From owner-freebsd-stable@FreeBSD.ORG Thu Dec 8 02:51:56 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 157FE106566B for ; Thu, 8 Dec 2011 02:51:56 +0000 (UTC) (envelope-from mandrews@bit0.com) Received: from magnum.bit0.com (magnum.bit0.com [IPv6:2604:e700:b0:1::200]) by mx1.freebsd.org (Postfix) with ESMTP id CD9B28FC14 for ; Thu, 8 Dec 2011 02:51:55 +0000 (UTC) Received: from magnum.bit0.com (localhost [127.0.0.1]) by magnum.bit0.com (Postfix) with ESMTP id 271DF9507 for ; Wed, 7 Dec 2011 21:51:55 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=bit0.com; h=message-id :date:from:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; s=boogity; bh=g7ajnEr7i tys4+ZqwE+t/toC7PyIWnIGOMjPKTKPkSo=; b=tb8sQJGVcln3CaoB7A7Uxo9PT BUHnU/h2ZOucLWuZViGCFKWBwkZyzsGYl+E8OQdi6pllxK/37ewReQyPnc72eTkR +dh0fE85SLcaAf5XNt4X+5i4P/osI51UNdsmjOAvCYJKeN+3aZsZWx11bjiiW1Xp IoxYkdGSu3unPUhrQs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=bit0.com; h=message-id:date :from:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; q=dns; s=boogity; b=Nvi w6B12eevBZ9dyZ6LQrzsxVf3/ij32pLQ5ZJoZL1jC19Wyo5e/Ztm0mZ//MCqZiPG MGFeQY5bXYVphZ8uuGI2H3zIS1d1M3KZZI3nbS1dgOaLQybIPXNmS/jfKU0ZCo8A v3ryFoxQn7AedCoAMZCC5JXWIAt5CQmL9RBDInGA= Received: from cuaraco.int.fark.com (puregrain.fark.com [207.246.64.50]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by magnum.bit0.com (Postfix) with ESMTPSA id A6A249506 for ; Wed, 7 Dec 2011 21:51:54 -0500 (EST) Message-ID: <4EE02643.8050502@bit0.com> Date: Wed, 07 Dec 2011 21:51:47 -0500 From: Mike Andrews User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2 MIME-Version: 1.0 To: freebsd-stable@freebsd.org References: <4ED807D9.7080708@bit0.com> <4EDD8047.6030606@bit0.com> In-Reply-To: <4EDD8047.6030606@bit0.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Sporadic 9.0-RC2 boot-time panic X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Dec 2011 02:51:56 -0000 On 12/5/11 9:39 PM, Mike Andrews wrote: > On 12/1/2011 6:03 PM, Mike Andrews wrote: >> On 11/28/11 5:48 PM, Ronald Klop wrote: >>> On Mon, 28 Nov 2011 23:37:27 +0100, Mike Andrews >>> wrote: >>> >>>> *Sometimes* when booting 9.0-RC2 on *some* of my machines, I'll get >>>> one of the following two panics during multiuser startup, usually >>>> while running the /usr/local/etc/rc.d scripts. (The instruction >>>> pointer is always exactly one of these two, and they look fairly >>>> related.) If after two or three reboots it manages to not panic, the >>>> system will run perfectly stable. >> > FYI this is still happening on 9.0-RC3 -- r228247 to be precise. > > It only seems to be happening on one particular model of motherboard > (Supermicro X8STi-F) but it is happening on several identical machines > with them -- running on several other (mostly Supermicro) boards is > just fine, including at least one with the exact same 82574L NICs. > > Whoever's wanting to work on this, contact me off-list to get some > more up to date console logs and the kernel config. ...or just look at the newly opened kern/163117 PR.