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Date:      Tue, 14 Sep 1999 09:52:51 -0400 (EDT)
From:      BSD Bob <bsdbob@weedcon1.cropsci.ncsu.edu>
To:        grog@lemis.com (Greg Lehey)
Cc:        freebsd-sparc@freebsd.org
Subject:   Re: Status of FBSD sparc porting?
Message-ID:  <199909141352.JAA12705@weedcon1.cropsci.ncsu.edu>
In-Reply-To: <19990914123026.B10106@freebie.lemis.com> from Greg Lehey at "Sep 14, 1999 12:30:27 pm"

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> > My preference would be to look at 1) the 4.4BSD code for the sparc
> > release (anyone got a source license from SCO that could touch base
> > on that?),
> 
> I can help there.  I plan to have an SS5 in the near future, and I'll
> try to bring 4.4BSD up on that.

Sounds like a first step.

> Anybody know how to restore life to an SS2 whose IDPROM has died?
> Mine doesn't know what it is.  Serial number, Ethernet address and
> Host ID are all -1.  It does know about its product type, keyboard,
> ROM, and memory size.

The nvram faq at sun3arc.krupp.net (the cannonical sun3 archives)
would be where I would start.  There was, at one time, a script
on the net that would take some values you fed it and write you
the idprom info needed to get the machine back up.  Alas, I have
lost that url.  There is also an eepromscript that, once up, will
read the idprom info, and store it on a disk file, and reread it
back from disk, should the nvram ever die again.  I have not tried
it but it is supposed to work.  My 3/80 box has a dead nvram, and
I used that technique to get it back up a couple of times.  Make
sure you keep the numbers around somewhere, for reference.

Bob



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