From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id mBUNewIB009747 for ; Tue, 30 Dec 2008 17:40:58 -0600 Received: from ipmail05.adl2.internode.on.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 5366253CED for ; Tue, 30 Dec 2008 15:40:57 -0800 (PST) Received: from ipmail05.adl2.internode.on.net (ipmail05.adl2.internode.on.net [203.16.214.145]) by cuda.sgi.com with ESMTP id frcNrlX0IKjauqU7 for ; Tue, 30 Dec 2008 15:40:57 -0800 (PST) Date: Wed, 31 Dec 2008 10:35:22 +1100 From: Dave Chinner Subject: Re: xfsaild wakeups Message-ID: <20081230233522.GB10725@disturbed> References: <20081229232915.GA6724@memak.tu-darmstadt.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20081229232915.GA6724@memak.tu-darmstadt.de> 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: Elrond , xfs@oss.sgi.com On Tue, Dec 30, 2008 at 12:29:15AM +0100, Elrond wrote: > > Hi, > > The major issue of xfsaild wakeups was analyzed in > February. (see > http://oss.sgi.com/archives/xfs/2008-02/msg00169.html ). > > A small issue persists. We're now at 1 wakeup per second > and mounted filesystem. I have three xfs on my box and the > number wants to grow. xfsaild is on place two of my > powertop wakeup list. Sometimes place one. > > Is anyone working on reducing this to zero for an idle fs? It's on the list of things to do given that 2.6.29 will have the fix for the bug that the periodic wakeup is catching. Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs