From owner-freebsd-i386@FreeBSD.ORG  Tue Oct 11 12:26:41 2011
Return-Path: <owner-freebsd-i386@FreeBSD.ORG>
Delivered-To: freebsd-i386@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D9081106566B;
	Tue, 11 Oct 2011 12:26:41 +0000 (UTC)
	(envelope-from kes-kes@yandex.ru)
Received: from forward12.mail.yandex.net (forward12.mail.yandex.net
	[IPv6:2a02:6b8:0:801::2])
	by mx1.freebsd.org (Postfix) with ESMTP id 56DF48FC12;
	Tue, 11 Oct 2011 12:26:41 +0000 (UTC)
Received: from web152.yandex.ru (web152.yandex.ru [95.108.131.165])
	by forward12.mail.yandex.net (Yandex) with ESMTP id 936F1C22EAA;
	Tue, 11 Oct 2011 16:26:39 +0400 (MSD)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1318335999; bh=hk29ogdUtzRpCzsXg5X7pRjAHDwAlUGsPumW9uqsMwY=;
	h=From:To:In-Reply-To:References:Subject:MIME-Version:Message-Id:
	Date:Content-Transfer-Encoding:Content-Type;
	b=WCaBLQbvn7Yo68CaOZQhotnaaYq/MchnrkjiPxJsym3UiVww0RXtYp1xCRdL+fHlM
	PcvYE9Fin761d8Jf8qjxsSfins0yU6XYf4yZE1B7KONgvlc0zn51NHXROc5kMEP5Rh
	RJxJuEy4abaWfL7qyXRegD6iAqwwe0LU0wTExcik=
Received: from localhost (localhost.localdomain [127.0.0.1])
	by web152.yandex.ru (Yandex) with ESMTP id 6A2125668002;
	Tue, 11 Oct 2011 16:26:39 +0400 (MSK)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1318335999; bh=hk29ogdUtzRpCzsXg5X7pRjAHDwAlUGsPumW9uqsMwY=;
	h=From:To:In-Reply-To:References:Subject:MIME-Version:Message-Id:
	Date:Content-Transfer-Encoding:Content-Type;
	b=WCaBLQbvn7Yo68CaOZQhotnaaYq/MchnrkjiPxJsym3UiVww0RXtYp1xCRdL+fHlM
	PcvYE9Fin761d8Jf8qjxsSfins0yU6XYf4yZE1B7KONgvlc0zn51NHXROc5kMEP5Rh
	RJxJuEy4abaWfL7qyXRegD6iAqwwe0LU0wTExcik=
X-Yandex-Spam: 1
Received: from [77.93.52.5] ([77.93.52.5]) by web152.yandex.ru with HTTP;
	Tue, 11 Oct 2011 16:26:38 +0400
From: KES <kes-kes@yandex.ru>
To: freebsd-gnats-submit@freebsd.org,freebsd-i386@freebsd.org
In-Reply-To: <201110101130.p9ABU7YP053762@freefall.freebsd.org>
References: Your message of Mon, 10 Oct 2011 11:22:57 GMT
	<201110101122.p9ABMv76022466@red.freebsd.org>
	<201110101130.p9ABU7YP053762@freefall.freebsd.org>
MIME-Version: 1.0
Message-Id: <334021318335998@web152.yandex.ru>
Date: Tue, 11 Oct 2011 16:26:38 +0400
X-Mailer: Yamail [ http://yandex.ru ] 5.0
Content-Transfer-Encoding: 7bit
Content-Type: text/plain
Cc: 
Subject: Re: i386/161458: [RESOLVED] kernel can not be booted from
	/dev/ad2s1g
X-BeenThere: freebsd-i386@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: I386-specific issues for FreeBSD <freebsd-i386.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-i386>,
	<mailto:freebsd-i386-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-i386>
List-Post: <mailto:freebsd-i386@freebsd.org>
List-Help: <mailto:freebsd-i386-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-i386>,
	<mailto:freebsd-i386-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 11 Oct 2011 12:26:41 -0000

system was compiled with
options         KVA_PAGES=512

and without additional tuning does not boot

vm.kmem_size="330M"
vm.kmem_size_max="330M"
vfs.zfs.arc_max="40M"
vfs.zfs.vdev.cache.size="5M"


How ToFix:

Escape to loader promt 
and set variables:

set vm.kmem_size="330M"
set vm.kmem_size_max="330M"
set vfs.zfs.arc_max="40M"
set vfs.zfs.vdev.cache.size="5M"