From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from merlin.infradead.org ([205.233.59.134]:34779 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752100Ab3HFOWO (ORCPT ); Tue, 6 Aug 2013 10:22:14 -0400 Message-ID: <52010665.6080408@kernel.dk> Date: Tue, 06 Aug 2013 08:21:25 -0600 From: Jens Axboe MIME-Version: 1.0 Subject: Re: Help : Facing this when i trigger FIO from command line :"fio: file hash not empty on exit" References: <5200DF76.1020904@enovance.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: sampath rapaka Cc: Erwan Velu , "fio@vger.kernel.org" On 08/06/2013 05:52 AM, sampath rapaka wrote: > On Tue, Aug 6, 2013 at 5:05 PM, Erwan Velu wrote: >> On 06/08/2013 13:12, sampath rapaka wrote: >>> >>> There is something wrong in the command I have run ? >>> >> Can you mention the version of fio you are using ? >> >> Can you double check you didn't had an OOM message from the kernel ? > fio --version > fio-2.0.15 > > I have not seen any Issues with Memory. I had run other fio test from > config file, It went smoothly. First try a make clean && make and see if it reproduces. If it does, then edit the Makefile and remove the -O3 in there. Then make clean && make. Now do ulimit -c10000000000 and reproduce the issue. That should give you a core dump file. Then do: # gdb fio core and type 'bt' and send the full output here. -- Jens Axboe