From owner-freebsd-questions@FreeBSD.ORG Fri Oct 3 08:39:11 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 64AB71065687 for ; Fri, 3 Oct 2008 08:39:11 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from QMTA06.emeryville.ca.mail.comcast.net (qmta06.emeryville.ca.mail.comcast.net [76.96.30.56]) by mx1.freebsd.org (Postfix) with ESMTP id 49D588FC29 for ; Fri, 3 Oct 2008 08:39:10 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from OMTA14.emeryville.ca.mail.comcast.net ([76.96.30.60]) by QMTA06.emeryville.ca.mail.comcast.net with comcast id N8dv1a00D1HpZEsA68fAJ4; Fri, 03 Oct 2008 08:39:10 +0000 Received: from koitsu.dyndns.org ([69.181.141.110]) by OMTA14.emeryville.ca.mail.comcast.net with comcast id N8f91a0082P6wsM8a8f9ku; Fri, 03 Oct 2008 08:39:10 +0000 X-Authority-Analysis: v=1.0 c=1 a=QycZ5dHgAAAA:8 a=7xdSKH72iuHLmpQBPO8A:9 a=iuTqe1UwSKzi-8iH5gsWvCeIHr8A:4 a=EoioJ0NPDVgA:10 a=SV7veod9ZcQA:10 a=LY0hPdMaydYA:10 Received: by icarus.home.lan (Postfix, from userid 1000) id 9DBF8C9419; Fri, 3 Oct 2008 01:39:09 -0700 (PDT) Date: Fri, 3 Oct 2008 01:39:09 -0700 From: Jeremy Chadwick To: Artis Caune Message-ID: <20081003083909.GB23663@icarus.home.lan> References: <9e20d71e0810030126h3270fa0dl2a382477474a968b@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9e20d71e0810030126h3270fa0dl2a382477474a968b@mail.gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) Cc: freebsd-questions@freebsd.org Subject: Re: ZFS on root with atime=off X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Oct 2008 08:39:11 -0000 On Fri, Oct 03, 2008 at 11:26:52AM +0300, Artis Caune wrote: > Hi everyone, > > I install ZFS on root just like in Andrew ZFSOnRoot wiki page. > I don't use legacy mount points. > > I also set "atime=off" on tank and all partitions inherit it from tank. > When I reboot after install, root file system is mounted with atime option: > # zfs get atime tank > NAME PROPERTY VALUE SOURCE > tank atime on temporary > > I can fix this with creating entry in fstab for root fs with noatime, > but maybe there is some way how to pass options to vfs.root.mountfrom? This question should be going to freebsd-fs, not freebsd-questions. Please re-post it there, and CC pjd@freebsd.org (ZFS maintainer). -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |