On Mar 1, 2013, at 21:14, Ben Morrow wrote: > But since ZFS doesn't support POSIX.1e ACLs that's not terribly > useful... I don't believe bsdtar/libarchive supports NFSv4 ACLs yet. Ah yes, just noticed that. Thought it did. https://github.com/libarchive/libarchive/wiki/TarNFS4ACLs