From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60F996AB9 for ; Wed, 23 Mar 2022 23:06:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29E70C36AE5; Wed, 23 Mar 2022 23:06:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648076809; bh=lzYOwM/qQ0uf4J6pgfonmxKUY4nonSgq8rrQjbyWLD8=; h=Date:To:From:In-Reply-To:Subject:From; b=unpRlu5l97M2637wmCldsdDu39wVyRC03ZRK36C0JMR55EQSleOfu8GWd/lxSiiMe VNg6oYD8hoSGGlwxkPdAAcVAVSUt75qV7a39XgTZWg9+QOYGi+zasCdrD0/IzIlujV IjQtfNHg4FA3wyJtWW3+uyZPKEAWyWKqAJYjzm8w= Date: Wed, 23 Mar 2022 16:06:48 -0700 To: ryabinin.a.a@gmail.com,lixuefeng@loongson.cn,elver@google.com,corbet@lwn.net,bhe@redhat.com,yangtiezhu@loongson.cn,akpm@linux-foundation.org,patches@lists.linux.dev,linux-mm@kvack.org,mm-commits@vger.kernel.org,torvalds@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton In-Reply-To: <20220323160453.65922ced539cbf445b191555@linux-foundation.org> Subject: [patch 30/41] docs: kdump: add scp example to write out the dump file Message-Id: <20220323230649.29E70C36AE5@smtp.kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: From: Tiezhu Yang Subject: docs: kdump: add scp example to write out the dump file Except cp and makedumpfile, add scp example to write out the dump file. Link: https://lkml.kernel.org/r/1644324666-15947-3-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Tiezhu Yang Acked-by: Baoquan He Cc: Andrey Ryabinin Cc: Jonathan Corbet Cc: Marco Elver Cc: Xuefeng Li Signed-off-by: Andrew Morton --- Documentation/admin-guide/kdump/kdump.rst | 4 ++++ 1 file changed, 4 insertions(+) --- a/Documentation/admin-guide/kdump/kdump.rst~docs-kdump-add-scp-example-to-write-out-the-dump-file +++ a/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:: _