From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45421ECDFB8 for ; Wed, 18 Jul 2018 05:06:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E96002084E for ; Wed, 18 Jul 2018 05:06:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Ka7UOZzk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E96002084E Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726261AbeGRFlr (ORCPT ); Wed, 18 Jul 2018 01:41:47 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:49716 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726075AbeGRFlr (ORCPT ); Wed, 18 Jul 2018 01:41:47 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id w6I55ZPn130340; Wed, 18 Jul 2018 00:05:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1531890335; bh=3p6gPd2wuwk7Go+9J4flmz3vH0gnvdcNi+sHWkGdR7g=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=Ka7UOZzk3p5XoTCyRs3B7cG3tTvWJ3ZEw2+h1HKINW4UncCmIRH4s9XizAe6Rjw5E bqcSb62jAZmTMGsraIXx9BgrDU9Vu7NWIONE47miMO2LtjAWlK9x1iXsCv+l7R5teJ 8F3JmEUZ03SV3mGMYWOFoZPrf08QF2FK3lLtvQyk= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w6I55ZCw025420; Wed, 18 Jul 2018 00:05:35 -0500 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Wed, 18 Jul 2018 00:05:35 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Wed, 18 Jul 2018 00:05:35 -0500 Received: from [172.24.191.45] (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w6I55UKY019676; Wed, 18 Jul 2018 00:05:31 -0500 Subject: Re: 4.18.0-rc1-next-20180619 boot failed on beagle board x15 To: Tony Lindgren , Stephen Rothwell CC: Tejun Heo , Roger Quadros , Naresh Kamboju , , Linux-Next Mailing List , open list , Arnd Bergmann , , Olof Johansson , Tero Kristo , "Rafael J. Wysocki" , Samuel Morris References: <20180620102904.GC112168@atomide.com> <6c15a753-c4a8-ff89-f5c0-0fd19c817c91@ti.com> <5206d66d-56d0-2edc-8dd0-00eedbaac3db@ti.com> <20180702093243.GO112168@atomide.com> <20180717060808.GW99251@atomide.com> <20180717180028.0ba098f6@canb.auug.org.au> <20180717080335.GD99251@atomide.com> From: Keerthy Message-ID: Date: Wed, 18 Jul 2018 10:35:30 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <20180717080335.GD99251@atomide.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 17 July 2018 01:33 PM, Tony Lindgren wrote: > * Stephen Rothwell [180717 08:03]: >> Hi Tony, >> >> On Mon, 16 Jul 2018 23:08:08 -0700 Tony Lindgren wrote: >>> >>> The following regression is still pending in next, see below. >>> >>> * Samuel Morris [180702 13:35]: >>>> On Mon, Jul 2, 2018 at 5:32 AM, Tony Lindgren wrote: >>>>> Hi, >>>>> >>>>> * Roger Quadros [180621 14:56]: >>>>>> On 21/06/18 17:31, Samuel Morris wrote: >>>>>>> On Thu, Jun 21, 2018 at 3:58 AM, Roger Quadros wrote: >>>>>>>> +Rafael >>>>>>>> >>>>>>>> On 20/06/18 18:30, Samuel Morris wrote: >>>>>>>>> On Wed, Jun 20, 2018 at 8:58 AM, Roger Quadros wrote: >>>>>>>>>> Tony, >>>>>>>>>> >>>>>>>>>> On 20/06/18 13:29, Tony Lindgren wrote: >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> * Naresh Kamboju [180620 05:55]: >>>>>>>>>>>> Linux next (4.18.0-rc1-next-20180619) boot failed on beagle board x15. >>>>>>>>>>> >>>>>>>>>>> Bisect points to commit aece27a2f01b ("ata: ahci_platform: allow disabling of >>>>>>>>>>> hotplug to save power"). >>>>>>>>>>> >>>>>>>>>>> Reverting the patch makes things work again. Any ideas what >>>>>>>>>>> might be going wrong here? Things clearly idle but then there >>>>>>>>>>> seems to be some register access with clocks disabled. >>>>> >>>>> So this issue is still happening as of next-20180702. Can you guys >>>>> please revert the commit above while working on a better solution? >>>> >>>> That's fine with me. I'm not very familiar with the process here, does >>>> this require anything on my end? And would that require the >>>> accompanying patch to be reverted: "ata: ahci: rpm_put port on >>>> port_stop to match rpm_get in port_start"? There shouldn't be any >>>> problem leaving that one in, but I just want to know before submitting >>>> my next patch set. >>> >>> Well usually the maintainer just reverts the regression causing >>> patch in the related branch and that's it. >>> >>> Stephen, can you please revert in next until we hear back from >>> Tejun? >> >> OK, I have reverted that commit from today. Please let me know when the >> problem is fixed in the libata tree ... Hi Stephen, Thanks for the revert. commit 1dcbe5f2c615337cb7d4e13fab198ab716180733 Author: Stephen Rothwell Date: Tue Jul 17 19:02:59 2018 +1000 With the above top commit i confirm that BEAGLE-X15, AM572X-IDK, AM574X-IDK, DRA7, DRA72 TI platforms booted to prompt. Regards, Keerthy > > Thanks! > > Tony > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >