From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754898AbXJJOXF (ORCPT ); Wed, 10 Oct 2007 10:23:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752675AbXJJOWy (ORCPT ); Wed, 10 Oct 2007 10:22:54 -0400 Received: from wr-out-0506.google.com ([64.233.184.232]:12522 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752292AbXJJOWx (ORCPT ); Wed, 10 Oct 2007 10:22:53 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=LPTCZl9xhgcc+5RwVUh+PF/eFGY5Mwwqg6OOuLZr6MuOhslYqege3eIMqJUQxsvb5wW7U2OxE5nKzS/CTnyViMvJTq+H1oHEDYiI9LDiU/7AkjYZqfAJW2ekfEKWPov2u0hwPunFM8W7J78Vw4/ZWwY6ddAyTCLArWuSHOMAnw4= Message-ID: <79759ec90710100722s4384ca79if67167257cb431bc@mail.gmail.com> Date: Wed, 10 Oct 2007 07:22:52 -0700 From: "Scott Simpson" To: "Alan Cox" Subject: Re: Conflict when loading initio driver Cc: linux-kernel@vger.kernel.org In-Reply-To: <20071006111318.1d2aab90@the-village.bc.nu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <79759ec90710052032r577b9fey92f024d3908a56b5@mail.gmail.com> <20071006111318.1d2aab90@the-village.bc.nu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org OK. I did some debugging in this initio.c driver. I put printk statements at the beginning of each routine and I got the following output: initio_se2_rd initio_se2_instr (The previous two routines repeat a bunch of times then I get:) initio_stop_bm i91u: PCI Base=0xEC00, IRQ=0, BIOS=0x0000, SCSI ID=7 i91u: Reset SCSI Bus... initio_reset_scsi scsi2: Initio INI-9X00U/UW SCSI device driver i91u_queuecommand initio_alloc_scb So it seems to be dieing in initio_alloc_scb. I think it is dieing on the first spin lock if that makes any sense, but it could be dieing somewhere else in that routine. Hope this helps.