openwrt 编译出现问题，求解答

Question

/openwrt/openwrt/scripts/download.pl "/openwrt/openwrt/dl" "linux-3.18.19.tar.xz" "a143f9421bd8413752609d0d771c2955" "@KERNEL/linux/kernel/v3.x"
--2017-10-30 17:24:04-- ftp://ftp.all.kernel.org/pub/linux/kernel/v3.x/linux-3.18.19.tar.xz
=> '-'
Resolving ftp.all.kernel.org (ftp.all.kernel.org)... 123.129.254.12, 123.129.254.13, 123.129.254.14, ...
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.12|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.13|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.14|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.15|:21... failed: Connection timed out.
Retrying.

--2017-10-30 17:25:25-- ftp://ftp.all.kernel.org/pub/linux/kernel/v3.x/linux-3.18.19.tar.xz
(try: 2) => '-'
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.12|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.13|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.14|:21... failed: Connection timed out.
Connecting to ftp.all.kernel.org (ftp.all.kernel.org)|123.129.254.15|:21... failed: Connection timed out.
Retrying.

Answer 1

我也是这个问题，是因为ftp服务器以后都会关闭了，要自己手动下载这个包了。