From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754349AbYCSWOH (ORCPT ); Wed, 19 Mar 2008 18:14:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761512AbYCSUmP (ORCPT ); Wed, 19 Mar 2008 16:42:15 -0400 Received: from rn-out-0910.google.com ([64.233.170.184]:55092 "EHLO rn-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757023AbYCSUmM (ORCPT ); Wed, 19 Mar 2008 16:42:12 -0400 Message-ID: <47E08762.9090704@gmail.com> Date: Wed, 19 Mar 2008 12:24:18 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.9 (X11/20070801) MIME-Version: 1.0 To: Jan Kasprzak CC: =?UTF-8?B?TWFsdGUgU2NocsO2ZGVy?= , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: Regression: kernel 2.6.24{,.1} ahci problem, does not boot (resend) References: <20080214184700.0bd3837d@highlander.home.lan> <47B4D02E.9030101@gmail.com> <20080215191215.430ee2e0@highlander.home.lan> <47BCE71F.2000309@gmail.com> <20080221172757.44882428@highlander.home.lan> <20080317210045.GG3189@fi.muni.cz> <20080318140116.GC8480@fi.muni.cz> In-Reply-To: <20080318140116.GC8480@fi.muni.cz> X-Enigmail-Version: 0.95.5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jan Kasprzak wrote: > Jan Kasprzak wrote: > : Malte Schröder wrote: > : : I "solved" the problem by updating the BIOS. It now works perfectly. I > : : thought I had mailed that .. maybe I forgot. > : > : I have the same problem (ASUS M2R32-MVP board with SB600 chipset, > : Athlon64 X2), but I am already using the latest BIOS for this mainboard. > > Sorry for the noise, there is even newer BIOS (dated Mar 01), > and with this BIOS my mainboard works in AHCI mode even with 2.6.25-rc6. Hmm... I still wanna know why it got broke in the first place. The only thing I can think of is IRQ routing problem in which case pci=nomsi or irqpoll should help. Any chance you can test the old BIOS? -- tejun