From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f174.google.com ([209.85.216.174]:36450 "EHLO mail-qt0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750903AbdCaGZU (ORCPT ); Fri, 31 Mar 2017 02:25:20 -0400 Received: by mail-qt0-f174.google.com with SMTP id r45so57650530qte.3 for ; Thu, 30 Mar 2017 23:25:19 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: From: Guruganesh Hegde Date: Fri, 31 Mar 2017 11:55:19 +0530 Message-ID: Subject: Re: numberio failure with numjobs=1 Content-Type: text/plain; charset=UTF-8 Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: Sitsofe Wheeler Cc: "fio@vger.kernel.org" Thanks.. I will try that out Regards, Guru On Fri, Mar 31, 2017 at 11:41 AM, Sitsofe Wheeler wrote: > (Please use reply to all so mails continue going to the mailing list) > > On 31 March 2017 at 07:05, Guruganesh Hegde wrote: >> Thanks for the suggestions. >> >> I will tryout suggested tests and share the observations. >> >> The device which I am using is supporting only 4k block size, I will >> not be able to try different block sizes, however I will try with >> different sizes(1G or 256M etc). > > Bigger blocks that are still a multiple of 4Kbytes should work > though... Further by default bsrange will only picks block sizes that > are multiples of the minimum specified blocksize so bsrange=4k-64k > should pick 4k, 8k, 16k, 32k, 64k (see > http://fio.readthedocs.io/en/latest/fio_doc.html#cmdoption-arg-blocksize-range > ). Is that clearer? > > -- > Sitsofe | http://sucs.org/~sits/