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 7BAE3C43334 for ; Sat, 11 Jun 2022 17:55:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229753AbiFKRzE (ORCPT ); Sat, 11 Jun 2022 13:55:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229658AbiFKRzD (ORCPT ); Sat, 11 Jun 2022 13:55:03 -0400 X-Greylist: delayed 1887 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sat, 11 Jun 2022 10:55:01 PDT Received: from smtpq4.tb.ukmail.iss.as9143.net (smtpq4.tb.ukmail.iss.as9143.net [212.54.57.99]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FE152DD49 for ; Sat, 11 Jun 2022 10:55:01 -0700 (PDT) Received: from [212.54.57.97] (helo=smtpq2.tb.ukmail.iss.as9143.net) by smtpq4.tb.ukmail.iss.as9143.net with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o04pj-0006Uz-1N for linux-pm@vger.kernel.org; Sat, 11 Jun 2022 19:23:35 +0200 Received: from [212.54.57.105] (helo=csmtp1.tb.ukmail.iss.as9143.net) by smtpq2.tb.ukmail.iss.as9143.net with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o04pg-00039Q-LA for linux-pm@vger.kernel.org; Sat, 11 Jun 2022 19:23:32 +0200 Received: from llamedos.mydomain ([81.97.236.130]) by cmsmtp with ESMTPA id 04pgo6VSR2Ckp04pgo0pFb; Sat, 11 Jun 2022 19:23:32 +0200 X-SourceIP: 81.97.236.130 X-Authenticated-Sender: zarniwhoop@ntlworld.com X-Spam: 0 X-Authority: v=2.4 cv=S5fKfagP c=1 sm=1 tr=0 ts=62a4cf94 cx=a_exe a=OGiDJHazYrvzwCbh7ZIPzQ==:117 a=OGiDJHazYrvzwCbh7ZIPzQ==:17 a=IkcTkHD0fZMA:10 a=JPEYwPQDsx4A:10 a=VwQbUJbxAAAA:8 a=lAgNKBcoAAAA:8 a=T7ssiTtlOCIPov6mUGUA:9 a=QEXdDO2ut3YA:10 a=s7WzIJ968vAA:10 a=oEyQGRKERE8A:10 a=-FEs8UIgK8oA:10 a=AjGcO6oz07-iQ99wixmX:22 a=drE6d5tx1tjNRBs8zHOc:22 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ntlworld.com; s=meg.feb2017; t=1654968212; bh=ilnr9i/X41U0qRdhZb/1/6UnEC7zor2PPUXzLKyEOCE=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=EyNfB/B5QhEyq5b6QFIF5saE6w6fW4JH4HMpBWGd8LkXsDZxQxABEbXsQnPxLG+ey cJuNNl/rhbKMLtNPcVFnkKp3Dtwq0xM9Rzxd2JjrphXOdf4aDEVRiPqWNcGcb7VP0O /iPX4/ZFGK0PJSvliLUpY6EroWawbjoRPZ2uFFLv44CPV705i30Fx+0PLFxnbw8VKK Oln+W+ihKJQvMn5p6k59Lbs0+94AKEcTT8NEIRrp8W5ipIxviAGgk59WqGV7T66h2z QCg7+jXpQTUTE8srzk2qj/89ZF8iQcF0ncbTlQmyqQvie6qXk5cgOkjLnx6bUqeree GZG2X2V//lNWg== Received: by llamedos.mydomain (Postfix, from userid 1000) id 153AB8DB3D; Sat, 11 Jun 2022 18:23:32 +0100 (BST) Date: Sat, 11 Jun 2022 18:23:32 +0100 From: Ken Moffat To: Thorsten Leemhuis Cc: linux-kernel@vger.kernel.org, "regressions@lists.linux.dev" , Linux PM , Pavel Machek , "Rafael J. Wysocki" Subject: Re: regression, 5.19.0-rc1 not powering off when hibernated Message-ID: References: <84d01637-febb-f602-2d03-fe1600e85ae3@leemhuis.info> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Clacks-Overhead: GNU Terry Pratchett Content-Transfer-Encoding: 8bit In-Reply-To: <84d01637-febb-f602-2d03-fe1600e85ae3@leemhuis.info> User-Agent: Mutt/2.2.3 (2022-04-12) X-CMAE-Envelope: MS4xfJIrqa9cjv4v6xLCQjzwoPfTye1tzuMogVd/YyBnjYQQ8CTj3igIZZKNVJRTtTw28z3xTTEucG4iEYwT8BQaFA0DA0atVDgGmBR+GlINjNpJN2Yr0Bee PG2pyqvqUTkAc8OqgPJIO1PcxTOd5SWM8ey5J690L1nFkn/DXHdR3fAHOS0XfucpJsuMdkC+C6CTvElqjpaI+CPpkHb+eEKWsIE4c5ahd7U0tAo2OiFYSVED 3t1U8lq2SReNUW3IE/GZ3MparKCFYwY45pE8EgCA3zejm0WQ/nIr6VLAelFbReIidY7L4B4pi9YjnA2UPB1C6w3bvSCtxHbfD6e+lZQm7mNDjJkXPISf1jf6 agkIr46ERI2KIs4r0ss9QK+bCh2gKQ== Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Sat, Jun 11, 2022 at 03:53:44PM +0200, Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker. > > CCing the regression mailing list, as it should be in the loop for all > regressions, as explained here: > https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html > Also CCing the hibernation maintainers and Linux-pm. > > On 09.06.22 01:55, Ken Moffat wrote: > > Up to 5.18.0 hibernation has worked ok on my ryzen 5 3400G : screen > > blanks, disk activity for the write to swap, screen briefly has a > > trashed display, machine powers off. When powering up from > > hibernation, after the saved files are loaded X starts with a > > briefly trashed display before my desktop reappears. > > > > But with 5.19.0-rc1 the screen is blank throughtout the hibernation, > > and briefly when restoring (no complaint about that), but when > > hibernating it no longer powers off and I have to hold the on/off > > switch to power off. > > > > Is this a known problem ? > > Thanks for the report. Maybe the hibernation maintainers might know, but > often issues like this are caused by other things like drivers. If they > don#t have a idea, you likely need to do a bisection to get down to the > change that introduced this regressions. > > Anyway: To be sure below issue doesn't fall through the cracks > unnoticed, I'm adding it to regzbot, my Linux kernel regression tracking > bot: > > #regzbot ^introduced v5.18..v5.19-rc1 > #regzbot title hibernate: Not powering off when hibernated > #regzbot ignore-activity > > This isn't a regression? This issue or a fix for it are already > discussed somewhere else? It was fixed already? You want to clarify when > the regression started to happen? Or point out I got the title or > something else totally wrong? Then just reply -- ideally with also > telling regzbot about it, as explained here: > https://linux-regtracking.leemhuis.info/tracked-regression/ > > Reminder for developers: When fixing the issue, add 'Link:' tags > pointing to the report (the mail this one replied to), as the kernel's > documentation call for; above page explains why this is important for > tracked regressions. > > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) > > P.S.: As the Linux kernel's regression tracker I deal with a lot of > reports and sometimes miss something important when writing mails like > this. If that's the case here, don't hesitate to tell me in a public > reply, it's in everyone's interest to set the public record straight. Thanks. I've started to bisect, but I've got a lot else on and it might be a few days before I get a result. All I know so far is that whatever got rid of the garbled screens was fine, and the problem seems to have arisen in the last 800+ commits for 5.19-rc1. ĸen -- Remembering The People's Republic of Treacle Mine Road. Truth! Justice! Freedom! Reasonably priced Love! And a Hard-boiled Egg!