Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752696AbbGNQLb (ORCPT ); Tue, 14 Jul 2015 12:11:31 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:35977 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752014AbbGNQL3 (ORCPT ); Tue, 14 Jul 2015 12:11:29 -0400 Message-ID: <55A534A7.5090701@canonical.com> Date: Tue, 14 Jul 2015 12:11:19 -0400 From: Joseph Salisbury User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Jiang Liu CC: konrad.wilk@oracle.com, tony.luck@intel.com, joro@8bytes.org, Greg KH , Benjamin Herrenschmidt , "Rafael J. Wysocki" , Bjorn Helgaas , rdunlap@infradead.org, Yinghai Lu , bp@alien8.de, len.brown@intel.com, pavel@ucw.cz, Thomas Gleixner , LKML , mingo@redhat.com, hpa@zytor.com, x86@kernel.org, linux-pm@vger.kernel.org Subject: Re: Subject: [v3.19 Regression] x86, irq, acpi: Get rid of special handling of GSI for ACPI SCI References: <55A4132B.4030801@canonical.com> <55A47716.9070605@linux.intel.com> In-Reply-To: <55A47716.9070605@linux.intel.com> 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: 1553 Lines: 49 On 07/13/2015 10:42 PM, Jiang Liu wrote: > On 2015/7/14 3:36, Joseph Salisbury wrote: >> Hello Jiang, >> >> A kernel bug report was opened against Ubuntu [0]. It was found that >> reverting the following commit resolves this bug: >> >> commit cd68f6bd53cf89d1d5ed889b8af65e9c3574a079 >> Author: Jiang Liu >> Date: Mon Oct 27 16:11:52 2014 +0800 >> >> x86, irq, acpi: Get rid of special handling of GSI for ACPI SCI >> >> The regression was introduced as of v3.19-rc1. >> >> I was hoping to get your feedback, since you are the patch author. Do >> you think gathering any additional data will help diagnose this issue, >> or would it be best to submit a revert request? > Hi Joseph, > Sorry for the trouble. It would be great if we could get > more information about the bug, such as bug report info, dmesg and > acpidump from the reporting system. > Thanks! > Gerry Hi Gerry, Thanks for the response! The full bug report can be seen here: http://pad.lv/1440072 A bug was also opened on bugzilla.kernel.org(I see you already responded there): https://bugzilla.kernel.org/show_bug.cgi?id=101301 The dmesg output can be found here: https://launchpadlibrarian.net/205757938/CurrentDmesg.txt I'll request an acpidump from the reporting system. Thanks again, Joe -- 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/