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=-4.9 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,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 8259AC47092 for ; Sun, 30 May 2021 17:18:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D38C61108 for ; Sun, 30 May 2021 17:18:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229783AbhE3RSs (ORCPT ); Sun, 30 May 2021 13:18:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229671AbhE3RSr (ORCPT ); Sun, 30 May 2021 13:18:47 -0400 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09B9EC061574 for ; Sun, 30 May 2021 10:17:07 -0700 (PDT) Received: by mail-lf1-x132.google.com with SMTP id i9so13144135lfe.13 for ; Sun, 30 May 2021 10:17:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-transfer-encoding; bh=ejvNcuuzF9OhY79csg8yJ5jtab4D6vkFbIn5TzbaVsg=; b=n2mbiG+t1QL8DJ7TMM5tx6Hy6Vq2OWsBGwUzUmqbtTeLAUCBEOgDE2t870SXHjQqU2 W0+MKvmiZNg1WSSmXE+027/2SoI1cnG/MGRVfWpcXzGxAJ764PwFfu6YpefpwiPSstft YedThenfmThQ7UKy+HxWxTnDpBuSdHXDtEo6IaQx+mANMIGUWROoIh5VrrScsS6cr9ga qTvruIZNCFDxL1itjFc9935LMYf0jrev3ZeHgLTX8WzpmnNgZf88nBT2vdjAp8sqfMqw eKpY0wUCamQJGto1fiDGK4wOiA021FxSdkQQ1172tONVn/jt+lKxXL5eDkL5WR7jUxVr g2sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-transfer-encoding; bh=ejvNcuuzF9OhY79csg8yJ5jtab4D6vkFbIn5TzbaVsg=; b=RPc3GowbOxKwuQ7qjB/CcFUccNFxF9pqtSVq56c/BXR1vjAnhZuEnSk6dbA7f1p41f K55SODKEjYNr/KwkqpZsdBLIS28B9fkbMwJa1mnpcpHarmaUrVJB4uH6qOSjW5f34gb2 jZQ4vBpIQ50CS2uNUDrzI8ksSNAk6A4EGjO8vi9MmVPyjqI2CMhSeSmw1jDV3TiUoJre 6MC6b+XXKW7IH/3FcKwIRixg9gI0rR0OE9x0paZuPWOJgYdlsXrNXJZtI0ZooWhSIR5d AYzMJdSrLgYG93ciXEsxJWuF6DpAt/3afH+8YalyD6H2QNDEkhTCe0AJo8KT1IghkoDh ri5w== X-Gm-Message-State: AOAM532udyLUeb/CyhUA1/8cz1rV13l+viZ2bSZRKTVu/lHwmYeblmv1 JyuVkvb5atvCkOOBTuIFTPz2qah4ZDxlg6+h X-Google-Smtp-Source: ABdhPJyHKUbr1+giXArH8eODScjtMu1lAX55eSusl/Thelb1+1ah0Fj7/i4s2A1cekCfuGOBQM8MXA== X-Received: by 2002:ac2:4294:: with SMTP id m20mr12500439lfh.6.1622395025591; Sun, 30 May 2021 10:17:05 -0700 (PDT) Received: from [192.168.0.91] ([188.242.181.97]) by smtp.googlemail.com with ESMTPSA id u13sm1284389ljk.133.2021.05.30.10.17.04 (version=TLS1 cipher=ECDHE-ECDSA-AES128-SHA bits=128/128); Sun, 30 May 2021 10:17:04 -0700 (PDT) Message-ID: <60B3CAF8.90902@gmail.com> Date: Sun, 30 May 2021 20:27:20 +0300 From: Nikolai Zhubr User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.2.4) Gecko/20100608 Thunderbird/3.1 MIME-Version: 1.0 To: netdev CC: tedheadster , Heiner Kallweit , whiteheadm@acm.org, Jeff Garzik Subject: Re: Realtek 8139 problem on 486. References: <60B24AC2.9050505@gmail.com> <60B2E0FF.4030705@gmail.com> <60B36A9A.4010806@gmail.com> In-Reply-To: <60B36A9A.4010806@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi all, 30.05.2021 13:36, Nikolai Zhubr: > So, 8139too 0.9.18-pre4 as of kernel 2.2.20 is the one that apparently > works correctly here. I feel the bisect is going to be massive. It appears the problem arrived between kernel 2.6.2 and 2.6.3, that is respectively 8139too versions 0.9.26 and 0.9.27. Unmodified kernel 2.6.2 works fine, unmodified kernel 2.6.3 shows reproducable connectivity issues. The diff is not small, I'm not sure I can dig through. Any hints/ideas greatly appreciated. Thank you, Regards, Nikolai > >