I was wondering if there was an update on the RBD fencing question. Either knowing when an RBD is mounted elsewhere or being able to enforce a fence on an RBD would be really helpful. -Mandell Degerness -- 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