From owner-freebsd-usb@FreeBSD.ORG  Wed Feb 29 11:51:14 2012
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Date: Wed, 29 Feb 2012 11:40:45 +0000
From: Karl Pielorz <kpielorz_lst@tdx.co.uk>
To: Andriy Gapon <avg@FreeBSD.org>
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Cc: freebsd-hackers@FreeBSD.org, Sean Bruno <seanbru@yahoo-inc.com>,
	freebsd-usb@FreeBSD.org
Subject: Re: SuperMicro IPMI keyboard - fails for 'mountroot>' prompt under
 FreeBSD 9-R...
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--On 29 February 2012 12:44 +0200 Andriy Gapon <avg@FreeBSD.org> wrote:

> on 29/02/2012 11:47 Karl Pielorz said the following:
>>  <http://www.tdx.com/x8dtl-if.txt>
>
> So the cause is that ukbd driver tries to attach after the mountroot
> stage. The symptom is obvious, a fix is not.

The BIOS has an option for port 60/64 emulation - I've tried enabling it 
(didn't seem to make any difference with nothing changed on the FreeBSD 
side) - is there any way to coax the system to prefer / use what would 
appear to be a PS/2 keyboard at that stage?

-Karl