From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o4S0c9Zx179715 for ; Thu, 27 May 2010 19:38:09 -0500 Received: from greer.hardwarefreak.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id B16E6149D8CE for ; Thu, 27 May 2010 17:42:26 -0700 (PDT) Received: from greer.hardwarefreak.com (mo-65-41-216-221.sta.embarqhsd.net [65.41.216.221]) by cuda.sgi.com with ESMTP id 2VT5ijtKjilsUBfC for ; Thu, 27 May 2010 17:42:26 -0700 (PDT) Received: from [192.168.100.53] (gffx.hardwarefreak.com [192.168.100.53]) by greer.hardwarefreak.com (Postfix) with ESMTP id 8339F6C24C for ; Thu, 27 May 2010 19:40:32 -0500 (CDT) Message-ID: <4BFF118F.3090508@hardwarefreak.com> Date: Thu, 27 May 2010 19:42:55 -0500 From: Stan Hoeppner MIME-Version: 1.0 Subject: Re: NOW: o_direct -- WAS: Re: WARNING in xfs_lwr.c, xfs_write() References: <20100523002023.41f5a5c8@aaa.pulp.binarylife.net> <20100523101856.GL2150@dastard> <20100523092344.0fcaab42@aaa.pulp.binarylife.net> <4BF9FCA8.8090906@hardwarefreak.com> <20100524143428.6f3a117c@abend.internal.xtremedata.com> <20100526070620.GT2150@dastard> <4BFD3926.6040208@hardwarefreak.com> <87mxvlbfu6.fsf@willster.local.flamingspork.com> In-Reply-To: <87mxvlbfu6.fsf@willster.local.flamingspork.com> 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: xfs@oss.sgi.com Stewart Smith put forth on 5/27/2010 9:05 AM: > Also, email smtpd delivering a message on a machine, you could quite > likely have imapd come along and read that soon after, so using the > cache makes sense. Ah, that's a good point. I've been using Postfix and Dovecot Local Delivery Agent long enough that I'd forgotten about those folks who have their MTA drop mail into /var/mail/%u etc which is then picked up by their imapd. Dovecot LDA receives from Postfix via pipe, so mail doesn't actually hit the disk until Dovecot decides where it goes, via sieve scripts, for example. -- Stan _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs