From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263276AbVGAISU (ORCPT ); Fri, 1 Jul 2005 04:18:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263281AbVGAIST (ORCPT ); Fri, 1 Jul 2005 04:18:19 -0400 Received: from 69-18-3-179.lisco.net ([69.18.3.179]:9747 "EHLO ninja.slaphack.com") by vger.kernel.org with ESMTP id S263276AbVGAIRX (ORCPT ); Fri, 1 Jul 2005 04:17:23 -0400 Message-ID: <42C4FC14.7070402@slaphack.com> Date: Fri, 01 Jul 2005 03:17:24 -0500 From: David Masover User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chris Wedgwood Cc: Al Boldi , "'Nathan Scott'" , linux-xfs@oss.sgi.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, reiserfs-list@namesys.com Subject: Re: XFS corruption during power-blackout References: <20050629001847.GB850@frodo> <200506290453.HAA14576@raad.intranet> <556815.441dd7d1ebc32b4a80e049e0ddca5d18e872c6e8a722b2aefa7525e9504533049d801014.ANY@taniwha.stupidest.org> In-Reply-To: <556815.441dd7d1ebc32b4a80e049e0ddca5d18e872c6e8a722b2aefa7525e9504533049d801014.ANY@taniwha.stupidest.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Chris Wedgwood wrote: > On Wed, Jun 29, 2005 at 07:53:09AM +0300, Al Boldi wrote: > > >>What I found were 4 things in the dest dir: >>1. Missing Dirs,Files. That's OK. >>2. Files of size 0. That's acceptable. >>3. Corrupted Files. That's unacceptable. >>4. Corrupted Files with original fingerprint. That's ABSOLUTELY >>unacceptable. > > > disk usually default to caching these days and can lose data as a > result, disable that Not always possible. Some disks lie and leave caching on anyway.