From owner-svn-src-stable@freebsd.org Wed Jul 12 17:00:59 2017 Return-Path: Delivered-To: svn-src-stable@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 9E250D9D729; Wed, 12 Jul 2017 17:00:59 +0000 (UTC) (envelope-from ricera10@gmail.com) Received: from mail-yb0-f177.google.com (mail-yb0-f177.google.com [209.85.213.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5FF296E51C; Wed, 12 Jul 2017 17:00:59 +0000 (UTC) (envelope-from ricera10@gmail.com) Received: by mail-yb0-f177.google.com with SMTP id 84so9526918ybe.0; Wed, 12 Jul 2017 10:00:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=O3FmflRm7X6rFzRUDlI2Ze6FsOLFObtlOIEig67LmB0=; b=P6mCdKPD07prxRVmRN2JzNJSUx+z/G+3jqq7O+/6osLHoeBxAPHmWub7cveQ8yoN80 lICOLJIG/Uu5lNEvRCdj1KLZxX00s5APgN0MWQzcjqZzVJbrPmcVyEa9wL129RiTmqpL OES/TdPl2/tP0Fa1WCMPgU7IC2r5f0rdhMfrcJUHl468KCBt8J29HJjFIMV90Ho9LMpc TGgR3DXo4QIlmTNA++LRCResJro2t3p3mSdsg3iMD28YNtRvC/ooQzuBgXClAfnUlAf8 3J71N4cpabpSK57T/oz2WekoLjGIa6CKJWzcF9mDV9YMA0wYnhTV05El6PktFZaR1urt xhSQ== X-Gm-Message-State: AIVw113Yj8DOd9mGGyPFpBrQZ5wh6EO+PkniBDcfglGdmu2a2rIvwshN 6o9tHp7HNRgovxHHP0f9Vw== X-Received: by 10.13.212.206 with SMTP id w197mr2998426ywd.63.1499877312215; Wed, 12 Jul 2017 09:35:12 -0700 (PDT) Received: from mail-yb0-f172.google.com (mail-yb0-f172.google.com. [209.85.213.172]) by smtp.gmail.com with ESMTPSA id b126sm1007849ywc.38.2017.07.12.09.35.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jul 2017 09:35:11 -0700 (PDT) Received: by mail-yb0-f172.google.com with SMTP id 84so9010706ybe.0; Wed, 12 Jul 2017 09:35:11 -0700 (PDT) X-Received: by 10.13.219.140 with SMTP id d134mr2638419ywe.220.1499877311545; Wed, 12 Jul 2017 09:35:11 -0700 (PDT) MIME-Version: 1.0 References: <201707112125.v6BLP7Pg093948@repo.freebsd.org> In-Reply-To: From: Eric Joyner Date: Wed, 12 Jul 2017 16:35:00 +0000 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: svn commit: r320897 - in stable/11/sys: conf dev/ixgbe modules/ix modules/ixv To: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Cc: Sean Bruno , src-committers , svn-src-all , svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 17:00:59 -0000 Olivier, There is a message about it in dmesg, right? For the error code, there's not much we can do there aside from adding a new unsupported SFP+ code to errno.h, which doesn't seem appropriate. On Wed, Jul 12, 2017 at 9:27 AM Olivier Cochard-Labb=C3=A9 wrote: > On Wed, Jul 12, 2017 at 5:39 PM, Eric Joyner wrote: > >> I think it may have been silently renamed to "allow_unsupported_sfp" >> instead of "unsupported_sfp". Could you try changing the name of that >> tunable in your config? >> >> > =E2=80=8BThanks Eric! > > Replacing this previous line into my /boot/loader.conf > hw.ix.unsupported_sfp=3D"1" > by this new one: > hw.ix.allow_unsupported_sfp=3D"1"=E2=80=8B > > > =E2=80=8Bsolved the problem: -) but this broke POLA :-( > > And the default behavior is not very sysadmin friendly: > How, with the message "device_attach: ix0 attach returned 5" and no more > ix interface detected, can I know it just came from using unsupported SFP= ? > >