From owner-freebsd-fs@FreeBSD.ORG Thu Oct 10 07:39:01 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 7226450C for ; Thu, 10 Oct 2013 07:39:01 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [46.4.40.135]) by mx1.freebsd.org (Postfix) with ESMTP id 32694267D for ; Thu, 10 Oct 2013 07:39:01 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:402a:9533:e91d:ef08]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPSA id 7C8054AC2D; Thu, 10 Oct 2013 11:38:53 +0400 (MSK) Date: Thu, 10 Oct 2013 11:38:47 +0400 From: Lev Serebryakov Organization: FreeBSD X-Priority: 3 (Normal) Message-ID: <1115074039.20131010113847@serebryakov.spb.ru> To: "Justin T. Gibbs" Subject: Re: [zfs] BSD ZFS vs. illumos ZFS In-Reply-To: <1FBB7450-3AC9-4180-9E80-842FE5BEFDCC@scsiguy.com> References: <52557FB9.9090409@cos.ru> <525585F2.2010202@o2.pl> <20131009164942.GA1397@garage.freebsd.pl> <1FBB7450-3AC9-4180-9E80-842FE5BEFDCC@scsiguy.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-fs X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: lev@FreeBSD.org List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Oct 2013 07:39:01 -0000 Hello, Justin. You wrote 9 =D0=BE=D0=BA=D1=82=D1=8F=D0=B1=D1=80=D1=8F 2013 =D0=B3., 22:29:= 20: JTG> Spectra relies on the Likewise stack. If there are others interested JTG> in running this on FreeBSD, please contact me. We've been planning for JTG> some time to push our version of Likewise out on GitHub or something JTG> similar to get more collaboration on improving it. Although not in JTG> kernel, it does have very good performance. BTW, all my trys to get full wire speed (1G, not 10G or 40G) from samba 3.6 on 9-STABLE fails, even for on client. iperf shows full wire speed. Local reading from FS shows 5-6 times wire speed (it is RAID), CPU is not loaded at 100% (even one core). But client only could read 30-45% of wire speed! I've tried myriad of tunes in smb.conf without any luck. And Samba guys says that "it works on Linux, we don't know about FreeBSD, fix your strange system". If new stack will be more FreeBSD-friendly, it is huge benefit for all of us. --=20 // Black Lion AKA Lev Serebryakov