From ae6694c1aa8f97c20b448622e4d6ba9adeca082d Mon Sep 17 00:00:00 2001
From: Tiezhu Yang <yangtiezhu@loongson.cn>
Date: Wed, 23 Mar 2022 16:06:48 -0700
Subject: [PATCH] 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 <yangtiezhu@loongson.cn>
Acked-by: Baoquan He <bhe@redhat.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Marco Elver <elver@google.com>
Cc: Xuefeng Li <lixuefeng@loongson.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
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 d187df2f76aec..a748e7eb4429b 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 <dump-file>
+or use scp to write out the dump file between hosts on a network, e.g::
+
+ scp /proc/vmcore remote_username@remote_ip:<dump-file>
+
You can also use makedumpfile utility to write out the dump file
with specified options to filter out unwanted contents, e.g::
--
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