Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271372AbTHHOIH (ORCPT ); Fri, 8 Aug 2003 10:08:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271374AbTHHOIH (ORCPT ); Fri, 8 Aug 2003 10:08:07 -0400 Received: from pub237.cambridge.redhat.com ([213.86.99.237]:42989 "EHLO passion.cambridge.redhat.com") by vger.kernel.org with ESMTP id S271372AbTHHOIF (ORCPT ); Fri, 8 Aug 2003 10:08:05 -0400 Subject: Re: Reiser4 status: benchmarked vs. V3 (and ext3) From: David Woodhouse To: Jussi Laako Cc: Yury Umanets , linux-kernel@vger.kernel.org In-Reply-To: <1059239696.3036.4.camel@vaarlahti.uworld> References: <3F1EF7DB.2010805@namesys.com> <1059062380.29238.260.camel@sonja> <16160.4704.102110.352311@laputa.namesys.com> <1059093594.29239.314.camel@sonja> <16161.10863.793737.229170@laputa.namesys.com> <1059142851.6962.18.camel@sonja> <1059143985.19594.3.camel@haron.namesys.com> <1059181687.10059.5.camel@sonja> <1059203990.21910.13.camel@haron.namesys.com> <1059239696.3036.4.camel@vaarlahti.uworld> Content-Type: text/plain Message-Id: <1060351682.25209.482.camel@passion.cambridge.redhat.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.1 (dwmw2) Date: Fri, 08 Aug 2003 15:08:02 +0100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 691 Lines: 17 On Sat, 2003-07-26 at 18:14, Jussi Laako wrote: > Most Linux filesystems can't be used properly with flash devices because > of unability to handle write errors caused by flash wearing out. FS > should mark the block as bad and relocate the data. This is typically done by the pseudo-filesystem (FTL, NFTL, etc.) which is used to emulate a hard drive on flash storage; the 'real' file system itself doesn't need to do it for itself. -- dwmw2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/