RHS 2.0 and RHEV 3.2 .... anyone using this in the real world?

We currently run RHS as a scaleout filer, and as a totaly seperate system, run RHEV on our old, old, old HP EVA (fc san).

I'd like to reconfigure my RHS system to serve RHEV VMs. We tried this a while back and, while the performance was pretty good, the vm locking issue killed us.

I'm wondering if anyone is now with the new versions of both, running this config in the real world yet, are you using the POSIX filesystem to mount the gluster volume?

rhev-h or rhel hosts?

Does anyone know if you can do geo-replication of a VM store? (for cold site DR, not hot failover)

Cheers,

Jonathan Collingridge