HP 3PAR SUSE Linux Enterprise Implementation Guide

14 Using IBM General Parallel File System
HP supports use with IBM General Parallel File System (GPFS).
There are no special setup considerations for the HP 3PAR StoreServ Storage.
For installation and setup instructions, see the GPFS V3.x Concepts, Planning, and Installation
Guide, available at the following website:
IBM
NOTE: When using Device-mapper multipathing, make sure that you refer to the /dev/dm-x
devices when creating the network shared disk (NSD) devices.
When creating a two-node cluster, make sure you configure the tiebreakerDisks parameter
with an odd number of disks.
78 Using IBM General Parallel File System