Hi I've tested the CS4 U4. It seems there is a problem with the force_umount parameter : if the fs device is mounted on node2 under /test(linked to "appli") and that I've done "cd /test on node2 , and if on node1 I try to do : clusvcadm -r appli -m node1 the relocate fails. Any idea ? My cluster.conf extract is as : <resources> <fs device="/dev/sdx" force_unmount="1" fstype="ext2" mountpoint="/test" name="testHAfs" options=""/> </resources> <service domain="domainHA" name="HAtest" autostart="0" checkinterval="60"> <script file="/tmp/testHAmanage" name="HAtest"/> <fs ref="testHAfs"/> </service> Thanks Alain -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster