Early kdump inherits the settings of normal kdump, so any changes that caused normal kdump rebuilding also require rebuilding the system initramfs to make sure that the changes take effect for early kdump. Signed-off-by: Lianbo Jiang <lijiang(a)redhat.com&gt; --- kdumpctl | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kdumpctl b/kdumpctl index 75eebacef92b..7c2f53cabe59 100755 --- a/kdumpctl +++ b/kdumpctl @@ -628,6 +628,7 @@ check_rebuild() fi echo "Rebuilding $TARGET_INITRD" + echo "Tips: If early kdump is enabled, also require rebuilding the system initramfs to ensure that the changes take effect for early kdump." rebuild_initrd return $? } @@ -1140,6 +1141,7 @@ rebuild() { fi echo "Rebuilding $TARGET_INITRD" + echo "Tips: If early kdump is enabled, also require rebuilding the system initramfs to ensure that the changes take effect for early kdump." rebuild_initrd return $? } -- 2.17.1