From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755476AbYGSKXR (ORCPT ); Sat, 19 Jul 2008 06:23:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754557AbYGSKWW (ORCPT ); Sat, 19 Jul 2008 06:22:22 -0400 Received: from hera.kernel.org ([140.211.167.34]:51434 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754519AbYGSKWV (ORCPT ); Sat, 19 Jul 2008 06:22:21 -0400 Message-ID: <487B5230.8040903@kernel.org> Date: Mon, 14 Jul 2008 22:18:40 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.12 (X11/20071114) MIME-Version: 1.0 To: Piter PUNK CC: linux-kernel@vger.kernel.org, Jeff Garzik , IDE/ATA development list Subject: Re: Regression: kernel 2.6.24{,.1} ahci problem, does not boot References: <487B403F.5040704@gmail.com> In-Reply-To: <487B403F.5040704@gmail.com> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Sat, 19 Jul 2008 10:21:46 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tejun Heo wrote: > And the AHCI controller 1039:1185 @ 00:05.0 works just fine with > regular devices and PMPs. Can you please post lspci -nn output on > your machine? It seems the blacklisting was too wide. Tested a bit more and the problem doesn't seem to be PMP support itself. Command issue doesn't work properly if follow up SRST is issued without clearing SError after issuing hardreset. 2.6.26 always clears SError after hardreset so it should work. Piter, can you please remove SIS blacklist and test 2.6.26? Thanks. -- tejun