From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750933AbWGGAaa (ORCPT ); Thu, 6 Jul 2006 20:30:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751086AbWGGAaa (ORCPT ); Thu, 6 Jul 2006 20:30:30 -0400 Received: from pimout4-ext.prodigy.net ([207.115.63.98]:52167 "EHLO pimout4-ext.prodigy.net") by vger.kernel.org with ESMTP id S1750933AbWGGAa3 (ORCPT ); Thu, 6 Jul 2006 20:30:29 -0400 X-ORBL: [64.216.106.128] Message-ID: <44ADAB1F.6040208@ksu.edu> Date: Thu, 06 Jul 2006 19:30:23 -0500 From: "Scott J. Harmon" User-Agent: Thunderbird 1.5.0.4 (X11/20060601) MIME-Version: 1.0 To: Sergey Vlasov CC: linux-kernel@vger.kernel.org, Chris Wedgwood Subject: Re: acpi gets wrong interrupt for via sata in 2.6.16.17 References: <449DE6BA.2050206@ksu.edu> <20060625132457.4b0922b4.vsu@altlinux.ru> <44A1C78C.4090401@ksu.edu> In-Reply-To: <44A1C78C.4090401@ksu.edu> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Scott J. Harmon wrote: > > Sergey Vlasov wrote: >> On Sat, 24 Jun 2006 20:28:26 -0500 Scott J. Harmon wrote: >> >>> The short: something that came in 2.6.16.17 has caused my sata to no >>> longer work correctly (by work correctly, I mean actually be able to >>> detect any drives). I'm no expert, but it seems that it is getting the >>> wrong interrupt. In 2.6.16.16 it works fine with the exact same config. >>> It also works fine if I append 'pci=noacpi'. This has still happens in >>> 2.6.17. >> I assume that your root filesystem is on a SATA disk, and therefore you >> don't have an easy way to extract dmesg from a broken kernel? >> >>> Here is the output of lspci: >>> >>> scott@amdg:~$ /sbin/lspci >>> 00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] >>> Host Bridge (rev 80) >>> 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge >>> 00:07.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705 >>> Gigabit Ethernet (rev 03) >>> 00:0d.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host >>> Controller (rev 46) >>> 00:0e.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10) >>> 00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID >>> Controller (rev 80) >>> 00:0f.1 IDE interface: VIA Technologies, Inc. >>> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) >>> 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 >>> Controller (rev 81) >>> 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 >>> Controller (rev 81) >>> 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 >>> Controller (rev 81) >>> 00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 >>> Controller (rev 81) >>> 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) >>> 00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge >>> [KT600/K8T800/K8T890 South] >>> 01:00.0 VGA compatible controller: nVidia Corporation NV15DDR [GeForce2 >>> Ti] (rev a4) >> Try to revert these patches: >> >> http://kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff_plain;h=dc0f369552b491d1578e8a8c6f6512e17246241c >> >> http://kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff_plain;h=c72493379d4aaac49ad3366987db1e118bb4f5ba >> >> (revert in the above order - these are two patches which depend on each >> other, you need to revert both). You can try it both with 2.6.16.17 >> and 2.6.17. > > Ok, reverting these two patches caused ACPI to function again here. Let > me know if there is anything else you need from me to get this fixed in > mainline. > >> Chris: seems that the SATA subdevice (1106:3149) also needs the quirk, >> like EHCI, sound and builtin network. > > Thanks, > > Scott. Is this going to be merged into 2.6.16.x and 2.6.17.x? Thanks, Scott. -- "Computer Science is no more about computers than astronomy is about telescopes." - Edsger Dijkstra