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=-0.8 required=3.0 tests=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 6D426C35669 for ; Sat, 22 Feb 2020 00:16:23 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 404712071E for ; Sat, 22 Feb 2020 00:16:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 404712071E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vt.edu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.92.3) (envelope-from ) id 1j5ISg-0006fP-26; Fri, 21 Feb 2020 19:16:02 -0500 Received: from omr2.cc.ipv6.vt.edu ([2607:b400:92:8400:0:33:fb76:806e] helo=omr2.cc.vt.edu) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.3) (envelope-from ) id 1j5ISe-0006ew-2G for kernelnewbies@kernelnewbies.org; Fri, 21 Feb 2020 19:16:00 -0500 Received: from mr2.cc.vt.edu (junk.cc.ipv6.vt.edu [IPv6:2607:b400:92:9:0:9d:8fcb:4116]) by omr2.cc.vt.edu (8.14.4/8.14.4) with ESMTP id 01M0FwjP023656 for ; Fri, 21 Feb 2020 19:15:58 -0500 Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mr2.cc.vt.edu (8.14.7/8.14.7) with ESMTP id 01M0FrvA002996 for ; Fri, 21 Feb 2020 19:15:58 -0500 Received: by mail-qt1-f197.google.com with SMTP id u40so3064822qtk.1 for ; Fri, 21 Feb 2020 16:15:58 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:content-transfer-encoding:date:message-id; bh=s6edR/APoQ66AWe17LrCJHccQQHTnlAUs2nm5ACG9cE=; b=VXJhnKWYq02tdBE7swP5g2NasbfRe0Ckh3liqOWHH4guLYFaIYSvMKM8mGlMK9Pu/O mNa3shV3Sp4GFWlx27g4Fr9Uu6HQtj8hQTUKZb5jGJr+wU4KI+FxJR5F7OLGeCBFLzlZ ksUe+BNmRyOd7Cc5rOtAlNcEZhZqB8PqoW52fnwmN2+JO3aM0T5JxYOMO30WvAlqILbD HN2hRHCitACEGWbYaYARvupsqzHhNK76PTottMKUWNPv46n658TX65MevyWPlVOv0dYa CC6drtJDfS7/SeKQo3mz2skyY/GARQyO+gSPbbqvw4vyK3OOZD1j7MTHPg9a4eaVWE6G W0xg== X-Gm-Message-State: APjAAAXQLFJg91ane6G5lMga1ABBFkKJjtxLr4d69jzsKaBOFElQ6Bto kPEVIQcQlDRxwFe5Pi0UOC8dVEmVoZUJWqoBX9/F1lD0CQQQWkGteOo2PdCbcDGFyh822minZN7 jsasENc9YdV1ti9d+ZDPj3GhMVmplvQ0zORnw3t4= X-Received: by 2002:ac8:7152:: with SMTP id h18mr34692593qtp.349.1582330552923; Fri, 21 Feb 2020 16:15:52 -0800 (PST) X-Google-Smtp-Source: APXvYqwSn1p9WNRMY4X+5Lnc+k1/MUhsBd8YSl1MQ27UK+42WBptcdBXoIwqlOzfH5HBOCVsUN8eig== X-Received: by 2002:ac8:7152:: with SMTP id h18mr34692569qtp.349.1582330552628; Fri, 21 Feb 2020 16:15:52 -0800 (PST) Received: from turing-police ([2601:5c0:c001:c9e1::359]) by smtp.gmail.com with ESMTPSA id v10sm2267212qtq.58.2020.02.21.16.15.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Feb 2020 16:15:50 -0800 (PST) From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Google-Original-From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: "Pankaj Vinadrao Joshi" Subject: Re: Kernel debugging In-Reply-To: References: Mime-Version: 1.0 Date: Fri, 21 Feb 2020 19:15:49 -0500 Message-ID: <125700.1582330549@turing-police> Cc: "kernelnewbies@kernelnewbies.org" X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0494700131438883489==" Errors-To: kernelnewbies-bounces@kernelnewbies.org --===============0494700131438883489== Content-Type: multipart/signed; boundary="==_Exmh_1582330549_2081P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit --==_Exmh_1582330549_2081P Content-Type: text/plain; charset=us-ascii On Wed, 19 Feb 2020 06:19:10 +0000, "Pankaj Vinadrao Joshi" said: > I am using linux 5.4.3 with our custom Yocto distro on RISC v machine i want > to get kernel crash log(hard panic) since RISC v does mot have support for the > kxec how i can collect the crash logs? Is netconsole an option, if ethernet is available? If it has a serial port, use another system as a serial console? (I admit not knowing how well "console on a USB serial port" works - if it does, that may be an option) --==_Exmh_1582330549_2081P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Comment: Exmh version 2.9.0 11/07/2018 iQIVAwUBXlBytAdmEQWDXROgAQKkLQ//UllBdA7LvmUclncl1G8D5gfJaxKcis/D dZ/h9mO+BwL7k6Jxa3wlvdyTFukUohhHUkBzDXavna7oo9mc18PO99VGWcS03Ptf wxN9xsRH/5q8KoWPwaI19lGkryxmxRePsA2M3cGOI/MVHLKhFHwCwvuB5MVmAae4 rcWrxEg2GXaQKXyFV+VlL/qE+82oI8EenGTRSsdNtImj8DhVrA68oVQEYgKwgUme 470RZDKZchZjVLj1Pb4yzqqIgM/OIZu85xCEoO4u6G2x0PvBdK8goRhKTzwm+M37 m8e5vT24+vx4jM9E0aOn+klH2thZ8mskg9beyn23V3qA74aUPHBs4+umYi2bEEvm kT+xY7xihsuoga8uW98QhE5wTRw/RtDCozXAYYZCvwz2nChEN8C4b/a7Z5eT3Gm7 ZjTNpnL/mOTMga7wGyJOz+mwlj9CqopyuTfLadboKzKTY5IJ2rW0gUttFP555C7v tUAICvK2tBjEotRK/i4bV8UgnH09xTFbnVhVUfm91LHzCRNEcoV3NV/M4qY1ShSe PTB2tqjoV/elt5UQWox1BUQipbeV+eziS0p6Cd1Ws9tS3MuLIQpb09KV2cZB46fQ CzN6VXHmZpqbU/o6UJ7mMfrCYDxW+FG0OEVNka/8FcstYG8L2yzglXY1UO930FJt KjAO+n028Qw= =OnHC -----END PGP SIGNATURE----- --==_Exmh_1582330549_2081P-- --===============0494700131438883489== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies --===============0494700131438883489==--