From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-41104.protonmail.ch (mail-41104.protonmail.ch [185.70.41.104]) (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 282D22596 for ; Wed, 4 May 2022 16:45:20 +0000 (UTC) Date: Wed, 04 May 2022 16:38:01 +0000 Authentication-Results: mail-41104.protonmail.ch; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b="ETrz8E2E" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail2; t=1651682287; bh=yOoxg2N5zJ4F1OoSCgUaKhglPU6NB2rB8SsmeAPDDmM=; h=Date:To:From:Cc:Reply-To:Subject:Message-ID:In-Reply-To: References:Feedback-ID:From:To:Cc:Date:Subject:Reply-To: Feedback-ID:Message-ID; b=ETrz8E2Ecixoq5zO+zb61vwH1Uhl9f9E5C9NnUQ+f99bjDPcqwqs6debkIxamKJFk RbFOcIRODUPl2+fQ0kb14L0r+A0iIUuf5XWvG4n+iDhR/ny9mBHV7OT7zfa3dXYL3C JdTuNEFRietq10Rqtj8Fc8Xrk3DYzqlAZGlPVyhBtetZtpNFTi01B5s+XMd+YbeSpZ yJNHjjm7FxqAvuuPFwSy/a0zcCp44BDD1xQrTRjdQwA5N8DkYQRwybNnQMscwa3K/x yNQFZvydKAb370R8MjRG9DB9T9QE1b+ML4NeUpV27p67zI9+/XlmvOXi2qEU6xfQMF VfzR4JQ1FhjoQ== To: "stable@vger.kernel.org" From: Jordan Leppert Cc: "regressions@lists.linux.dev" , "labre@posteo.de" , "davem@davemloft.net" Reply-To: Jordan Leppert Subject: Re: Crash on resume after suspend (5.17.5 and 5.15.36) Message-ID: In-Reply-To: <9-Ehc_xXSwdXcvZqKD5aSqsqeNj5Izco4MYEwnx5cySXVEc9-x_WC4C3kAoCqNTi-H38frroUK17iobNVnkLtW36V6VWGSQEOHXhmVMm5iQ=@protonmail.com> References: <9-Ehc_xXSwdXcvZqKD5aSqsqeNj5Izco4MYEwnx5cySXVEc9-x_WC4C3kAoCqNTi-H38frroUK17iobNVnkLtW36V6VWGSQEOHXhmVMm5iQ=@protonmail.com> Feedback-ID: 43610911:user:proton Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Some info I missed out, and some I've discovered: 1. This causes my system to completely freeze such that I need to reboot to= recover 2. There are no system logs from the crash, in fact absolutely no logs from= the resume at all, the last logs were of the computer going into suspend 3. I've found that I can prevent this crash by unloading the atlantic modul= e before suspending (modprobe -r atlantic) 4. Also, if I take the v5.17.5 tag of the kernel and revert the commit ment= ioned in my first email, this also prevents the crash Regards, Jordan ------- Original Message ------- On Wednesday, May 4th, 2022 at 16:07, Jordan Leppert wrote: > > > Hi, > > A changed was added to both version 5.17.5 and 5.15.36 which causes my co= mputer to freeze when resuming after a suspend. This happens every time I s= uspend and then resume. > > I've bisected the change to commit: cbe6c3a8f8f4315b96e46e1a1c70393c06d95= a4c (net: atlantic: invert deep par in pm functions, preventing null derefs= ) > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?= h=3Dlinux-5.17.y&id=3Dcbe6c3a8f8f4315b96e46e1a1c70393c06d95a4c > > My computer details that might be relevant: > OS: Arch Linux > CPU: AMD 5950X > GPU: AMD 6800XT > > As expected I have an Aquantia ethernet controller listed in lspci: > > 05:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz E= thernet Controller [AQtion] (rev 02) > > Please let me know if there is any more info I can give that will help. > > Regards, > Jordan