From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id ADCAB7F3F for ; Tue, 21 Oct 2014 01:41:43 -0500 (CDT) Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by relay3.corp.sgi.com (Postfix) with ESMTP id 3CFDAAC001 for ; Mon, 20 Oct 2014 23:41:40 -0700 (PDT) Received: from Axlion.ocius.nl (Axlion.ocius.nl [178.18.143.21]) by cuda.sgi.com with ESMTP id f1ziHDyaom57C34x (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Mon, 20 Oct 2014 23:41:35 -0700 (PDT) Received: from [94.103.146.186] (helo=MacBook-Pro-Retina-van-Stefan.local) by Axlion.ocius.nl with esmtpsa (TLSv1:DHE-RSA-AES128-SHA:128) (Exim 4.83) (envelope-from ) id 1XgSwW-000Aub-Vt for xfs@oss.sgi.com; Tue, 21 Oct 2014 08:29:17 +0200 Message-ID: <5446001A.5000909@ocius.nl> Date: Tue, 21 Oct 2014 08:41:30 +0200 From: "Stefan Bottelier | Ocius.nl" MIME-Version: 1.0 Subject: High I/O waits List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Hello, We have change ore servers from Linux kernel 3.2.63 to 3.12.30, and now we have very more I/O waits on the block device. Are the some big changes in this version ? And we mount now with /sdb /srv but are the some mount options for better performance ? I hope somebody can help me with this. -- Met vriendelijke groet, Stefan Bottelier Ocius Internet Services E: Stefan.Bottelier@ocius.nl T: +31 (0)20 716 39 09 W: http://www.ocius.nl _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs