From owner-freebsd-net@FreeBSD.ORG  Thu Sep  6 18:06:01 2012
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id F3115106564A;
	Thu,  6 Sep 2012 18:06:00 +0000 (UTC) (envelope-from lev@FreeBSD.org)
Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru
	[IPv6:2a01:4f8:131:60a2::2])
	by mx1.freebsd.org (Postfix) with ESMTP id 7B4578FC19;
	Thu,  6 Sep 2012 18:06:00 +0000 (UTC)
Received: from lion.home.serebryakov.spb.ru (unknown
	[IPv6:2001:470:923f:1:8574:b973:3b96:4bfa])
	(Authenticated sender: lev@serebryakov.spb.ru)
	by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPA id A3FEB4AC2D; 
	Thu,  6 Sep 2012 22:05:58 +0400 (MSK)
Date: Thu, 6 Sep 2012 22:05:54 +0400
From: Lev Serebryakov <lev@FreeBSD.org>
Organization: FreeBSD Project
X-Priority: 3 (Normal)
Message-ID: <143885439.20120906220554@serebryakov.spb.ru>
To: Adrian Chadd <adrian@freebsd.org>
In-Reply-To: <CAJ-Vmokiwh9PtF7f2UnhO==ZbAKvTn+rRd3Lp5oBD0+9nH+LQg@mail.gmail.com>
References: <1865271844.20120829131610@serebryakov.spb.ru>
	<CAHu1Y70MynCMQTrJUMwTZ0+LrM1JiZFt_B77028XHfoiRgzmaA@mail.gmail.com>
	<1807373989.20120829223125@serebryakov.spb.ru>
	<20120830152726.A33776@sola.nimnet.asn.au>
	<534292400.20120830131158@serebryakov.spb.ru>
	<20120831180721.GB3208@michelle.cdnetworks.com>
	<50404F91.8080302@rdtc.ru>
	<20120903184049.GB3730@michelle.cdnetworks.com>
	<50443888.9080400@rdtc.ru>
	<20120903214333.GC3730@michelle.cdnetworks.com>
	<5044772C.8090302@rdtc.ru>
	<CAJ-VmonQhGShMASEkrxnrDU8xOQBJU+GnV0Nmeg4Lz2xACBRpw@mail.gmail.com>
	<5046FE57.3050903@rdtc.ru>
	<CAJ-Vmomedv-mEV3D1WHR9_eLirE=ORSVndeJJgpFweCuRPuyoA@mail.gmail.com>
	<5048D7A7.1030708@rdtc.ru>
	<CAJ-Vmon-CuAi0RBsfp+QB3k6GvpNiCSts7baa_jRN2tbnwVrtA@mail.gmail.com>
	<5048DFF8.50405@smeets.im>
	<CAJ-VmonvH97sk8xvMrMwX7=0zi=LhhCo8NnfwHxhtggBJ_NE=w@mail.gmail.com>
	<10710514011.20120906220055@serebryakov.spb.ru>
	<CAJ-Vmokiwh9PtF7f2UnhO==ZbAKvTn+rRd3Lp5oBD0+9nH+LQg@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=koi8-r
Content-Transfer-Encoding: quoted-printable
Cc: pyunyh@gmail.com, Florian Smeets <flo@smeets.im>,
	Eugene Grosbein <egrosbein@rdtc.ru>, freebsd-net@freebsd.org,
	Alexander Motin <mav@freebsd.org>, Ian Smith <smithi@nimnet.asn.au>
Subject: Re: vr(4) troubles for AMD Geode CS5536 chipset
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: lev@FreeBSD.org
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/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: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 06 Sep 2012 18:06:01 -0000

Hello, Adrian.
You wrote 6 =D3=C5=CE=D4=D1=C2=D2=D1 2012 =C7., 22:02:50:

AC> ARe you able to repeat the same with 4bsd/ule and disabled PREEMPTION?
  Yep, of course.

AC> Do you see performance issues go away when you disable preemption?
  I  didn't  try it yet. So, I need to test 4 configurations (and, may
 be 8, with POLLING)! Oh my! :)

--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>