[Users] Question on configuring local storage on oVirt Node

Hi folks - I hope this is the right place for this question; I have tried to Google this but in general haven't been able to find much in the way of docs outside of the main installation guide. In aforementioned guide there are instructions for configuring local-only storage on oVirt Node machines: "On a oVirt Node host, set up the path for the local storage as /data/images. This is the only path permitted for a oVirt Node. On a Red Hat Enterprise Linux host other paths are supported but the directories to support it must be manually created first." I'm probably missing something, but it's unclear to me how to create this local storage mountpoint on that host. (I don't see anything in the Node TUI.) I tried simply specifying "/data/images" in the hopes that it was automatically created, but the Admin console just spun indefinitely (eventually refreshing the page revealed that the store was note created). I'm currently rebuilding that Node as a F16+VDSM box instead -- so I can get in there and set this up manually (is there a way to get into schell on oVirt Nodes and mess with the [F16-based?] OS?) Any guidance greatly appreciated. Thanks, Hans