On 12 Mar 1998 gnats-bugs@gnats.netbsd.org wrote:

: >Synopsis:       union and null bogoned after Lite/2 merge

I have to make a couple corrections here.

Nullfs does panic no matter whether -o union is specified or not (a mount
with -t null -o union does not do EOPNOTSUPP, it panics).

Union returns EOPNOTSUPP even just before the Lite/2 merge (Feb 28).  I'm
going to see how far I have to go back to get union to work....  This is
*strange*. 

-- 
-- Todd Vierling (Personal tv@pobox.com; Bus. todd_vierling@xn.xerox.com)