Right now I have two boxes using drbd to replicate LV's in a primary/secondary role setup. GNBD is serving the block devices out to xen domU's located on other servers. I am interested making better use of the second machine. Is there any way I can re-engineer this setup to exploit the second machine but continue to serve block devices to my clients? Jonathan Bayles -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster