" 1 "bfa"
Physical slot name
WWN
Instance name
Physical path name
Controller name
bfa0
bfa1
/pci@7c0/pci@0/pci@8/bfa@0
/pci@7c0/pci@0/pci@8/bfa@0,1
# /usr/platform/SUNW,SPARC-Enterprise-T2000/sbin/prtdiag -v
========================= IO Configuration ===============================
Location Type Slot Path Name Model
--------------------------------------------------------------------------
IOBD/PCIE1 PCIE 1 /pci@7c0/pci@0/pci@8/bfa@0 bfa-pciex1657,13 Brocade-8+
IOBD/PCIE2 PCIE 2 /pci@7c0/pci@0/pci@8/bfa@0,1 bfa-pciex1657,13 Brocade-8+
Physical slot name
WWN
Controller number
Instance name
Physical path name
bfa0
bfa1
/pci@7c0/pci@0/pci@8/bfa@0
/pci@7c0/pci@0/pci@8/bfa@0,1
PCIE1
PCIE2
# prtpicl -v -c scsi-fcp | grep devfs-path
# prtpicl -v -c scsi-fcp | grep devfs-path
:devfs-path /pci@7c0/pci@0/pci@8/bfa@0
:devfs-path /pci@7c0/pci@0/pci@8/bfa@0,1