From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E3E231FB5 for ; Wed, 22 Feb 2023 07:58:04 +0000 (UTC) Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1pUk0j-0000zp-CF; Wed, 22 Feb 2023 08:57:57 +0100 Message-ID: Date: Wed, 22 Feb 2023 08:57:56 +0100 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Content-Language: en-US, de-DE From: Thorsten Leemhuis To: Heiner Kallweit , nic_swsd@realtek.com Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev , LKML , Linux kernel regressions list , Ivan Ivanich Subject: [regression] Bug 217069 - Wake on Lan is broken on r8169 since 6.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;linux@leemhuis.info;1677052685;bdca105e; X-HE-SMSGID: 1pUk0j-0000zp-CF Hi, this is your Linux kernel regression tracker. I noticed a regression report in bugzilla.kernel.org. As many (most?) kernel developer don't keep an eye on it, I decided to forward it by mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=217069 : > Ivan Ivanich 2023-02-22 00:51:52 UTC > > After upgrade to 6.2 having issues with wake on lan on 2 systems: - > first is an old lenovo laptop from 2012(Ivy Bridge) with realtek > network adapter - second is a PC(Haswell refresh) with PCIE realtek > network adapter > > Both uses r8169 driver for network. > > On laptop it's not possible to wake on lan after poweroff On PC it's > not possible to wake on lan up after hibernate but works after > poweroff > > In both cases downgrade to 6.1.x kernel fixes the issue. See the ticket for more details. @Ivan: maybe someone that sees this mail might have an idea what's wrong. But if not, you likely need to run a bisection to find what's causing this. [TLDR for the rest of this mail: I'm adding this report to the list of tracked Linux kernel regressions; the text you find below is based on a few templates paragraphs you might have encountered already in similar form.] BTW, let me use this mail to also add the report to the list of tracked regressions to ensure it's doesn't fall through the cracks: #regzbot introduced: v6.1..v6.2 https://bugzilla.kernel.org/show_bug.cgi?id=217069 #regzbot title: net/r8169: Wake/power on Lan is broken on two machines #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 and tell me -- ideally while also telling regzbot about it, as explained by the page listed in the footer of this mail. Developers: When fixing the issue, remember to add 'Link:' tags pointing to the report (e.g. the buzgzilla ticket and maybe this mail as well, if this thread sees some discussion). See page linked in footer for details. Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page.