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Date: Fri, 14 Dec 2012 12:40:23 +0200
From: Andriy Gapon <avg@FreeBSD.org>
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To: Alexey Dokuchaev <danfe@nsu.ru>
Subject: kgdb + uart [Was: 9.1 memstick install panics on boot]
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Cc: Glen Barber <gjb@FreeBSD.org>, stable@FreeBSD.org
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on 14/12/2012 12:35 Alexey Dokuchaev said the following:
> I thought of it, but last time I tried I could get rid of "GDB: no debug
> ports present" message in dmesg.  :-(  Maybe it was due to USB<->serial
> adapter, and with "real" serial port it would not be a problem.

uart(4):
0x00080   use this port for remote kernel debugging

There's probably a reason why this is not in the default hints, but I don't know it.

-- 
Andriy Gapon