Is the rbd locking feature-compatible with scsi3 persistent reservations? To use ceph as a storage backend for a Hyper-V cluster directly (rather than through an iscsi gateway), it looks like I'll need a virtual scsi3 device that supports persistent reservations. Thanks James -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html