Hi, while testing hosted engine with a plain export like "/NotBackedUp/hosted 0.0.0.0/0.0.0.0(rw)" I had some issues and was pointed to Troubleshooting NFS Storage Issues[1] wiki page. Can someone from storage team update / review it? I see things like: "The NFS server must support NFSv3. oVirt 3.0 does not support NFSv4, while oVirt 4.0 does support NFSv4" or suggesting to use "no_subtree_check" disabling subtree checking, which has mild security implications, but can improve reliability in some circumstances without proper description of why this is suggested. CC-ing all authors I managed to find looking at page history. [1] http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com