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Date:      Mon, 13 Sep 2010 22:14:29 +0200
From:      Ed Schouten <ed@80386.nl>
To:        Oliver Fromme <olli@lurza.secnetix.de>
Cc:        freebsd-stable@FreeBSD.ORG, Jeremy Chadwick <freebsd@jdc.parodius.com>
Subject:   Re: Serial console problems with stable/8
Message-ID:  <20100913201429.GM56986@hoeg.nl>
In-Reply-To: <201009132001.o8DK1LoZ052516@lurza.secnetix.de>
References:  <20100913184402.GH56986@hoeg.nl> <201009132001.o8DK1LoZ052516@lurza.secnetix.de>

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* Oliver Fromme <olli@lurza.secnetix.de> wrote:
> @ Jeremy:  Thank you for the detailed response!  I will
> make sure to bring a multimeter with me and check the
> pin connections on my nullmodem cable.  I'm still curious
> why this cable worked with 7.x with the same configuration.

I seem to remember some of the drivers enforced CLOCAL when the device
is used as a boot device. Maybe sio(4) does this, while uart(4) does
not? An advantage of the patch is that it makes this construct
superfluous.

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

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