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Date:      Sat, 27 Oct 2001 23:35:25 +0400
From:      "Andrey A. Chernov" <ache@nagual.pp.ru>
To:        current@freebsd.org
Subject:   device.hints & PCI detection conflict
Message-ID:  <20011027233525.B78241@nagual.pp.ru>

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Bootverbose shows that second copy of devices appearse on ASUS CUSL2-C or 
TUSL2-C:

atkbdc-: atkbdc0 already exists, using atkbdc1 instead
sc-: sc0 already exists, using sc1 instead
vga-: vga0 already exists, using vga1 instead

vga-: line is especially dangerous since cause fake second VGA detection 
(as MDA) which cause panic with recent "duplicate make_dev panics" commit.

It looks like conflict with /boot/device.hints here.
If I remove this line
hint.sc.0.at="isa"
from device.hints, no fake second VGA appearse (the bug is gone), BUT...
I have absolutely NO console output. If I put this line back, console 
oputput appearse and bug too.

Removing atkbdc & vga hints from device.hints cause atkbdc- & vga- lines 
gone, which indicates conflict too. But sc hint can't be removed because 
it results with no console output.

Please fix it somehow.

-- 
Andrey A. Chernov
http://ache.pp.ru/

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