From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from muon.cran.org.uk ([93.89.92.64]:61856 "EHLO muon.cran.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754564Ab3L1CMR (ORCPT ); Fri, 27 Dec 2013 21:12:17 -0500 Message-ID: <52BE337F.10106@cran.org.uk> Date: Fri, 27 Dec 2013 19:12:15 -0700 From: Bruce Cran MIME-Version: 1.0 Subject: Re: fio 2.1.4 intermittently crashes on windows References: <0C4FACE8A034424CB177F7934C49B4ED080FE9AF@WAL-MBS04.global.avidww.com> In-Reply-To: <0C4FACE8A034424CB177F7934C49B4ED080FE9AF@WAL-MBS04.global.avidww.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: Todd Dworshak , "fio@vger.kernel.org" On 12/27/2013 6:42 PM, Todd Dworshak wrote: > I am having trouble with fio intermittently crashing on Windows 7. > > Version is fio 2.1.4 64 bit, downloaded from Windows build site. > > Has anyone else seen this? If I give it fewer files in the job description, it seems to be less prone to crashing. Since it crashes in pthreads, it looks like this may be some kind of threading bug. I'll try to replicate the problem here, but in the meantime it would be useful if you could try running fio under the Cygwin build of gdb to capture a stack trace in fio.exe. -- Bruce