Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751022AbbB1IGy (ORCPT ); Sat, 28 Feb 2015 03:06:54 -0500 Received: from mga02.intel.com ([134.134.136.20]:28757 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756AbbB1IGu (ORCPT ); Sat, 28 Feb 2015 03:06:50 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,666,1418112000"; d="scan'208";a="534099390" Message-ID: <54F17715.6050506@linux.intel.com> Date: Sat, 28 Feb 2015 16:06:45 +0800 From: Jiang Liu Organization: Intel User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: "Rafael J. Wysocki" , Thomas Voegtle CC: Dave Airlie , Bjorn Helgaas , LKML , "linux-pci@vger.kernel.org" , "linux-acpi@vger.kernel.org" , Thomas Gleixner , Lv Zheng Subject: Re: regression in 4.0.0-rc1 with r8169 ethernet References: <1588858.OaSxSRONoY@vostro.rjw.lan> In-Reply-To: <1588858.OaSxSRONoY@vostro.rjw.lan> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1400 Lines: 45 On 2015/2/28 6:24, Rafael J. Wysocki wrote: > On Friday, February 27, 2015 03:50:32 PM Thomas Voegtle wrote: >> >> Hi, >> >> I have the same problem with a Asrock Q1900B-ITX mainboard with >> a Intel Celeron J1900 onboard. >> >> I did a bisect and ended up with: >> >> 593669c2ac0fe18baee04a3cd5539a148aa48574 is the first bad commit >> >> commit 593669c2ac0fe18baee04a3cd5539a148aa48574 >> Author: Jiang Liu >> Date: Thu Feb 5 13:44:46 2015 +0800 >> >> x86/PCI/ACPI: Use common ACPI resource interfaces to simplify >> implementation >> >> >> I can revert this quite big commit on current git head (4f671fe) with no >> problems and then everything is fine again. > > Thanks for nailing this one! > > It really wasn't supposed to make any functional difference, though, so there > must be some subtle mistake that escaped everyone in it. > > I'll have a look at that and hopefully Jiang Liu will be able to help in the > meantime too. Hi all, Sorry for slow response, just return from Chinese New Holidays:) Hi Thomas, Could you please help to provide the dmesgs before and after the revert? Thanks! Gerry > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/