On Wed, Oct 12, 2005 at 09:53:44PM +0100, James Mansion wrote: > I > thought unionfs was originally a BSD-ism, but that doesn't mean NetBSD has > an implementation. See mount(8) and look for "union", or look at mount_union(8). > It might be called cloop? Ah, compressed vnd's - see vnd(4) [only in 3.0 or -current] Martin