Veritas Storage Foundation 5.1 SP1 Cluster File System Installation Guide (5900-1510, April 2011)

To set up Fibre Channel shared storage
1
Shut down the cluster systems that must share the devices.
2
Install the required Fibre Channel host bus adapters on each system.
3
Cable the shared devices.
4
Reboot each system.
5
Verify that each system can see all shared devices. Use the command:
# ioscan -fnC disk
Where "disk" is the class of devices to be shared. For example, from a system
galaxy type:
galaxy# ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
===============================================================
.
.
disk 4 0/4/0/0.1.16.255.13.4.0 sdisk CLAIMED DEVICE
SEAGATE ST318304 CLAR18
/dev/dsk/c4t4d0 /dev/rdsk/c4t4d0
disk 5 0/4/0/0.1.16.255.13.5.0 sdisk CLAIMED DEVICE
SEAGATE ST318304 CLAR18
/dev/dsk/c4t5d0 /dev/rdsk/c4t5d0
.
.
And on another system, nebula, enter:
nebula# ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
===============================================================
.
.
disk 4 0/4/0/0.1.16.255.13.4.0 sdisk CLAIMED DEVICE
SEAGATE ST318304 CLAR18
/dev/dsk/c4t4d0 /dev/rdsk/c4t4d0
disk 5 0/4/0/0.1.16.255.13.5.0 sdisk CLAIMED DEVICE
SEAGATE ST318304 CLAR18
/dev/dsk/c4t5d0 /dev/rdsk/c4t5d0
.
.
Before you install
Setting up shared storage
38