2-node cluster using gfs2 shared storage. ALthough I know I can have both nodes mounting the gfs2 filesytem simultaneously I don't want that, I have force_unmount selected so only the active node should have the gfs2 filesystems mounted. When a service relocates from one to the other , the stopping node shows (rgmanager debug log): Apr 20 14:59:10 gibux542 clurgmgrd: [27673]: <debug> Not unmounting clusterfs:liveredo2 - still in use by 1 other service(s) How do I work out what other services are using this filesystem? The filesystem isn't in use by any processes, as shown by fuser and lsof. Thanks Michael -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster