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 28A72C433EF for ; Sat, 4 Dec 2021 08:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1384368AbhLDI7W (ORCPT ); Sat, 4 Dec 2021 03:59:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1384365AbhLDI7W (ORCPT ); Sat, 4 Dec 2021 03:59:22 -0500 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [IPv6:2a01:488:42:1000:50ed:8234::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51D9CC061354 for ; Sat, 4 Dec 2021 00:55:57 -0800 (PST) Received: from ip4d173d4a.dynamic.kabel-deutschland.de ([77.23.61.74] helo=[192.168.66.200]); authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1mtQpm-0006t1-Ir; Sat, 04 Dec 2021 09:55:54 +0100 Message-ID: <93f23a8b-518d-d573-4b46-5883477eedfc@leemhuis.info> Date: Sat, 4 Dec 2021 09:55:54 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: Fw: [Bug 215129] New: Linux kernel hangs during power down #forregzbot Content-Language: en-BS From: Thorsten Leemhuis To: "regressions@lists.linux.dev" , netdev References: <20211124144505.31e15716@hermes.local> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1638608157;d1ac4758; X-HE-SMSGID: 1mtQpm-0006t1-Ir Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Top-posting for once, to make this easy accessible to everyone. A fix is discussed here: #regzbot link https://bugzilla.kernel.org/show_bug.cgi?id=215129 #regzbot monitor https://lore.kernel.org/all/6bb28d2f-4884-7696-0582-c26c35534bae@gmail.com/ Ciao, Thorsten, your Linux kernel regression tracker. TWIMC: this mail is primarily send for documentation purposes and for regzbot, my Linux kernel regression tracking bot. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter. P.S.: I guess I'll modify regzbot to automatically catch related discussions if they links to the same bugzilla ticket (which I forgot to tell regzbot about when I told it about the regression), then messages like this wouldn't be needed. On 25.11.21 12:17, Thorsten Leemhuis wrote: > Hi, this is your Linux kernel regression tracker speaking. > > On 24.11.21 23:45, Stephen Hemminger wrote: >> >> >> Begin forwarded message: >> >> Date: Wed, 24 Nov 2021 21:14:53 +0000 >> From: bugzilla-daemon@bugzilla.kernel.org >> To: stephen@networkplumber.org >> Subject: [Bug 215129] New: Linux kernel hangs during power down >> >> >> https://bugzilla.kernel.org/show_bug.cgi?id=215129 >> >> Bug ID: 215129 >> Summary: Linux kernel hangs during power down >> Product: Networking >> Version: 2.5 >> Kernel Version: 5.15 >> Hardware: All >> OS: Linux >> Tree: Mainline >> Status: NEW >> Severity: normal >> Priority: P1 >> Component: Other >> Assignee: stephen@networkplumber.org >> Reporter: martin.stolpe@gmail.com >> Regression: No >> >> Created attachment 299703 >> --> https://bugzilla.kernel.org/attachment.cgi?id=299703&action=edit >> Kernel log after timeout occured >> >> On my system the kernel is waiting for a task during shutdown which doesn't >> complete. >> >> The commit which causes this behavior is: >> [f32a213765739f2a1db319346799f130a3d08820] ethtool: runtime-resume netdev >> parent before ethtool ioctl ops >> >> This bug causes also that the system gets unresponsive after starting Steam: >> https://steamcommunity.com/app/221410/discussions/2/3194736442566303600/ > > TWIMC: To be sure this issue doesn't fall through the cracks unnoticed, > I'm adding it to regzbot, my Linux kernel regression tracking bot: > > #regzbot ^introduced f32a213765739f2a1db319346799f130a3d08820 > #regzbot title net: kernel hangs during power down > #regzbot ignore-activity > > Ciao, Thorsten, your Linux kernel regression tracker. > > P.S.: As a Linux kernel regression tracker I'm getting a lot of reports > on my table. I can only look briefly into most of them. Unfortunately > therefore I sometimes will get things wrong or miss something important. > I hope that's not the case here; if you think it is, don't hesitate to > tell me about it in a public reply. That's in everyone's interest, as > what I wrote above might be misleading to everyone reading this; any > suggestion I gave they thus might sent someone reading this down the > wrong rabbit hole, which none of us wants. > > BTW, I have no personal interest in this issue, which is tracked using > regzbot, my Linux kernel regression tracking bot > (https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting > this mail to get things rolling again and hence don't need to be CC on > all further activities wrt to this regression. > > P.S.: If you want to know more about regzbot, check out its > web-interface, the getting start guide, and/or the references documentation: > > https://linux-regtracking.leemhuis.info/regzbot/ > https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md > https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md > > The last two documents will explain how you can interact with regzbot > yourself if your want to. > > Hint for the reporter: when reporting a regression it's in your interest > to tell #regzbot about it in the report, as that will ensure the > regression gets on the radar of regzbot and the regression tracker. > That's in your interest, as they will make sure the report won't fall > through the cracks unnoticed. > > Hint for developers: you normally don't need to care about regzbot, just > fix the issue as you normally would. Just remember to include a 'Link:' > tag to the report in the commit message, as explained in > Documentation/process/submitting-patches.rst > That aspect was recently was made more explicit in commit 1f57bd42b77c: > https://git.kernel.org/linus/1f57bd42b77c >