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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3F91C433F5 for ; Fri, 28 Jan 2022 11:42:34 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0F9CA6B0072; Fri, 28 Jan 2022 06:42:34 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 085946B0071; Fri, 28 Jan 2022 06:42:33 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E19186B0073; Fri, 28 Jan 2022 06:42:33 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0182.hostedemail.com [216.40.44.182]) by kanga.kvack.org (Postfix) with ESMTP id D19846B0071 for ; Fri, 28 Jan 2022 06:42:33 -0500 (EST) Received: from smtpin15.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 97B5F8249980 for ; Fri, 28 Jan 2022 11:42:33 +0000 (UTC) X-FDA: 79079508186.15.59B8568 Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by imf31.hostedemail.com (Postfix) with ESMTP id 5477C2004E for ; Fri, 28 Jan 2022 11:42:31 +0000 (UTC) Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9Dxb+Kh1vNhREgFAA--.17556S4; Fri, 28 Jan 2022 19:42:27 +0800 (CST) From: Tiezhu Yang To: Baoquan He , Jonathan Corbet , Andrew Morton , Peter Zijlstra , Marco Elver Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] docs: kdump: add scp sample to write out the dump file Date: Fri, 28 Jan 2022 19:42:22 +0800 Message-Id: <1643370145-26831-3-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1643370145-26831-1-git-send-email-yangtiezhu@loongson.cn> References: <1643370145-26831-1-git-send-email-yangtiezhu@loongson.cn> X-CM-TRANSID:AQAAf9Dxb+Kh1vNhREgFAA--.17556S4 X-Coremail-Antispam: 1UD129KBjvdXoWrKFyktrW7AFW5ur4kuF18AFb_yoW3tFg_Ka 97WF4kXF17J340qr17tFWDZF1fZw45uayF9rs7Jr4UA3y3Xan8JFyvvFyDAFyUWFnY9ryf Wa95XryxArnFgjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbqxYjsxI4VWxJwAYFVCjjxCrM7AC8VAFwI0_Wr0E3s1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l82xGYIkIc2x26280x7 IE14v26r15M28IrcIa0xkI8VCY1x0267AKxVW8JVW5JwA2ocxC64kIII0Yj41l84x0c7CE w4AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26r1I6r4UM28EF7xvwVC0I7IYx2IY6x kF7I0E14v26r4j6F4UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF 7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F4 0Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC 6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lFIxGxcIEc7CjxVA2Y2ka0xkIwI1lc2xSY4 AK67AK6r4kMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8C rVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8Zw CIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x02 67AKxVW8JVWxJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr 0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU0du ctUUUUU== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ Authentication-Results: imf31.hostedemail.com; dkim=none; spf=pass (imf31.hostedemail.com: domain of yangtiezhu@loongson.cn designates 114.242.206.163 as permitted sender) smtp.mailfrom=yangtiezhu@loongson.cn; dmarc=none X-Rspam-User: nil X-Rspamd-Queue-Id: 5477C2004E X-Stat-Signature: sd8npbp4nt7s6chh5pffh5jgz1sajoi8 X-Rspamd-Server: rspam12 X-HE-Tag: 1643370151-593683 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000305, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Except cp and makedumpfile, add scp sample to write out the dump file. Signed-off-by: Tiezhu Yang --- Documentation/admin-guide/kdump/kdump.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/admin-guide/kdump/kdump.rst b/Documentation/admin-guide/kdump/kdump.rst index d187df2..a748e7e 100644 --- a/Documentation/admin-guide/kdump/kdump.rst +++ b/Documentation/admin-guide/kdump/kdump.rst @@ -533,6 +533,10 @@ the following command:: cp /proc/vmcore +or use scp to write out the dump file between hosts on a network, e.g:: + + scp /proc/vmcore remote_username@remote_ip: + You can also use makedumpfile utility to write out the dump file with specified options to filter out unwanted contents, e.g:: -- 2.1.0