I've looked into this some more and I now think connect_timeout approach not the best way to fix this. I think a better way is to go through all connection and negotiation waits on both rbd and cephfs sides and make sure they are interruptible and have a timeout attached. Only if that turns out to be not feasible should we go with this connect_timeout bolt-on. Thanks, Ilya -- 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