From owner-freebsd-current@freebsd.org Sun Mar 18 11:21:59 2018 Return-Path: Delivered-To: freebsd-current@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 581AFF4A286 for ; Sun, 18 Mar 2018 11:21:59 +0000 (UTC) (envelope-from gljennjohn@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E49656B810 for ; Sun, 18 Mar 2018 11:21:58 +0000 (UTC) (envelope-from gljennjohn@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id A62CEF4A284; Sun, 18 Mar 2018 11:21:58 +0000 (UTC) Delivered-To: current@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 842F7F4A283 for ; Sun, 18 Mar 2018 11:21:58 +0000 (UTC) (envelope-from gljennjohn@gmail.com) Received: from mail-wr0-x232.google.com (mail-wr0-x232.google.com [IPv6:2a00:1450:400c:c0c::232]) (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 F3CF16B808; Sun, 18 Mar 2018 11:21:57 +0000 (UTC) (envelope-from gljennjohn@gmail.com) Received: by mail-wr0-x232.google.com with SMTP id c24so3957958wrc.6; Sun, 18 Mar 2018 04:21:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; bh=rMrny0zebLbS80vuoGnzL5wtayyfpA3fx8qDYffguSU=; b=Iz+N1zZn2/O0Cwy3zjjQrdnyAyPXD0OZaZDv+0DxcFiKzu808mpV2xpQvjcjnPeDMd JCgOtRfp5H1cv0vj1RzNHnkqnD4p2ifJN8YsHQjzmeabmjJxK3Ds9fGrxXYk7iYxjLZs Kvlg7X2/v0/X+uhM+GKmuMhwWKkRE9jF4Sp6VrkmjI5WG8e0fN4XeJhRUjVY+lgRRIvL j7YH0ypG+JPixKmI/3Qnk2V2DxHIVfWT0uvhx2LQMFn12ALW+O8HERVv3VtzdSIKQjT0 GsT1TY7itlSZWuBQGyCO/GU/ecr0ToIMFn0H7qI5OyLIMa/d55hpJm7hdu/o7azz9kY3 Yrww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:reply-to:mime-version:content-transfer-encoding; bh=rMrny0zebLbS80vuoGnzL5wtayyfpA3fx8qDYffguSU=; b=s6EQCbb0MY+eGtjSx1wH7nkWJdUCX7S8Tr3QXa7Ap7y7PLRXURWLriqnX+uWxxRMVL AA931w+5qp4sC9g7FPFrQ29EC07XEfU4udAuR74Np7hq7dZu7my27gHs0Z6vmdSdlVE9 QxeRN+wm6SZR0R1wos5XVlpovpfJIMRKImtrD4voMzP/nwsM36FXuzdaNfQ9ueLm4MrY 8dLTXqLUZnlqrZnxuevhOW1J2R804xb/4ZitGUA7wy/0lpP076cJKnAfQXwRefj6enQi T9NaYceAx5oWEVCeAQ6geQP534HLpT4bNfR1Ej1S6vhZHNPbY+Dx2lvDXi76HnO9t/DA 764g== X-Gm-Message-State: AElRT7HBaUjZcjoMVZhFcrvnPp4BDF8uiaD73wQrG3iWNgeW+AJfP6Um C7I0VdfnKuzhoCrh0lhDU+0UPg== X-Google-Smtp-Source: AG47ELvYePD6o7nOkFce6MdRRnreauFjZXlDYC/oX5byFTRAD4TuRrSY8i/KdUes1pQRTJguHzYU/A== X-Received: by 10.223.134.213 with SMTP id 21mr6103614wry.221.1521372116737; Sun, 18 Mar 2018 04:21:56 -0700 (PDT) Received: from ernst.home (p5B02330E.dip0.t-ipconnect.de. [91.2.51.14]) by smtp.gmail.com with ESMTPSA id u62sm12576373wma.15.2018.03.18.04.21.55 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 18 Mar 2018 04:21:55 -0700 (PDT) Date: Sun, 18 Mar 2018 12:21:54 +0100 From: Gary Jennejohn To: Alex Dupre Cc: current@freebsd.org Subject: Re: network performance over 1GBps links degraded Message-ID: <20180318122154.2b70661f@ernst.home> In-Reply-To: References: <20180318094731.52dba55b@ernst.home> Reply-To: gljennjohn@gmail.com X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.31; amd64-portbld-freebsd12.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Sun, 18 Mar 2018 11:21:59 -0000 On Sun, 18 Mar 2018 11:48:32 +0100 Alex Dupre wrote: > Gary Jennejohn wrote: > > I have two computers, both with 1Gbps interfaces plugged into a > > 1Gb switch. One computer is running FreeBSD HEAD and the other > > some version of Linux. Under FreeBSD I have re0 and under Linux > > I don't know what the hardware is. > > > > I noticed that the transfer speed has dropped to only about > > 12MBps. I'm used to seeing about 27MBps during the ftp > > transfers. > > Do you see "re0: watchdog timeout" errors? > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=166724 > Thanks, but I just copied some 30GB between the FreeBSD and Windows 10 computer and didn't see a single error message. I tried r330300, but the behavior didn't change. Maybe I should go even further back in time. One possibilty is the new BIOS I installed on my Ryzen (FreeBSD) box. I checked that the settings are all optimized, but who knows what Asus changed? -- Gary Jennejohn