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Date:      Tue, 10 Jul 2007 16:37:33 +0200
From:      Philip Paeps <philip@freebsd.org>
To:        Ed Schouten <ed@fxq.nl>
Cc:        Michiel Boland <michiel@boland.org>, FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: upgrade 6-STABLE to -CURRENT on sparc64 renders box unusable
Message-ID:  <20070710143733.GB1318@fasolt.home.paeps.cx>
In-Reply-To: <20070710133137.GD55449@hoeg.nl>
References:  <Pine.GSO.4.64.0707101403490.13827@neerbosch.nijmegen.internl.net> <20070710133137.GD55449@hoeg.nl>

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On 2007-07-10 15:31:37 (+0200), Ed Schouten <ed@fxq.nl> wrote:
> * Michiel Boland <michiel@boland.org> wrote:
> > I'm rather surprised noone else is reporting this. I'm pretty sure I 
> > followed all the recommended steps in /usr/src/UPDATING.
> 
> Just want to say `me too'! Not sure whether it's related to ld-elf, but
> I know my SPARC is rendered useless after upgrading world. I can't find
> a working display (one with sync on green) for my box at the moment, so
> I can't really investigate this problem. :(

If you absolutely need to use a monitor, you can get the sync on green with
fairly minimal electronic tinkering.  On sparc64, it should be easier to get
a serial cable to work though, no?

You can use an LM1881 sync separator to take the sync out of the green and
split it into hsync and vsync.  A number of schematics can be found online.

A serial cable should be simpler though. :-)

 - Philip

-- 
Philip Paeps                                    Please don't Cc me, I am
philip@freebsd.org                               subscribed to the list.

  If you're early, it'll be cancelled.
  If you knock yourself out to be on time, you will
     have to wait.
  If you're late, you will be too late.



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