From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261889AbUAMJWc (ORCPT ); Tue, 13 Jan 2004 04:22:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263568AbUAMJWc (ORCPT ); Tue, 13 Jan 2004 04:22:32 -0500 Received: from ns.virtualhost.dk ([195.184.98.160]:34453 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S261889AbUAMJWb (ORCPT ); Tue, 13 Jan 2004 04:22:31 -0500 Date: Tue, 13 Jan 2004 10:22:24 +0100 From: Jens Axboe To: Little Djo Cc: linux-kernel@vger.kernel.org Subject: Re: Two CDROM drives and module compilation of CDROM Support Message-ID: <20040113092224.GI24638@suse.de> References: <20040113190344.466e2a7d.hatred@iatp.festu.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040113190344.466e2a7d.hatred@iatp.festu.ru> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 13 2004, Little Djo wrote: > Hi, > > if I build CDROM support as module, then work only first CDROM (hdc): > [root]# modprobe ide-cd > [root]# dmesg | tail -3 > ide-cd: ignoring drive hdd > hdc: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) > Uniform CD-ROM driver Revision: 3.12 > > if i compile CDROM support in kernel, all two drives work! > > this feature present in kernel 2.6.0 (-test## also), 2.6.1, 2.6.1-mm1, > but don't present in kernel 2.4.x Most likely you have an entry in /etc/modules.conf ala options ide-cd ignore=hdd so ide-cd discards hdd (maybe you used to drive it with ide-scsi?) -- Jens Axboe