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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 858D6C28D13 for ; Mon, 22 Aug 2022 09:58:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232939AbiHVJ6d (ORCPT ); Mon, 22 Aug 2022 05:58:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234576AbiHVJ63 (ORCPT ); Mon, 22 Aug 2022 05:58:29 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6248AE5B for ; Mon, 22 Aug 2022 02:58:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1661161915; bh=AHjD0DvM8QxmU1Hawx6cTQsq43ntBX/baB6RCwWB3Ik=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=ecI57KNqSePWYhwtVrWhM7CrHxqqvkFIa7eT2Ouoe3o1BcVXdk/hmXmtH36e7VAQe DQPjynBly6pN/zv/khvGwuVlVidi2/YdhzrkWZ7N1PtgkGY3N9MBO2smwgFQQEcepZ iL5o5c1DdTS4VXTK2l74sJ8e5j+S6tgRRSkbHa74= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from homer.fritz.box ([185.146.50.199]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MRmfo-1os5cv2kW2-00T9UZ; Mon, 22 Aug 2022 11:51:55 +0200 Message-ID: Subject: Re: regression bisect --> 88f1669019bd " scsi: sd: Rework asynchronous resume support" From: Mike Galbraith To: Thorsten Leemhuis , lkml Cc: Bart Van Assche , Ming Lei , Hannes Reinecke , John Garry , ericspero@icloud.com, jason600.groome@gmail.com, "regressions@lists.linux.dev" Date: Mon, 22 Aug 2022 11:51:54 +0200 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:NxS+ZUUynD02baWKpjTE6IrxUBCC33iDY4jZzY/AWtkH0b9i3Eu XK0CbcuKzLH5lAIwRl01V8sHAahGbA3W/VAMm10hki+39yOWT35awi3kQs60W1qcsaQ6QqT kTQy/KdPehh7g4wfiISi/ruSrYOLu0sqLNMNMLOCdAFQJJIu+01gfK9e+kV2Iog2FH/Fx6o Y5tYwHnjpVKFO7dRDiNcQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:nrufr0dxUEw=:yFKQ9DXfL/H2EjWFH9ZQFb 9Op9jKcDTzGdKpQGKEkrbY5KY3COXUcOTK+ONSRtM44WyeFvPoZkPlPkUzW00Lo35RoEMU5EX 0V9xhfWMLwFEDifm+o9yV0bfzsQQfLOr5/wCzj7YnmvNXH1GukubiqobmkLFqOnPDaflZRNZM r7tFb0Yl5dC3NaS1fnFVlNfiqI1NSQ0/5c+59YvxJdwd56clikBOJuf1BPX1Ub8HrJ2cNwIa2 gz8fURCys3TzgfYi+IJqNPirTFp0rF/GRQpKvX5YdM+8QJwT2rtqgWvtl7ipQgzfusXejvPnk oj0+I9ZqYwmlyHEhvHQvSRdlO611ms/lUNSB5VsepV8zO1GFfzj0VE2cNnhwuKgpHEZmXpGfc Ekkcjbi3/wfPRdK61B4VG1XuAIh5Hm1XdhPP65ryLN3geJJ+qx9j9ZaoHvXEmBKZDqs84RVST f8P53y2iPJWklB+Cgs1p07V17r/+rq5lh0Hy9FxzIGFkkcZta1zIpxwdbTbV3Hv86LtAxSfOF JQlfXfJv5MZTtyHExLNLjXpsh1VWGfjNm/tgZYiyKeYx0GffEjNWePPZNFajrEcV+JgsMwGbP U0apGaGR38FTBRgK+j7ZGeZMRYPaxS078iQidyGbkMk7EtWtUX8FTk8tcNq7IPCbBcM7GMHd+ srvWVrh5rQZfqPvyTHgwusSVwSQFw0FVKCTiFDJUp09/f/08MaanDfLQKfpZ/EoqLKhYBWcxj UAPqY//ARsXLjuPjC41aSNgQyV0q7WeXOG7aBYSR89HJG5AgLEhwz4JmNTKR7k8POyi5DjV7W NMjkuFkc1822kZPbiCEWgXY8zc4DSttue7WMsfuajJS9CalKatYT1C6hi55zI2oroGvi7eXoi TZirWhbUPB+ywdah0Ee0rl2XrIT/PrjVAXHLTnwr+PxjeoDjL7HWtXnQXQf7/PKckSlA25qRM 10zEINYUEkw+6So+owNztcgkf12MhAZeufDe5Jao2JMTqIBr3CzcLp/0xI5hWPdALD7BcR3yK 3ayBtXe2KjuRVH4TfT1YEFtNEqm80smAx7PrZpu5rUmKcatcmf4IZMvCmFqAAwmUTk23hKtxt WA43YCJBoSKLEfayXjdIzzgLntF33vd56GKMRT3lYQhzJRovDtVgR7hAg== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2022-08-22 at 11:11 +0200, Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker. > > On 21.08.22 09:34, Mike Galbraith wrote: > > Greetings, > > > > My box claims this patch is a dud for it, symptom being hang during > > suspend _after_ a successful suspend/resume cycle. Revert at bisect > > starting point and now HEAD (15b3f48a4339) confirms box's assertion. > > [...] > > # first bad commit: [88f1669019bd62b3009a3cebf772fbaaa21b9f38] scsi: s= d: Rework asynchronous resume support > > FYI, in case you missed it: there are multiple reports that this patch > is causing problems. A revert and a partial reverts are discussed: > > https://lore.kernel.org/all/20220816172638.538734-1-bvanassche@acm.org/ > https://lore.kernel.org/regressions/dd6844e7-f338-a4e9-2dad-0960e25b2ca1= @redhat.com/ > https://lore.kernel.org/all/98592410-dd31-9081-86be-fda67d3b06d2@suse.cz= / > > See also: > https://lore.kernel.org/all/ecf878dc-905b-f714-4c44-6c90e81f8391@acm.org= / Yup, missed all that. Hohum, tosses bisection on the 'dead bugs' pile. -Mike