From: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> 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@xxxxxxxxxxx Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> Acked-by: Baoquan He <bhe@xxxxxxxxxx> Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Marco Elver <elver@xxxxxxxxxx> Cc: Xuefeng Li <lixuefeng@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- 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 <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:: _
