From owner-freebsd-fs@FreeBSD.ORG Wed Mar 16 08:38:53 2005 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 97D1816A4CE for ; Wed, 16 Mar 2005 08:38:53 +0000 (GMT) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.FreeBSD.org (Postfix) with ESMTP id CA73343D1D for ; Wed, 16 Mar 2005 08:38:51 +0000 (GMT) (envelope-from avg@icyb.net.ua) Received: from [212.40.38.87] (oddity.topspin.kiev.ua [212.40.38.87]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id KAA15739 for ; Wed, 16 Mar 2005 10:38:49 +0200 (EET) (envelope-from avg@icyb.net.ua) Message-ID: <4237F099.5060300@icyb.net.ua> Date: Wed, 16 Mar 2005 10:38:49 +0200 From: Andriy Gapon User-Agent: Mozilla Thunderbird 1.0 (X11/20041230) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-fs@freebsd.org Content-Type: text/plain; charset=KOI8-U Content-Transfer-Encoding: 7bit Subject: LFFS X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Mar 2005 08:38:53 -0000 Several USENIX papers describe or reffer to LFFS-file and LFFS-wafs journaling filesystems built on top of FFS. Unfortunately, I could not find any additional information on the internet. I am curious what is the status of these filesystems and their implementations ? Are they purely academic research or are there any plans to put them into production use ? What is their source code availability ? -- Andriy Gapon