Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965062AbXBUAQ5 (ORCPT ); Tue, 20 Feb 2007 19:16:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965271AbXBUAQ5 (ORCPT ); Tue, 20 Feb 2007 19:16:57 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:56737 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S965062AbXBUAQ4 (ORCPT ); Tue, 20 Feb 2007 19:16:56 -0500 Date: Wed, 21 Feb 2007 01:20:31 +0000 From: Alan To: Lukas Hejtmanek Cc: jgarzik@pobox.com, linux-kernel@vger.kernel.org Subject: Re: [git patches] libata ACPI support Message-ID: <20070221012031.7ddfa8dd@lxorguk.ukuu.org.uk> In-Reply-To: <20070220214716.GA3690@mail.muni.cz> References: <20070220214716.GA3690@mail.muni.cz> X-Mailer: Claws Mail 2.7.2 (GTK+ 2.10.8; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 769 Lines: 19 On Tue, 20 Feb 2007 22:47:17 +0100 Lukas Hejtmanek wrote: > Hello, > > introducing SATA ACPI does not work for me (I've filled the bug > report: http://bugzilla.kernel.org/show_bug.cgi?id=8046) beside those error > messages, IDE performance is decreased. libata.noacpi=1 option works ok but > the performance is still slightly degraded (about 10%). The performance degradation appears unrelated to the ACPI errors. If you ignore the ACPI errors something has broken ata_piix cable detection. Alan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/