> I have NetBSD-0.9C/i386 compiled with COMPAT_SVR4 and tried to run a couple of
> simple binaries (cat, echo, yes, etc.) from UNIXWARE (it says UNIX System V/386
> Release 4.2 Version 1) without any sucess (core from IOT trap & such).
> Is it normal at this stage or do I need any extra option to the kernel?

It is not finished yet. christos@deshaw.com is the person working on
it.  If you can help him write it, contact him. If you cannot, just
wait...

------------------------------------------------------------------------------