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Date: Wed, 05 Nov 2008 20:39:14 +0200
From: Andriy Gapon <avg@icyb.net.ua>
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To: Jeremy Chadwick <koitsu@FreeBSD.org>
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Cc: FreeBSD Stable <freebsd-stable@FreeBSD.org>
Subject: Re: ukbd attachment and root mount
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on 05/11/2008 18:01 Jeremy Chadwick said the following:
> On Wed, Nov 05, 2008 at 05:24:03PM +0200, Andriy Gapon wrote:

[snip]

>> Another (with custom kernel, zfs root):
>> Nov  4 17:54:03 odyssey kernel: Trying to mount root from zfs:tank/root
>> Nov  4 17:54:03 odyssey kernel: ukbd0: <CHESEN USB Keyboard, class 0/0,
>> rev 1.10/1.10, addr 3> on uhub2
>> Nov  4 17:54:03 odyssey kernel: kbd2 at ukbd0
>> Nov  4 17:54:03 odyssey kernel: kbd2: ukbd0, generic (0), config:0x0,
>> flags:0x3d0000
>> Nov  4 17:54:03 odyssey kernel: uhid0: <CHESEN USB Keyboard, class 0/0,
>> rev 1.10/1.10, addr 3> on uhub2

[snip]

> Configuration B
> ---------------
> * USB Legacy enabled in BIOS
> * Kernel config -- includes atkbd, atkbdc, kbdmux, and USB
> * loader.conf -- hint.atkbd.0.disable="1"
> * loader.conf -- hint.atkbdc.0.disable="1"
> * Able to type in MS-DOS, boot0, boot2/loader
> * Able to type in multi-user mode
> * No delays when switching virtual consoles in multi-user mode
> * Able to type at mountroot prompt
> 
> Draw your own conclusions.


Jeremy,

thank you very much for your detailed reply.
I am very curious to see if in this configuration you get ukbd lines
before or after 'Trying to mount root' line in dmesg.
(In other words it would be very puzzling for me to see that keyboard
works at mountroot prompt even though ukbd driver hasn't attached yet.)

Thank you again!

-- 
Andriy Gapon