Hi all (again) I've put into my gluster-client config volume node1 type storage/posix option directory /_glusterfs end-volume volume node2 type protocol/client option transport-type tcp/client # for TCP/IP transport option remote-host x.y.z.t option transport-timeout 30 option remote-subvolume brick end-volume volume node3 etc... volume unify type cluster/unify subvolumes node1....node18 option scheduler nufa option nufa.local-volume-name node1 option nufa.limits.min-free-disk 5% option namespace ns end-volume In my head that's mean when the local disk of node1 is full at 95% glusterfs must write on other node. But....it's not working. Event the only left 1% gluster always write on local disk. He jump to another node when they left...nothing. Is my config/syntax wrong ? Any help Regards. -- Albert SHIH Observatoire de Paris Meudon SIO batiment 15 Heure local/Local time: Ven 7 déc 2007 17:40:48 CET