I have two simple questions for the experts out there. My configuration will be RHEL 4 and GFS6.1. 1. When setting up the cluster membership should I use a private network address for the members even if it is 100mb or would the public data interface which is gigabit provide beter performance? I guess the question is really how much network traffic does the DLM create? 2. If I have a GFS /export filesystem can I then mount other GFS filesystems under that and on multiple nodes, i.e., can I have /export/home1, /export/home2, /export/home3 all mounted under /export and all being GFS filesystems and all mounted on multiple servers? Do the mount points cause any confusion across the nodes. Thanks. Robert Ruge School of Information Technology, Deakin University -- Linux-cluster@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/linux-cluster