From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from 173-166-109-252-newengland.hfc.comcastbusiness.net ([173.166.109.252]:58509 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754168Ab3EQKuh (ORCPT ); Fri, 17 May 2013 06:50:37 -0400 Date: Fri, 17 May 2013 12:50:31 +0200 From: Jens Axboe Subject: Re: latency measurements when adding thinktime Message-ID: <20130517105031.GY697@kernel.dk> References: <20130517074751.GS697@kernel.dk> <20130517102244.GV697@kernel.dk> <20130517104305.GW697@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: Edoardo Comar Cc: fio@vger.kernel.org On Fri, May 17 2013, Edoardo Comar wrote: > Many thanks !!!!!!!!!!! > > looking at the history of changes I had spotted that there was a fix for > latency reports using rate > and that is what made me move from 2.0.13 to 2.1 Right, this is essentially the very same bug. Before sleeping, ensure currently submitted IO have been completed. -- Jens Axboe