[TUHS] Question about BSD disklabel history

[Dan Cross]

On Tue, Jan 2, 2024 at 2:00 PM Warner Losh <imp at bsdimp.com> wrote:
> [snip]
> Yea, I have a memory of the Sun 3 (68k) machines having a different ROM than the Sun 4 (sparc) machines in the late 80s/early 90s with similar interfaces, but the Sun 3's being simpler. Maybe I just worked with older Sun 3's that didn't have a newer OpenFirmware.

Sun 3/50 and Sun 3/60 definitely had a different PROM arrangement than
SPARCstations. However, I have a vague memory that the Sun 3/80 used
OpenFirmware. The 3/80 (and similar Sun-3x machines introduced at the
same time) would have been among the last, if not the last,
MC68k-based Sun3 machine. I may be wrong, though; it's been a while.
Regardless, I vaguely remember the "ok" prompt on a 3/80.

        - Dan C.