From owner-freebsd-current@FreeBSD.ORG Wed Jul 14 10:03:40 2010 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1CC051065673; Wed, 14 Jul 2010 10:03:40 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail12.syd.optusnet.com.au (mail12.syd.optusnet.com.au [211.29.132.193]) by mx1.freebsd.org (Postfix) with ESMTP id 9EB268FC18; Wed, 14 Jul 2010 10:03:39 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c211-30-160-13.belrs4.nsw.optusnet.com.au [211.30.160.13]) by mail12.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o6EA3bHw021173 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 14 Jul 2010 20:03:37 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id o6EA3aAF096094; Wed, 14 Jul 2010 20:03:36 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id o6EA3a75096093; Wed, 14 Jul 2010 20:03:36 +1000 (EST) (envelope-from peter) Date: Wed, 14 Jul 2010 20:03:36 +1000 From: Peter Jeremy To: Martin Matuska Message-ID: <20100714100336.GB95442@server.vk2pj.dyndns.org> References: <4C31C71C.2010606@FreeBSD.org> <20100708200446.GA33822@server.vk2pj.dyndns.org> <4C364379.6020608@FreeBSD.org> <20100714001423.GA92530@server.vk2pj.dyndns.org> <4C3D6439.3010702@FreeBSD.org> <20100714082346.GA95442@server.vk2pj.dyndns.org> <4C3D82B0.1010907@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="l76fUT7nc3MelDdI" Content-Disposition: inline In-Reply-To: <4C3D82B0.1010907@FreeBSD.org> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: freebsd-current@FreeBSD.org Subject: Re: [CFT] ZFS v15 patch (version 3) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 14 Jul 2010 10:03:40 -0000 --l76fUT7nc3MelDdI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-Jul-14 11:26:08 +0200, Martin Matuska wrote: > In other words: >The problem is not caused by head-12636.patch Agreed. >And this is important, otherwise we are seeking for an error where it isn'= t. >I know about the current ARC problem and we have to seek a reasonable >solution for it, but no ugly hacks that work only in specific cases / >workloads. I only tried it because you recommended it as a solution to the ARC issue. At this stage, the "hack" patch I have is far less hackier than regularly running a 1-line perl script that just dirties a lot of memory and exits. --=20 Peter Jeremy --l76fUT7nc3MelDdI Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (FreeBSD) iEYEARECAAYFAkw9i3gACgkQ/opHv/APuIezKgCbBJ5zj09VVbwTbiWDgC3EzbKC khcAniQB/rQuCUiRmC7bGFTGs2vGwtso =0W+o -----END PGP SIGNATURE----- --l76fUT7nc3MelDdI--