From owner-freebsd-stable@FreeBSD.ORG Tue Dec 6 02:39:38 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 767FA106566B for ; Tue, 6 Dec 2011 02:39:38 +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 2EB298FC08 for ; Tue, 6 Dec 2011 02:39:38 +0000 (UTC) Received: from magnum.bit0.com (localhost [127.0.0.1]) by magnum.bit0.com (Postfix) with ESMTP id 702485FEA for ; Mon, 5 Dec 2011 21:39:37 -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=tqEs1F2Br GxuyOD0lCvui8Yj9/dEnuc4JZpmw32Hs+k=; b=MoIYlFIFbONwFsctptl536o2+ V53nO925ayYScpVmbVUyPWluiOwtOeTzYZtxaapFxhxFg71VRBRc/ZE5LtHPAUzW xVVW3J6vyrfvmXq0zh3poGgNo+ik0FqJOcbSn4qlUjsl/kuPgVmvLGpL8T/p1uZ7 lGFvYQTB8nKwNaP9dg= 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=DCf hXxjvH5l3yPFGCu0yvsFpXbsqJxT371I68ntguaSjZGFAxLs/cqUUptLsZ/USTLX opZZmgnW2/FOUfb3Jy5RcEtsPWygeeoa/qRf5fXyEOEqOiE8kKYXx6FwZeWVu5tP p+DuU2wzh7gGcJY8yvljdtr+lF10KvwADes0A9e4= Received: from [IPv6:2001:470:1f11:c3c:230:1bff:febc:8604] (unknown [IPv6:2001:470:1f11:c3c:230:1bff:febc:8604]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by magnum.bit0.com (Postfix) with ESMTPSA id 025CA5FE9 for ; Mon, 5 Dec 2011 21:39:36 -0500 (EST) Message-ID: <4EDD8047.6030606@bit0.com> Date: Mon, 05 Dec 2011 21:39:03 -0500 From: Mike Andrews User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0) Gecko/20110812 Thunderbird/6.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org References: <4ED807D9.7080708@bit0.com> In-Reply-To: <4ED807D9.7080708@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: Tue, 06 Dec 2011 02:39:38 -0000 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.