From owner-freebsd-net@freebsd.org Thu Aug 30 21:51:30 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 47813EF9BF6 for ; Thu, 30 Aug 2018 21:51:30 +0000 (UTC) (envelope-from marius.h@lden.org) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (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 EC6957404B; Thu, 30 Aug 2018 21:51:29 +0000 (UTC) (envelope-from marius.h@lden.org) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 6501D21E95; Thu, 30 Aug 2018 17:51:29 -0400 (EDT) Received: from web3 ([10.202.2.213]) by compute7.internal (MEProxy); Thu, 30 Aug 2018 17:51:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lden.org; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=fm3; bh=mh1s5k1WhNe/7l/CqKd31TgJNifkP TIQy23waRo3gzs=; b=KhaW5WBE1WntsIY3P1MsIDE/DioWhnVT9cgrvKBHBrwnl lU3RK8iXUeUHQkOK8LJgUFjdHIiriPZ2oQxJ27riS+Cefm0gYox14k5b3rCA6zIO cLBdCUaA6hzXrF4ANHBCz2MsLdf5+QXw/0HaXQoftPWP43cH5iZM5ajzhOcz0V2t Oi4XLBKbUs+Fko/7rNQg/BSxBWFqXGY30EEquRSFd6ETZUAt4QibuEn3yUDBHavS lRWsW8mfq/oozDAD2AGhGSG1ajDZ7wpxGRFt0fKL8/qbmNsBxcRihq1sI/dAw9O/ CUJZ35F3olDS67drfry7LbSr2MOodvBHkt+/uIyyA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=mh1s5k 1WhNe/7l/CqKd31TgJNifkPTIQy23waRo3gzs=; b=bAUmuWP7DeQb2aPbEcPVr/ atZP2VMwzfZ1e3ZEqYkLDrfjpgwcml6Nty5hJEg+WOejb7YfiPWWMUHdQ0fKQsfX Xm75EG9HmL4zRRfkUntZo/MdVbpYI1ddSAFldRGrZjjpmwwzQrGriHDqslc35Qd3 mXe5p9NbBtzaoU8J/pctyUZvLfgYlk0Z5r2FbOcsICUPiCvEYEAtlwJT3ilkcUAc WvQyiaOkgbv9B8TaKN6MK78eV+vRB5RHeyDRkwIMiUNLXPlR/fnD1blz+slBf72f 5QnFgzM4nR9tqpOCKq2sg8UvfoIhJ6HdKKKyuzDYDkRJGWy/rNb5ixJKthVKDPog == X-ME-Proxy: X-ME-Sender: Received: by mailuser.nyi.internal (Postfix, from userid 99) id CB3DA9E4AA; Thu, 30 Aug 2018 17:51:28 -0400 (EDT) Message-Id: <1535665888.3128528.1491873424.5CEF9F3A@webmail.messagingengine.com> From: Marius Halden To: Navdeep Parhar , freebsd-net@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Mailer: MessagingEngine.com Webmail Interface - ajax-7b72137a In-Reply-To: <8bb881ef-a701-1c94-3598-79a2724fa648@FreeBSD.org> Date: Thu, 30 Aug 2018 23:51:28 +0200 References: <1535379569.2132387.1487489784.45227861@webmail.messagingengine.com> <20180827151302.GA10167@ox> <1535395530.234212.1487804896.64257978@webmail.messagingengine.com> <1535448912.3229649.1488521184.1EE83C33@webmail.messagingengine.com> <20180829062843.GA25476@ox> <1535538153.459716.1489861176.29777B66@webmail.messagingengine.com> <1535628110.3034153.1491191792.12397BCF@webmail.messagingengine.com> <8bb881ef-a701-1c94-3598-79a2724fa648@FreeBSD.org> Subject: Re: cxl nic not working after reboot X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Aug 2018 21:51:30 -0000 On Thu, Aug 30, 2018, at 19:27, Navdeep Parhar wrote: > On 8/30/18 4:21 AM, Marius Halden wrote: > > I tried to downgrade to a the previous bsdrp version we were running ba= sed on 11.1-RELEASE-p10, but it did not start working again. ifconfig outpu= t and t5nex0 devlog follows (non-working state), but it all looks fine to m= e (media has always been reported wrong). I did notice though that "hw_mac_= init_port[0], =E2=80=A6" will always be logged when it works but not when w= hen it doesn't work. I confirmed this on a box still running the old versio= n which functions as intended. > >=20 > > The ones not working has a newer firmware version than the ones working. > >=20 > > Non-working: > > # sysctl dev.t5nex.0.firmware_version > > dev.t5nex.0.firmware_version: 1.19.1.0 > >=20 > >=20 > > Working: > > # sysctl dev.t5nex.0.firmware_version > > dev.t5nex.0.firmware_version: 1.16.45.0 > >=20 > > Any other ideas? > >=20 >=20 > I'm still looking into it. The current working theory is that the peer > is trying to autonegotiate when it shouldn't (it's 1Gbps optics). If > you know how to disable AN on the peer this should be easy to test. Thanks. Unfortunately we don't have access to the peer as that's our ISPs r= outer. According to the sysctl autonegotiate is not supported on our side. --=20 Marius Halden