HP StorageWorks Clustered File System 3.1.1 for Linux Installation Guide (May 2006)

Appendix B: Configure the Cluster from the Command Line 59
If you selected Yes on the Specify SNMP Community String window,
type the appropriate string on the Enter SNMP Community String
window that appears next.
Modify Disk Partitioning for Membership Partitions
Clustered File System uses a set of membership partitions to control
access to the SAN and to store the device naming database, which
includes the global device names that Clustered File System assigns to the
SAN disks placed under its control.
Setting up membership partitions implies that the LUNs are visible to the
system. For this to be so, the HBA driver must be loaded. To perform this
task, use the following command (do not use the standard Linux
'modprobe' command, as it imay load the wrong driver or wrong driver
settings):
/etc/init.d/pmxs load
At this point, it is critical that the MPIO software is correctly functioning
(see the section “4. Configure MPIO” on page 15 ).
You will need to select the partitions that should be used as membership
partitions. Clustered File System can use either one or three membership
partitions. To ensure that a membership partition is always available,
we strongly recommend that you select three partitions.
A membership partition can be located either on a LUN or on a regular
disk partition.
Enter SNMP Community String
Enter SNMP Community String:
(Will not echo input)
< OK > <Cancel>