From owner-freebsd-current@freebsd.org Mon Jun 20 22:21:34 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1FADFAC48BD for ; Mon, 20 Jun 2016 22:21:34 +0000 (UTC) (envelope-from allanjude@freebsd.org) Received: from mx1.scaleengine.net (mx1.scaleengine.net [209.51.186.6]) by mx1.freebsd.org (Postfix) with ESMTP id 04BC92F24 for ; Mon, 20 Jun 2016 22:21:33 +0000 (UTC) (envelope-from allanjude@freebsd.org) Received: from [192.168.1.10] (unknown [192.168.1.10]) (Authenticated sender: allanjude.freebsd@scaleengine.com) by mx1.scaleengine.net (Postfix) with ESMTPSA id C2C3AD7F4 for ; Mon, 20 Jun 2016 22:21:32 +0000 (UTC) Subject: Re: Reproducible igb related panic 11.0-ALPHA4 To: freebsd-current@freebsd.org References: <20160620045430.GA47444@jodi.ci.com.au> <20160620221833.GA69507@jodi.ci.com.au> From: Allan Jude Message-ID: <8a9bdc85-a0bd-162e-bc4a-d0b742d1b8a9@freebsd.org> Date: Mon, 20 Jun 2016 18:21:30 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <20160620221833.GA69507@jodi.ci.com.au> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2016 22:21:34 -0000 On 2016-06-20 18:18, Richard Perini wrote: > On Mon, Jun 20, 2016 at 02:54:30PM +1000, Richard Perini wrote: >> >> Reproducible igb related panic 11.0-ALPHA4 >> >> OS: FreeBSD 11.0-ALPHA4 #6 r302022 >> Hardware: Asus P9D C224 >> (integrated > >> >> Hi, >> >> Kernel panics within a few seconds with heavy network load. Using >> "iperf -c another_host" is sufficient to induce the problem. Setting >> hw.igb.enable_msix=0 in loader.conf "solves" the problem. Below is the >> first few pages of crashinfo, + dmesg. The problem occurs on 2 instances >> of similar hardware (with same motherboards). > > Submitted as PR 210417 > > --R > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > I was not able to reproduce this on my hardware. Can you use 'pciconf -lv' to find your card and get more specifics on which model of igb(4) it is? I am guessing by the C224 chipset, that it is haswell-ish -- Allan Jude