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Date: Mon, 21 Dec 2009 16:25:47 +0300
From: Denis Barov <dindin@dindin.ru>
To: freebsd-stable@freebsd.org
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X-Operating-System: FreeBSD sepulca.yandex.ru 7.2-STABLE FreeBSD 7.2-STABLE
User-Agent: Mutt/1.5.20 (2009-06-14)
Subject: MD_ROOT and MFS_IMAGE options in 7.2 causes kernel trap
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Hello, list.

I try to migrate one of my MFS-based system from 7.1 to 7.2 and get kernel
trap 12 just after DDB initialisation
(screenshot: http://dindin.ru/download/kernel_trap.png)

FreeBSD svn revision: r199991, architecture: amd64

there was a lot of changes in sys/amd64/amd64/pmap.c and can't really
understant which can cause this.

I'll appreciate any help.

-- 
Cheers
Denis Barov