From owner-freebsd-fs@FreeBSD.ORG Mon Sep 24 06:02:42 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 585D11065673 for ; Mon, 24 Sep 2012 06:02:42 +0000 (UTC) (envelope-from spork@bway.net) Received: from xena.bway.net (xena.bway.net [216.220.96.26]) by mx1.freebsd.org (Postfix) with ESMTP id D7A0F8FC14 for ; Mon, 24 Sep 2012 06:02:41 +0000 (UTC) Received: (qmail 62165 invoked by uid 0); 24 Sep 2012 06:02:35 -0000 Received: from smtp.bway.net (216.220.96.25) by xena.bway.net with ESMTPS (DHE-RSA-AES256-SHA encrypted); 24 Sep 2012 06:02:35 -0000 Received: (qmail 62154 invoked by uid 90); 24 Sep 2012 06:02:35 -0000 Received: from unknown (HELO toasty.sporklab.com) (spork@96.57.144.66) by smtp.bway.net with ESMTPA; 24 Sep 2012 06:02:35 -0000 References: <20120923195357.GO1454@garage.freebsd.pl> <1735E492-3C3C-491A-82E2-884E976B4BC4@gid.co.uk> <20120923222520.GS1454@garage.freebsd.pl> In-Reply-To: <20120923222520.GS1454@garage.freebsd.pl> Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=windows-1252 Message-Id: <58743599-C986-4735-A588-AEFAAEE5766A@bway.net> Content-Transfer-Encoding: quoted-printable From: Charles Sprickman Date: Mon, 24 Sep 2012 02:02:34 -0400 To: Pawel Jakub Dawidek X-Mailer: Apple Mail (2.1084) Cc: freebsd-fs@freebsd.org, Bob Bishop , freebsd-current@freebsd.org Subject: Re: ZFS TRIM support committed to HEAD. X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Sep 2012 06:02:42 -0000 On Sep 23, 2012, at 6:25 PM, Pawel Jakub Dawidek wrote: > On Sun, Sep 23, 2012 at 10:24:53PM +0100, Bob Bishop wrote: >> Hi, >>=20 >> On 23 Sep 2012, at 20:53, Pawel Jakub Dawidek wrote: >>=20 >>> FYI, I just committed TRIM support to ZFS, especially useful for >>> SSD-only pools. [etc] >>=20 >> Is any of this applicable to -STABLE or 8.x? >=20 > I have a patch against stable/8, but not stable/9: >=20 > http://people.freebsd.org/~pjd/patches/zfstrim8.patch Are you aware of anyone that will be trying this in production, and if=20= so, will you be able to give us list denizens any feedback on it? Thanks so much for porting this=85 Charles >=20 > --=20 > Pawel Jakub Dawidek http://www.wheelsystems.com > FreeBSD committer http://www.FreeBSD.org > Am I Evil? Yes, I Am! http://tupytaj.pl