Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759768AbXERDcR (ORCPT ); Thu, 17 May 2007 23:32:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754511AbXERDcF (ORCPT ); Thu, 17 May 2007 23:32:05 -0400 Received: from sandeen.net ([209.173.210.139]:21290 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754214AbXERDcF (ORCPT ); Thu, 17 May 2007 23:32:05 -0400 Message-ID: <464D1E32.6060708@sandeen.net> Date: Thu, 17 May 2007 22:32:02 -0500 From: Eric Sandeen User-Agent: Thunderbird 2.0.0.0 (Macintosh/20070326) MIME-Version: 1.0 To: Jeff Garzik CC: Jan Engelhardt , Chris Mason , linux-kernel@vger.kernel.org Subject: Re: filesystem benchmarking fun References: <20070516144205.GV26766@think.oraclecorp.com> <464B57B7.7090404@garzik.org> In-Reply-To: <464B57B7.7090404@garzik.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 Content-Length: 743 Lines: 20 Jeff Garzik wrote: > Jan Engelhardt wrote: >> On May 16 2007 10:42, Chris Mason wrote: >>> For example, I'll pick on xfs for a minute. compilebench shows the >>> default FS you get from mkfs.xfs is pretty slow for untarring a bunch of >>> kernel trees. >> >> I suppose you used 'nobarrier'? [ http://lkml.org/lkml/2006/5/19/33 ] > > Shouldn't that option be renamed to 'corrupt_my_data'? ;-) It means "I have real storage with battery backed cache and I'd like good performance, please" -Eric - 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/