[Simh] Off topic: ULTRIX question

[Gary Lee Phillips]

I have ULTRIX 4.0 working on Simh VAX (the 3900 I think, the default
is) and that's fine. I don't need to worry about which VAX model for
my purposes. Since it's under discussion, though, can anyone point to
a forum or mailing list where ULTRIX is still discussed?

I have questions about compiling/porting BSD programs to ULTRIX.
Thanks for any pointers to knowledgeable folks. I've searched, but
every forum I come up with seems to have been inactive for nine or ten
years.

--Gary