From owner-freebsd-stable@FreeBSD.ORG Thu Aug 25 10:02:16 2011 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A6382106566C for ; Thu, 25 Aug 2011 10:02:16 +0000 (UTC) (envelope-from sobomax@sippysoft.com) Received: from mail.sippysoft.com (mail.sippysoft.com [4.59.13.245]) by mx1.freebsd.org (Postfix) with ESMTP id 838588FC1E for ; Thu, 25 Aug 2011 10:02:16 +0000 (UTC) Received: from s0106005004e13421.vs.shawcable.net ([70.71.175.212] helo=[192.168.1.79]) by mail.sippysoft.com with esmtpsa (TLSv1:CAMELLIA256-SHA:256) (Exim 4.72 (FreeBSD)) (envelope-from ) id 1QwWRh-000Lr0-U9; Thu, 25 Aug 2011 02:41:58 -0700 Message-ID: <4E5618DF.6090909@FreeBSD.org> Date: Thu, 25 Aug 2011 02:41:51 -0700 From: Maxim Sobolev Organization: Sippy Software, Inc. User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:6.0) Gecko/20110812 Thunderbird/6.0 MIME-Version: 1.0 To: Jack Vogel , stable@freebsd.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: sobomax@sippysoft.com X-ssp-trusted: yes Cc: Subject: 8-stable panics in igb(8) 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, 25 Aug 2011 10:02:16 -0000 Hi, We have observed what appears to be a crash in the interrupt thread for the igb(8) driver on one of our systems. This machine runs May 22's 8.2-STABLE. For some reason the IP of the crash (0xffffffff806d6399) points to the key_sendup0() function, however we never had IPsec configured on that box, so I suspect it is not accurate. http://sobomax.sippysoft.com/ScreenShot833.png Any ideas of what could be wrong there are appreciated. Thanks! -Maxim