From owner-freebsd-acpi@FreeBSD.ORG  Wed May 14 13:11:28 2008
Return-Path: <owner-freebsd-acpi@FreeBSD.ORG>
Delivered-To: freebsd-acpi@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2E65F106567C
	for <freebsd-acpi@freebsd.org>; Wed, 14 May 2008 13:11:28 +0000 (UTC)
	(envelope-from takawata@init-main.com)
Received: from sana.init-main.com (unknown [IPv6:2001:240:28::1])
	by mx1.freebsd.org (Postfix) with ESMTP id DCCF28FC34
	for <freebsd-acpi@freebsd.org>; Wed, 14 May 2008 13:11:27 +0000 (UTC)
	(envelope-from takawata@init-main.com)
Received: from ns.init-main.com (localhost [127.0.0.1])
	by sana.init-main.com (8.14.1/8.13.8) with ESMTP id m4ECp7NK015436;
	Wed, 14 May 2008 21:51:07 +0900 (JST)
	(envelope-from takawata@ns.init-main.com)
Message-Id: <200805141251.m4ECp7NK015436@sana.init-main.com>
To: Jan Sebosik <sebosik@demax.sk>
In-reply-to: Your message of "Wed, 14 May 2008 13:53:26 +0200."
	<482AD2B6.20704@demax.sk>
Date: Wed, 14 May 2008 21:51:07 +0900
From: Takanori Watanabe <takawata@init-main.com>
Cc: freebsd-acpi@freebsd.org
Subject: Re: SMP suspend/resume.
X-BeenThere: freebsd-acpi@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: ACPI and power management development <freebsd-acpi.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-acpi>,
	<mailto:freebsd-acpi-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-acpi>
List-Post: <mailto:freebsd-acpi@freebsd.org>
List-Help: <mailto:freebsd-acpi-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-acpi>,
	<mailto:freebsd-acpi-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 14 May 2008 13:11:28 -0000

In message <482AD2B6.20704@demax.sk>, Jan Sebosik さんいわく:
>Hi
>
>I`ve tried your attached patch against RELENG-7 synchronized today.. 
>rebuilt kernel with patched sources and on reboot I got this (only 
>important part.. I don`t wanna mess mailing list):
>
>FreeBSD is a registered trademark of The FreeBSD Foundation.
>FreeBSD 7.0-STABLE #7: Wed May 14 13:43:52 CEST 2008
>     root@localhost:/usr/obj/usr/src/sys/notebook
>link_elf: symbol bootstacks undefined
>KLD file acpi.ko - could not finalize loading
>
>How to solve/debug link_elf problem ?
>
>Any ideas?

The symbol is introduced on 1.282 of mp_machdep.c
And you have to merge 1.286 change to preserve identity mapping
for ACPI wakeup routine.
You may want to merge them from current.