From owner-freebsd-current@FreeBSD.ORG Mon Dec 19 17:11:03 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E1DBA16A41F for ; Mon, 19 Dec 2005 17:11:03 +0000 (GMT) (envelope-from ivoras@fer.hr) Received: from pinus.cc.fer.hr (pinus.cc.fer.hr [161.53.73.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id 430F743D46 for ; Mon, 19 Dec 2005 17:11:03 +0000 (GMT) (envelope-from ivoras@fer.hr) Received: from [161.53.72.113] (lara.cc.fer.hr [161.53.72.113]) by pinus.cc.fer.hr (8.12.2/8.12.2) with ESMTP id jBJHAmFx015844; Mon, 19 Dec 2005 18:10:55 +0100 (MET) Message-ID: <43A6E94A.4040701@fer.hr> Date: Mon, 19 Dec 2005 18:09:30 +0100 From: Ivan Voras User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050921) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Svein Halvor Halvorsen References: <43A6D190.3020504@drexel.edu> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: "Native" journaling file systems? 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: Mon, 19 Dec 2005 17:11:04 -0000 Svein Halvor Halvorsen wrote: > On 12/19/05, Justin Smith wrote: > >>Are there any plans to develop UFS3--- i.e., a UFS2 file system with an >>added journal? > > Take a look at the gjournal system developed by Ivan Voras as a Google > Summer of Code project. I don't know how stable that is, but it's > probably worth a look. Sadly, this won't work instead of a journaling filesystem - fsck still needs to run on the whole filesystem after a crash. Also, last I heard is that Pawel (pjd) is working on a reimplementation of gjournal, so if anyone needs journaling-because-of-journaling you should probably use his version.