[ovirt-users] oVirt and NetApp NFS storage

Hi, I got a question regarding oVirt and the support of NetApp NFS storage. We have a MetroCluster for our virtual machine disks but a HA-Failover of that (active IP gets assigned to another node) seems to produce outages too long for sanlock to handle - that affects all VMs that have storage leases. NetApp says a "worst case" takeover time is 120 seconds. That would mean sanlock has already killed all VMs. Is anyone familiar with how we could setup oVirt to allow such storage outages? Do I need to use another type of storage for my oVirt VMs because that NFS implementation is unsuitable for oVirt? Greetings Klaas