From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 30 Oct 2002 16:23:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 30 Oct 2002 16:23:12 -0500 Received: from [24.82.92.252] ([24.82.92.252]:44060 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id ; Wed, 30 Oct 2002 16:23:11 -0500 Message-ID: <3DC05044.5020301@silksystems.com> Date: Wed, 30 Oct 2002 13:33:56 -0800 From: Richard Moss User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 X-Accept-Language: en-us, en MIME-Version: 1.0 To: jerdfelt@sventech.com, linux-kernel@vger.kernel.org Subject: cpia and smp dead locks Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi sorry if this goes to the wrong person but I'm tring to submit a bug report to the cpia maintainer 1. cpia hangs smp kernel (deadlock) 2. if you compile in the cpia to the SMP kernel as either a module or into the bootable image, when the kernel or module load the cpia you get a deadlock no ctrl+alt+del no atl+f2 deadeadead :) sorry but no OOPS just frozen, this does not happen with non-SMP (tested with 2.4.18-17 and 2.4.19) 3. keyword. cpia webcam v4l ? 4. Linux version 2.4.19smp (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-112) 5. not much else to put into here other than it's been working fine untill 2.4.18-17smp redhat kernel 6. Dell poweredge dual PII 233 with 128 megs ram , parallel port creative webcam ver II 7. I did try the new 1.2.2 from souorce forge & compiled as but a bootable image & module with the same results Love to tell you more but deadloacks gives no errors or logs, let me know if I can help Thanks Rick Moss rick@silksystems.com rick@tdm.silk.ca