From owner-freebsd-net@freebsd.org  Sat Sep 22 22:24:41 2018
Return-Path: <owner-freebsd-net@freebsd.org>
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 ADD3710A5655
 for <freebsd-net@mailman.ysv.freebsd.org>;
 Sat, 22 Sep 2018 22:24:41 +0000 (UTC) (envelope-from lev@FreeBSD.org)
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 555C484FFA
 for <freebsd-net@freebsd.org>; Sat, 22 Sep 2018 22:24:41 +0000 (UTC)
 (envelope-from lev@FreeBSD.org)
Received: by mailman.ysv.freebsd.org (Postfix)
 id 163B410A5654; Sat, 22 Sep 2018 22:24:41 +0000 (UTC)
Delivered-To: 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 04EB710A5653
 for <net@mailman.ysv.freebsd.org>; Sat, 22 Sep 2018 22:24:41 +0000 (UTC)
 (envelope-from lev@FreeBSD.org)
Received: from onlyone.not-for.work (onlyone.not-for.work [148.251.9.81])
 by mx1.freebsd.org (Postfix) with ESMTP id 935DE84FF8;
 Sat, 22 Sep 2018 22:24:40 +0000 (UTC) (envelope-from lev@FreeBSD.org)
Received: from lion.home.serebryakov.spb.ru (unknown [94.19.235.70])
 (Authenticated sender: lev@serebryakov.spb.ru)
 by onlyone.not-for.work (Postfix) with ESMTPSA id 87A09438;
 Sun, 23 Sep 2018 01:24:34 +0300 (MSK)
Date: Sun, 23 Sep 2018 01:24:12 +0300
From: Lev Serebryakov <lev@FreeBSD.org>
Organization: FreeBSD
Message-ID: <1436611994.20180923012412@serebryakov.spb.ru>
To: net@FreeBSD.org
CC: marius@FreeBSD.org
Subject: Re: Looks like igb on 12-ALPHA6 (driver 7.6.1-k) and on 11-STABLE
 (driver 2.5.3-k) behave very differently on receive [WRONG]
In-Reply-To: <1377072414.20180922235207@serebryakov.spb.ru>
References: <1377072414.20180922235207@serebryakov.spb.ru>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 22 Sep 2018 22:24:41 -0000

Hello Lev,

Saturday, September 22, 2018, 11:52:07 PM, you wrote:

>  Yes, I know, that CPUs on these systems are very different, but looks like
> it is driver regression.
 I prove myself wrong. 11.2-RELEASE memstick shows same speed skew.


-- 
Best regards,
 Lev                            mailto:lev@FreeBSD.org