From owner-freebsd-net@FreeBSD.ORG Sun Sep 14 20:51:34 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1D82A85F for ; Sun, 14 Sep 2014 20:51:34 +0000 (UTC) Received: from mail.bsdinfo.com.br (mail.bsdinfo.com.br [67.212.89.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D6E4F6A6 for ; Sun, 14 Sep 2014 20:51:33 +0000 (UTC) Received: from mail.bsdinfo.com.br (mail.bsdinfo.com.br [127.0.0.1]) by mail.bsdinfo.com.br (Postfix) with ESMTP id 61E17139CC for ; Sun, 14 Sep 2014 17:51:30 -0300 (BRT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=bsdinfo.com.br; h=content-transfer-encoding:content-type:content-type :in-reply-to:references:subject:subject:to:mime-version :user-agent:from:from:date:date:message-id; s=dkim; t= 1410727889; x=1411591890; bh=Q+B+9JWqbJEj3oIcP229bEHWsJfSw3gVZ3u XSR6M5X0=; b=YIAqa1BwaEKD0AFeQecykMomOZnuVdndRcEO0qdonlsRW1S5CzV 04o+FxkoPKpfpP1ciZR0rtEW69XyUFxk/hzvSXR3I4hJSN7pvkhsJULJGnE3N2aL Qps3vgJY3VmXJ5Z6mPIlgk3DT213xPmrQnSji+njVv35w9bqsnWJ1Tvo= X-Virus-Scanned: amavisd-new at mail.bsdinfo.com.br Received: from mail.bsdinfo.com.br ([127.0.0.1]) by mail.bsdinfo.com.br (mail.bsdinfo.com.br [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GbSFykV1LzxW for ; Sun, 14 Sep 2014 17:51:29 -0300 (BRT) Received: from [192.168.8.105] (unknown [186.193.61.3]) by mail.bsdinfo.com.br (Postfix) with ESMTPSA id A9CB8139C9; Sun, 14 Sep 2014 17:51:26 -0300 (BRT) Message-ID: <5415FFC9.2000307@bsdinfo.com.br> Date: Sun, 14 Sep 2014 17:51:21 -0300 From: Marcelo Gondim User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1 MIME-Version: 1.0 To: Adrian Chadd Subject: Re: ixgbe CRITICAL: ECC ERROR!! Please Reboot!! References: <5408F23C.2030309@bsdinfo.com.br> <54091607.9010100@bsdinfo.com.br> <5409CA44.8070203@bsdinfo.com.br> <540A1A3E.2040306@bsdinfo.com.br> <540A8200.5010404@bsdinfo.com.br> <540DFAE3.8070001@bsdinfo.com.br> <002001cfcba0$4812c7f0$d83857d0$@videon-znojmo.cz> <540E547C.9030703@bsdinfo.com.br> <54105EB1.4050607@bsdinfo.com.br> In-Reply-To: <54105EB1.4050607@bsdinfo.com.br> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: Jack F Vogel , FreeBSD Net , Eric Joyner , =?windows-1252?Q?=22Ing=2E_Ale=9A_Nechv=E1tal=22?= X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Sep 2014 20:51:34 -0000 On 10/09/2014 11:22, Marcelo Gondim wrote: > On 09/09/2014 01:06, Adrian Chadd wrote: >> Hi, >> >> A bunch of us spent a whole bunch of time on the driver before and >> after 10.0-REL happened to squish a number of ixgbe hanging and out of >> order bugs. >> >> Please update. :) >> >> >> -a >> > > Dear > > Yesterday performed the following tasks: > > - I removed the front door of the rack in the datacenter. > - I increased by 100% the speed of the fans. > - I removed the dust filter that was in front of the server, letting > air circulate more easily. > > I'll wait a few days to see if the crashes will stop. > > Thanks to everyone and if the problem happens again, I'll let you > know. :) > > Cheers, Dear, It happened again the locking interface. :( Even making the above improvements, the problem to happen again. Could be a mismatch between the X520-SR2 interface and Datacom switch that uses XFP module? We exchanged the SFP+ 850nmmodule for 1310nmand yet the problem continued. Very strange! When traffic passing through ix0 is greater than 2.2Gbps, after a certain time the interface stops sending and receiving packets. Simply just do a ifconfig down and ifconfig upto return to work. With less traffic, the interface does not latch. Is there any command I can run to give more technical details for you? # uname -a FreeBSD rt01.xxxxxxxx.br 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #14 r271309: Tue Sep 9 09:50:36 BRT 2014 root@rt01.xxxxxxxxx.br:/usr/obj/usr/src/sys/GONDIM amd64 Cheers,