Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755280Ab3CORGQ (ORCPT ); Fri, 15 Mar 2013 13:06:16 -0400 Received: from hydra.sisk.pl ([212.160.235.94]:52342 "EHLO hydra.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754042Ab3CORGP (ORCPT ); Fri, 15 Mar 2013 13:06:15 -0400 From: "Rafael J. Wysocki" To: Roberto Oppedisano Cc: LKML , "toshi.kani@hp.com" , "isimatu.yasuaki@jp.fujitsu.com" , "yinghai@kernel.org" Subject: Re: Regression: Fixing recursive fault but reboot is needed at boot on HP 6730B - bisected Date: Fri, 15 Mar 2013 18:13:21 +0100 Message-ID: <2481455.MbROdCkzQM@vostro.rjw.lan> User-Agent: KMail/4.9.5 (Linux/3.9.0-rc1+; KDE/4.9.5; x86_64; ; ) In-Reply-To: <51431DC0.1090603@infracom.it> References: <513D8F3A.8030308@gmail.com> <5142ED1A.1040500@infracom.it> <51431DC0.1090603@infracom.it> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1754 Lines: 47 On Friday, March 15, 2013 02:10:24 PM Roberto Oppedisano wrote: > Hi! > > Il 15/03/2013 10:42, Roberto Oppedisano ha scritto: > > Il 14/03/2013 18:27, Rafael J. Wysocki ha scritto: > >> On Thursday, March 14, 2013 09:20:51 AM Roberto Oppedisano wrote: > >> As Toshi said, this particular commit doesn't make any functional > >> changes. Can you please verify if the immediately preceding commit > >> 6af9a803f4d2e4137d9f74a8fc9af4857fbda001 works for you? Rafael > > > > I have checked out this commit and it is NOT working. > > > > BTW I did find the same commit in my bisection log, and probably > > it was a false negative (I tried a couple of boot for each working kernel > > during bisectrion, probably it was not not enough). > > I'm going to replay the bisection today; will report back ASAP, to see > > if it ends in something which makes sense to you. > > Here's the new suspect: > > f95988de06ea62ef5bd861f06e9ef56cea405ed1 is the first bad commit > commit f95988de06ea62ef5bd861f06e9ef56cea405ed1 > Author: Rafael J. Wysocki > Date: Mon Jan 7 21:17:02 2013 +0100 > > ACPI / scan: Treat power resources in a special way In that case, please try to comment out the following two lines: device_set_wakeup_capable(dev, true); acpi_pci_sleep_wake(pci_dev, false); in pci_acpi_setup() in drivers/pci/pci-acpi.c and see if that improves things for you. Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- 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/