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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DC66C47090 for ; Sat, 29 May 2021 21:44:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 51AA06113E for ; Sat, 29 May 2021 21:44:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229541AbhE2Vpz (ORCPT ); Sat, 29 May 2021 17:45:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229502AbhE2Vpy (ORCPT ); Sat, 29 May 2021 17:45:54 -0400 Received: from mail-il1-x136.google.com (mail-il1-x136.google.com [IPv6:2607:f8b0:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCB53C061574 for ; Sat, 29 May 2021 14:44:16 -0700 (PDT) Received: by mail-il1-x136.google.com with SMTP id b5so6529834ilc.12 for ; Sat, 29 May 2021 14:44:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=HV5pEFFz4bP18lKCHb8T+WTboQIt7vstl9QociZ0FuY=; b=M7rNnqYQ/eHomssmqWBiEm809LQXsGY/myfRxwSpG+nMj789+ixfqHg8aBa5B6Yowg y9iG2vrVKaT1b5Vxekxex0B9wDo9DfJL1c67+gMEcjysFzJ2usIzVmaGx57JynxcEOiT NedmswNk3ZJd7NHrjJ4oO/3MjA2+pu/aTgtTKzNxPGmH5WVLyFEu3oXtQoidKi88JuJm /qpVqK04Rzqo9PMSFcsbpDpVg2imivqQ7/7hEijuARRnHfmHUi0FyL/d8Zl4WSn7rtwv et14mUpt/lbD1vpLusEKfEwBVaYywH9U6UhqEHl6aI0Ifk2680DjS9hBuurkQcf1UUhF luAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=HV5pEFFz4bP18lKCHb8T+WTboQIt7vstl9QociZ0FuY=; b=jzOZ0ZLkfGbvX0RoOXGBJbqMMuxvREqm5bAhE88K6peDnHQmDXztIi1GBB3kvNc3I5 7Ou1TX8O1zBRM6FoZ576A4HZR6nSG0B4KsJqPwRKQDIA7I6HWSJJTLtnoGQYOSoApPZ9 x74CAJR+G60WPwIinDbzQiycMFj1WxJRhTeUxT0/pJr9b9AnQ7/YSmTqGZK2D9z22xGu fEo27kT4WiprNAfq+DIvodDtUbDLm02qCgmhXBTXUEVU3OKO9YataL2RafhhhjhkHs3M qw2/K9htUGteE4y3AI6J3TTji08NpLe07Wy0prnbuygjs+36BdAXVAVPWIflprMlDeUa QdyQ== X-Gm-Message-State: AOAM5337D1lZDTmEaHI/3TmRbbTOKh40XYMmm8Sl9hoD0ziArjQyMvRx 5XsWh7qSp1txKTKNLT28WCuwph1BLhk3mc6oaFXjhdY= X-Google-Smtp-Source: ABdhPJzSurSl8pR2cc4iXssGF4/5EjKwX88zZmV1g2KrKZdLmouZf1qzIyOJHPPUblDd8WAEj7qiVSwzk0hldnV/e/0= X-Received: by 2002:a92:c682:: with SMTP id o2mr6105692ilg.186.1622324655986; Sat, 29 May 2021 14:44:15 -0700 (PDT) MIME-Version: 1.0 References: <60B24AC2.9050505@gmail.com> In-Reply-To: Reply-To: whiteheadm@acm.org From: tedheadster Date: Sat, 29 May 2021 17:44:05 -0400 Message-ID: Subject: Re: Realtek 8139 problem on 486. To: Heiner Kallweit Cc: Nikolai Zhubr , netdev , Jeff Garzik Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org > > I'm willing to do some debugging but unfortunately I'm not anywhere familiar with this driver and network controllers in general, therefore I'm asking for some hints/advice first. > > > This driver hasn't seen functional changes for ages. Any previous kernel > version that works fine so that you could bisect? It will be hard to > find any developer who has test hw, especially as your issue seems to be > system-dependent. > Please provide a full dmesg log, maybe it provides a hint. I have a few active 80486 test systems (the 5.12.7 kernel works fine on 80486) that I might be able to help test with too. - Matthew