Hi Todd, thanks for your reply, but I'm not sure this can solve my problem: when I create and mount an NFS share on a linux cluster, I don't create any user on the DSS interface, I don't need it ... until now. I create users on the first node of the cluster and then rsync /etc/passwd and /etc/groups on the remaining nodes of the cluster. Is there a way to use quotas on the NFS storage with this setup?Lorenzo, did you succeed to get any answer? Is there any possibility to set up quotas remotely, from client node?And may be you know, is there any possibility to get per user disk usage like you can get it using rquotas?