From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932163AbWFYJZR (ORCPT ); Sun, 25 Jun 2006 05:25:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932166AbWFYJZR (ORCPT ); Sun, 25 Jun 2006 05:25:17 -0400 Received: from master.altlinux.org ([62.118.250.235]:58126 "EHLO master.altlinux.org") by vger.kernel.org with ESMTP id S932163AbWFYJZP (ORCPT ); Sun, 25 Jun 2006 05:25:15 -0400 Date: Sun, 25 Jun 2006 13:24:57 +0400 From: Sergey Vlasov To: "Scott J. Harmon" Cc: linux-kernel@vger.kernel.org, Chris Wedgwood Subject: Re: acpi gets wrong interrupt for via sata in 2.6.16.17 Message-Id: <20060625132457.4b0922b4.vsu@altlinux.ru> In-Reply-To: <449DE6BA.2050206@ksu.edu> References: <449DE6BA.2050206@ksu.edu> X-Mailer: Sylpheed version 2.2.6 (GTK+ 2.8.17; i586-alt-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Sun__25_Jun_2006_13_24_57_+0400_h/X0YWfFy5v7LBom" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Sun__25_Jun_2006_13_24_57_+0400_h/X0YWfFy5v7LBom Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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=3Dnoacpi'. 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: >=20 > 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=3Dlinux/kernel/git/stable/linux-2.6.16.y.git;a=3Dc= ommitdiff_plain;h=3Ddc0f369552b491d1578e8a8c6f6512e17246241c http://kernel.org/git/?p=3Dlinux/kernel/git/stable/linux-2.6.16.y.git;a=3Dc= ommitdiff_plain;h=3Dc72493379d4aaac49ad3366987db1e118bb4f5ba (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. Chris: seems that the SATA subdevice (1106:3149) also needs the quirk, like EHCI, sound and builtin network. --Signature=_Sun__25_Jun_2006_13_24_57_+0400_h/X0YWfFy5v7LBom Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.9.17 (GNU/Linux) iD8DBQFEnlZpW82GfkQfsqIRAk6tAJ900/ScS7LBRpI6R6I6dmbJjqSMXgCgk2mR Gn5a7a/jOEYXIr1Y85iy0fg= =Mu5V -----END PGP SIGNATURE----- --Signature=_Sun__25_Jun_2006_13_24_57_+0400_h/X0YWfFy5v7LBom--