[ovirt-users] Functionalities of GlusterFS (vs VMFS)

Hello, Maybe I'm border-line with oVirt but I think it is a critical part of a virtual infrastructure, so... I understand that GlusterFS is a good storage solution for oVirt VM but I have a couple of questions : - does GlusterFS support FibreChannel (in order to have equivalents to the SAN Datastores of the VMware world) ? - is GlusterFS performant enough to support a lot of VM with a lot of nodes (entreprise infrastructure) ? - has GlusterFS some limitations or constraints ? - can GlusterFS be used (out of oVirt) for high I/O needs ? Thank you. David.