From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932482AbWACR4W (ORCPT ); Tue, 3 Jan 2006 12:56:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932481AbWACR4W (ORCPT ); Tue, 3 Jan 2006 12:56:22 -0500 Received: from c-67-174-241-67.hsd1.ca.comcast.net ([67.174.241.67]:54699 "EHLO plato.virtuousgeek.org") by vger.kernel.org with ESMTP id S932478AbWACR4V (ORCPT ); Tue, 3 Jan 2006 12:56:21 -0500 From: Jesse Barnes To: Justin Piszcz Subject: Re: Using Intel ICH5 IDE+SATA Under 2.6.15-rc6 - Cannot find DVD-RW? Date: Thu, 29 Dec 2005 14:38:14 -0800 User-Agent: KMail/1.9 Cc: linux-kernel@vger.kernel.org, apiszcz@lucidpixels.com References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200512291438.14810.jbarnes@virtuousgeek.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Saturday, December 24, 2005 5:18 pm, Justin Piszcz wrote: > SUMMARY: > > The libata=1 option is if you use "AUTO" in the bios, then it sees it > but you can't (or I couldn't do anything with it anyway) > > scsi1 : ata_piix > Vendor: _NEC Model: DVD_RW ND-3520A Rev: 1.04 > Type: CD-ROM ANSI SCSI revision: 05 > > I googled around and then found setting it to Enhanced Mode worked! > It sees all the devices properly now. > > hdc: _NEC DVD_RW ND-3520A, ATAPI CD/DVD-ROM drive > ide1 at 0x170-0x177,0x376 on irq 15 If you want to get decent throughput from your DVD drive, you may also want my combined_mode= patch. Boot with combined_mode=libata and libata.atapi=1 and I think you'll get good behavoir. Last I checked the patch was sitting in one of Jeff's libata trees. Jesse Jesse