From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n7I2h3Fp107936 for ; Mon, 17 Aug 2009 21:43:20 -0500 Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id AEE051074C31 for ; Mon, 17 Aug 2009 19:43:51 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) by cuda.sgi.com with ESMTP id NG79a4mu2wKECbtk for ; Mon, 17 Aug 2009 19:43:51 -0700 (PDT) Date: Mon, 17 Aug 2009 22:43:50 -0400 From: Christoph Hellwig Subject: Re: disk performance strange/low Message-ID: <20090818024350.GA3591@infradead.org> References: <200908172311.07660@zmi.at> <20090817214136.GA26060@infradead.org> <200908180408.10738@zmi.at> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <200908180408.10738@zmi.at> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Michael Monnerie Cc: xfs@oss.sgi.com On Tue, Aug 18, 2009 at 04:08:05AM +0200, Michael Monnerie wrote: > On Montag 17 August 2009 Christoph Hellwig wrote: > > Yes, that sounds like the problem of the VM not feeding us enough > > pages to write. ?What kernel is this on? ?Latest 2.6.31-rc has a > > workaround for it. > > 2.6.27.23-0.1-xen from openSUSE 11.1 > I can't switch as I use it with the free Xen. Thanks for the info. Try backporting commit c8a4051c3731b6db224482218cfd535ab9393ff8 from mainline - it should apply just fine to a 2.6.27-ish kernel. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs