Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261741AbUCaFJy (ORCPT ); Wed, 31 Mar 2004 00:09:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261742AbUCaFJy (ORCPT ); Wed, 31 Mar 2004 00:09:54 -0500 Received: from webmail-outgoing.us4.outblaze.com ([205.158.62.67]:20198 "EHLO webmail-outgoing.us4.outblaze.com") by vger.kernel.org with ESMTP id S261741AbUCaFJx (ORCPT ); Wed, 31 Mar 2004 00:09:53 -0500 X-OB-Received: from unknown (205.158.62.182) by wfilter.us4.outblaze.com; 31 Mar 2004 05:08:57 -0000 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-Mailer: MIME-tools 5.41 (Entity 5.404) From: "dan carpenter" To: linux-kernel@vger.kernel.org Cc: ltp-list@lists.sourceforge.net Date: Tue, 30 Mar 2004 23:50:28 -0500 Subject: file system race condition testing X-Originating-Ip: 67.113.20.209 X-Originating-Server: ws3-6.us4.outblaze.com Message-Id: <20040331045028.0B4581CE504@ws3-6.us4.outblaze.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 838 Lines: 27 Hi, I wrote this script a while back. It creates 20 files, 0 through 19, and then shuffles them around, deletes and recreates them as fast as possible. It's a good way to test for race conditions. I always run with preempt turned on so that makes my system more sensitive to race conditions. Neither JFS or Reiserfs survived a whole night of testing on my system. It's a pretty grueling test... http://67.113.20.209/racer.tar.gz regards, dan -- ___________________________________________________________ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/