From owner-freebsd-fs@FreeBSD.ORG Sun Oct 2 22:40:09 2011 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 6CFE7106566C for ; Sun, 2 Oct 2011 22:40:09 +0000 (UTC) (envelope-from freebsd-fs@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id 239258FC14 for ; Sun, 2 Oct 2011 22:40:08 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1RAUhb-0006Zx-Va for freebsd-fs@freebsd.org; Mon, 03 Oct 2011 00:40:07 +0200 Received: from 15-91.dsl.iskon.hr ([89.164.15.91]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 03 Oct 2011 00:40:07 +0200 Received: from ivoras by 15-91.dsl.iskon.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 03 Oct 2011 00:40:07 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-fs@freebsd.org From: Ivan Voras Date: Mon, 03 Oct 2011 00:35:30 +0200 Lines: 11 Message-ID: References: <20111002020231.GA70864@icarus.home.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 15-91.dsl.iskon.hr User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 In-Reply-To: Subject: Re: is TMPFS still highly experimental? 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: Sun, 02 Oct 2011 22:40:09 -0000 On 02/10/2011 11:01, krad wrote: > It may seem a silly question, but I have been wondering about tmpfs and zfs, > and whether there is any point to mixing the two? > > Surely if you have frequently accessed files under /tmp they are going to be > in the arc or l2arc anyway so fairly speedy, or am I missing the point of > tmpfs? You use it when you want to be more certain that your data will never touch a drive. It's not only for short lived files.