[ovirt-users] Q: Partitioning - oVirt 4.1 & GlusterFS 2-node System

Hi, I'm going to setup relatively simple 2-node system with oVirt 4.1, GlusterFS, and several VMs running. Each node going to be installed on dual Xeon system with single RAID 5. oVirt node installer uses relatively simple default partitioning scheme. Should I leave it as is, or there are better options? I never used GlusterFS before, so any expert opinion is very welcome. Thanks in advance. Andrei