but unionctl --add doesn't seem to work, and aufs can do the same thing.../// but i uyust need 1 way to add 1 partion to another, i need help quick, as i cannot work without it, i only have 118MB of space left on /UNIONFS...

specifically, doees anyone know how to add 1 partition ontop of another for 1 merged partition? or two filesystems from two different disks onto one?