From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Starikovskiy Subject: Re: T43 BIOS and AHCI Date: Tue, 06 Feb 2007 17:02:58 +0300 Message-ID: <45C88A92.5000905@linux.intel.com> References: <20070205235904.GA18392@khazad-dum.debian.net> <20070206133914.GC18392@khazad-dum.debian.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mga07.intel.com ([143.182.124.22]:38476 "EHLO azsmga101.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752197AbXBFODI (ORCPT ); Tue, 6 Feb 2007 09:03:08 -0500 In-Reply-To: <20070206133914.GC18392@khazad-dum.debian.net> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Henrique de Moraes Holschuh Cc: "Starikovskiy, Alexey Y" , linux-acpi@vger.kernel.org Henrique de Moraes Holschuh wrote: > On Tue, 06 Feb 2007, Starikovskiy, Alexey Y wrote: > >> T43 2668-NG2 BIOS 1.23 EC 1.03 >> > > I updated to 1.29/1.06 and still have 6 seconds resume time... > We use the same BIOS (TP-1Y), but you are using a very old version. A lot > might have changed since then, including AHCI support going away. I don't > think I ever run a 1.23 bios on my machine... > > And I know for a fact that the ACPI DSDT tables *did* change since 1.23, as > I have been looking at the DSDT changes in later versions of the BIOS as I > upgrade them. > > Anyway, do you have anything in the BIOS that allows you to select AHCI > mode, or did Linux just load AHCI and skipped merrily along? Here, AHCI > won't load with an error (supposedly because the ICH is already set to > non-AHCI mode). > Sorry, my mistake here ahci only says that it failed to find device, and then all output comes from pii_ata... Regards, Alex.