From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Berck E. Nash" Subject: Re: libata Intel PIIX/ICH fails to detect both PATA drives, spews ACPI errors Date: Mon, 12 Mar 2007 06:02:15 -0600 Message-ID: <45F54147.1060509@gmail.com> References: <45705618.2020608@gmail.com> <45E447DD.9050308@gmail.com> <45F3F8AA.4060501@gmail.com> <45F4FCA3.1080301@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from an-out-0708.google.com ([209.85.132.245]:39962 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965747AbXCLMCV (ORCPT ); Mon, 12 Mar 2007 08:02:21 -0400 Received: by an-out-0708.google.com with SMTP id b33so1400814ana for ; Mon, 12 Mar 2007 05:02:20 -0700 (PDT) In-Reply-To: <45F4FCA3.1080301@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: "linux-ide@vger.kernel.org" Tejun Heo wrote: > Hello, Berck. > > Berck E. Nash wrote: >> Tejun Heo wrote: >>> Berck E. Nash wrote: >>>> Testing the new libata ICH PATA drivers. There's one PATA port on this >>>> chip, and I've got two optical drives connected to it. The master drive >>>> fails to detect. The slave detects and works properly. >>> Can you test 2.6.20.1 and post full dmesg? >> Here's 2.6.20.2... No ACPI errors, but still doesn't detect both drives. > > Please apply the attached patch and see if it works. If it works, > please post the result of hdparm -I /dev/srX of the optical drive. Thanks. You forgot to attach the patch :)