hohum, having done all that, it now occurs to me that perhaps a simpler approach would be to add an sb_user_uuid in this same slot. We could then set that to anything we want, with no other code changes, and "all" we'd need is a blkid update to look there to see if it's set, and some minor work in xfs_db to allow us to set it. o_O -Eric _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs