From owner-freebsd-virtualization@freebsd.org Tue Feb 7 08:45:34 2017 Return-Path: Delivered-To: freebsd-virtualization@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 1A65CCC6C8A for ; Tue, 7 Feb 2017 08:45:34 +0000 (UTC) (envelope-from mail@osfux.nl) Received: from vm1982.vellance.net (vm1982.vellance.net [79.99.187.212]) (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 ABD65ADD for ; Tue, 7 Feb 2017 08:45:33 +0000 (UTC) (envelope-from mail@osfux.nl) Received: from vm1982.vellance.net (localhost [127.0.0.1]) by vm1982.vellance.net (Postfix) with ESMTP id 2539C301CE; Tue, 7 Feb 2017 09:45:30 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=osfux.nl; s=default; t=1486457131; bh=LLjbc9seJ465bsMGG+818/jtilLYMw1JOOyuCEceYNg=; h=Subject:To:References:Cc:From:Date:In-Reply-To; b=Jv1BHRs76UKGZXKMSo5uG+19fP3NL2iJ1lZc4ndW7axtXoHa7XYMu38Jd1fJakagU 2ab9iP92OohqrsLoeJMniEgM6oKuN0NyfAsGT8fJutPOgc3lG433GV1/lCDIZQcztL Wd2PzQ/r9gLfWKxEgG6gzPjSkQhJkQ5GOyYHOhIlrqMpqowh/HEDbAvf70ZJoeRiYd HL+ECeskm9msCD+WlakzeFGxxkGrSz1lHuSwrYmR0iUSFmPlbuh6hdnsv57Ijic5D6 cgIN+K8DAIxiF+z2mHVzUVzNS3EeHzG1SJ3dxY0bChh1yW7dIKhJj5QNbYoPozD+Ic PeLgB9PTEa5NCImT4Fydd/pxft/kpch7KkHhnN5RsK4URpy62VDItjm17ltdExs25i Ug56GJL2+WHzo29F8I0b+llyV3CFXOJgnKCAeiy3ZuRKRvwUFs0StRxaMbAdNnEDct fgW5wItyAVciiFRoOsrGh06M5OCayXDjHKYh0iT1hAmT7KHu3h+h1tLjupp2rCCmde LLgp67HbuuL3JgiuVe0pEqYe0ZhjfCx6tZYC+4S/F2vLWmsXUid1qFT4duFxsQ1lIL XWdiV9zqHWEy195izi6kpvaGx9V1k28eH/KUA/aCO3e+6S919R0HyimRDvfm46acxk x75SD2eTGNqUeZF/WYrHs1zU= Received: from quanza-qhq-dhcp103.q (engineering.quanza.net [91.208.87.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vm1982.vellance.net (Postfix) with ESMTPSA id BB878301AF; Tue, 7 Feb 2017 09:45:29 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=osfux.nl; s=default; t=1486457129; bh=LLjbc9seJ465bsMGG+818/jtilLYMw1JOOyuCEceYNg=; h=Subject:To:References:Cc:From:Date:In-Reply-To; b=egs+DxfGno95gCAoB9GYbSDZZpaGTQw2c2NX+O8kgE6JS3FSDZKDgGigUwEgOpCsc MuVUkzHhkyv9kQpPjJK9+TvdZsN4zmVXwyIQR7n8fGYj1ouoNAYw2Ot2xfu1jAlu2v us6XWNTx/4aDXGRtRBXOp/2DgeBtAEprN+5AKha3aEDEIQxKj2e9FLaXIZ1gnrsIQt KBySs6HNqzthmCud1zS+LYekQOnCft0fpDYULQXVuVt2xM+B1JxTOOpp7sAsRw9LUZ nrWAqNJE19LGv4EQAYykCsfYMHXNzshC2OnXJBiOsH4q4ueHFhKfMmSYg7l9J9ge+m 2ZTG70bH1/Ft4w/9/1NNbefbkcJXElfZXaCa2iL0lseIJ4kAYwE8/4dAF4+WxRwyDb LujLBg1jEfQ6nQ2yfQRWi6r91vAHHSLEdHC8KypuAlFh08h575tRHeedlFrfo7fNlf kxC7+0XSTfVMwe++C7f8boi6roAdfUpPMuOwMQku8mQXYeAwjeVRya+KYJDk2kEiF3 DwE6h7llKEdqQ5jUm16STigzd8UhgHIv1PPIeV3+0G3oE2yAZOY6+l8RTabGq2wP0J qibcgS0PozWpGwIyGgUJKp1PkQXHnxX/FWm+HmehrU96ZZa/QaBgCm7bjd4K7HgFjK fTUacysKqDcQ3VySku1EsFic= Subject: Re: tap on lagg ? To: Dustin Marquess References: <11A193E5-555F-4733-B192-49A5FEDCFDEA@up4.com> <66637AFA-D092-4EBB-B998-1BB2B2EE2CB4@up4.com> <1207dbb0-ec86-34fd-9a74-68d70b3b7892@osfux.nl> Cc: FreeBSD virtualization From: Ruben Message-ID: <612e3f6b-0040-2ba4-9295-175c8dbabeb2@osfux.nl> Date: Tue, 7 Feb 2017 09:45:30 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Feb 2017 08:45:34 -0000 Hi Dustin, On 07/02/17 03:52, Dustin Marquess wrote: > On Mon, Feb 6, 2017 at 4:14 PM, Ruben wrote: >> Hi Vincent, >> >> >> >>> BTW, I found this a couple of weeks ago and it has just been updated: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=157182 >>> >>> >>>> Le 6 févr. 2017 à 11:11, Vincent Olivier a écrit : >>>> >>>> Hi, >>>> >>>> Has anyone succeeded in having a bhyve VM tap interface on an aggregate interface (lagg)? From what I have read until now, it seems to be a known problem, and my experience shows that it is still an issue with FreeBSD 11, so I would like to know if it is because tap/bridging a lagg is not a reasonable thing to do anyway… >>>> >>>> Regards, >>>> >>>> Vincent >> I have multiple machines on which 2 or more nics make up a LACP lagg >> with vlans on it. Those vlan interfaces are in bridges together with the >> tap interfaces that are in use by bhyve vms. >> >> Works as long as I "up" the nics in a specific fasion ( " -tso4 -lro >> -vlanhwtag " ) . This works on 10.3 and 11.0 as far as I'm aware and I >> have never experienced problems with it (Intel / AMD / em driver / bce >> driver, re driver , all kinds of combinations). >> >> I have no experience in comparable setups without the vlan "layer" though. > I've gotten it to work both with and without vlan just by using > -vlanhwtag. Leaving lro & tso4 enabled works fine. Interesting Dustin, I will try re-enabling those features in the months to come. > > -Dustin Kind regards, Ruben