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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A4B9C433EF for ; Mon, 4 Oct 2021 23:45:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 199D161381 for ; Mon, 4 Oct 2021 23:45:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234192AbhJDXrM (ORCPT ); Mon, 4 Oct 2021 19:47:12 -0400 Received: from mail.i8u.org ([75.148.87.25]:62408 "EHLO chris.i8u.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229703AbhJDXrM (ORCPT ); Mon, 4 Oct 2021 19:47:12 -0400 X-Greylist: delayed 366 seconds by postgrey-1.27 at vger.kernel.org; Mon, 04 Oct 2021 19:47:11 EDT Received: by chris.i8u.org (Postfix, from userid 1000) id 39B5216C959B; Mon, 4 Oct 2021 16:39:14 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by chris.i8u.org (Postfix) with ESMTP id 36B6816C92CD; Mon, 4 Oct 2021 16:39:14 -0700 (PDT) Date: Mon, 4 Oct 2021 16:39:14 -0700 (PDT) From: Hisashi T Fujinaka To: Jakub Kicinski cc: "Andreas K. Huettel" , netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org Subject: Re: [Intel-wired-lan] Intel I350 regression 5.10 -> 5.14 ("The NVM Checksum Is Not Valid") [8086:1521] In-Reply-To: <20211004074814.5900791a@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Message-ID: <7064659e-fe97-f222-5176-844569fb5281@twofifty.com> References: <1823864.tdWV9SEqCh@kailua> <20211004074814.5900791a@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, 4 Oct 2021, Jakub Kicinski wrote: > On Mon, 04 Oct 2021 15:06:31 +0200 Andreas K. Huettel wrote: >> Dear all, >> >> I hope this is the right place to ask, if not please advise me where to go. > > Adding intel-wired-lan@lists.osuosl.org and Sasha as well. > >> I have a new Dell machine with both an Intel on-board ethernet controller >> ([8086:15f9]) and an additional 2-port extension card ([8086:1521]). >> >> The second adaptor, a "DeLock PCIe 2xGBit", worked fine as far as I could >> see with Linux 5.10.59, but fails to initialize with Linux 5.14.9. >> >> dilfridge ~ # lspci -nn >> [...] >> 01:00.0 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev ff) >> 01:00.1 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev ff) >> [...] >> >> dilfridge ~ # dmesg|grep igb >> [ 2.069286] igb: Intel(R) Gigabit Ethernet Network Driver >> [ 2.069288] igb: Copyright (c) 2007-2014 Intel Corporation. >> [ 2.069305] igb 0000:01:00.0: can't change power state from D3cold to D0 (config space inaccessible) >> [ 2.069624] igb 0000:01:00.0 0000:01:00.0 (uninitialized): PCIe link lost >> [ 2.386659] igb 0000:01:00.0: PHY reset is blocked due to SOL/IDER session. >> [ 4.115500] igb 0000:01:00.0: The NVM Checksum Is Not Valid >> [ 4.133807] igb: probe of 0000:01:00.0 failed with error -5 >> [ 4.133820] igb 0000:01:00.1: can't change power state from D3cold to D0 (config space inaccessible) >> [ 4.134072] igb 0000:01:00.1 0000:01:00.1 (uninitialized): PCIe link lost >> [ 4.451602] igb 0000:01:00.1: PHY reset is blocked due to SOL/IDER session. >> [ 6.180123] igb 0000:01:00.1: The NVM Checksum Is Not Valid >> [ 6.188631] igb: probe of 0000:01:00.1 failed with error -5 >> >> Any advice on how to proceed? Willing to test patches and provide additional debug info. Sorry to reply from a non-Intel account. I would suggest first contacting Dell, and then contacting DeLock. This sounds like an issue with motherboard firmware and most of what I can help with would be with the driver. I think the issues are probably before things get to the driver. Todd Fujinaka