求助，MT7621固件编译出错

alanm***

错误信息如下：
Resolving ftp.all.kernel.org (ftp.all.kernel.org)... failed: Name or service not known.
wget: unable to resolve host address 'ftp.all.kernel.org'
Download failed.
--2017-05-08 15:40:04--  http://ftp.all.kernel.org/pub/li ... linux-2.24.1.tar.xz
Resolving ftp.all.kernel.org (ftp.all.kernel.org)... failed: Name or service not known.
wget: unable to resolve host address 'ftp.all.kernel.org'
Download failed.
--2017-05-08 15:40:04--  ftp://ftp.all.kernel.org/pub/lin ... linux-2.24.1.tar.xz
           => '-'
Resolving ftp.all.kernel.org (ftp.all.kernel.org)... failed: Name or service not known.
wget: unable to resolve host address 'ftp.all.kernel.org'
Download failed.
--2017-05-08 15:40:04--  http://ftp.all.kernel.org/pub/li ... linux-2.24.1.tar.xz
Resolving ftp.all.kernel.org (ftp.all.kernel.org)... failed: Name or service not known.
wget: unable to resolve host address 'ftp.all.kernel.org'
Download failed.
--2017-05-08 15:40:05--  http://mirror2.openwrt.org/sources/util-linux-2.24.1.tar.xz
Resolving mirror2.openwrt.org (mirror2.openwrt.org)... 46.4.11.11
Connecting to mirror2.openwrt.org (mirror2.openwrt.org)|46.4.11.11|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-05-08 15:40:05 ERROR 404: Not Found.

Download failed.
--2017-05-08 15:40:05--  http://downloads.openwrt.org/sources/util-linux-2.24.1.tar.xz
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-05-08 15:40:06 ERROR 404: Not Found.

Download failed.
No more mirrors to try - giving up.
Makefile:562: recipe for target '/usr/local/openwrt_sdk/openwrt-3.10.14/dl/util-linux-2.24.1.tar.xz' failed
make[3]: *** [/usr/local/openwrt_sdk/openwrt-3.10.14/dl/util-linux-2.24.1.tar.xz] Error 2
make[3]: Leaving directory '/usr/local/openwrt_sdk/openwrt-3.10.14/package/utils/util-linux'
package/Makefile:173: recipe for target 'package/utils/util-linux/compile' failed
make[2]: *** [package/utils/util-linux/compile] Error 2
make[2]: Leaving directory '/usr/local/openwrt_sdk/openwrt-3.10.14'
package/Makefile:170: recipe for target '/usr/local/openwrt_sdk/openwrt-3.10.14/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile' failed
make[1]: *** [/usr/local/openwrt_sdk/openwrt-3.10.14/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.package_compile] Error 2
make[1]: Leaving directory '/usr/local/openwrt_sdk/openwrt-3.10.14'
/usr/local/openwrt_sdk/openwrt-3.10.14/include/toplevel.mk:171: recipe for target 'world' failed
make: *** [world] Error 2


我是小白，failed上面一点的信息也截取下来了，哪位大神能说下大概是什么错误吗？需要怎么解决？

wew***

乍一看是需要的东西就没下载下来！
要不你架上梯子试试？！

alanm***

wewere 发表于 2017-5-8 16:27
乍一看是需要的东西就没下载下来！
要不你架上梯子试试？！

架梯子是什么意思啊？

第一个错误应该是没有下下来。
--2017-05-08 15:40:05--  http://downloads.openwrt.org/sources/util-linux-2.24.1.tar.xz
Resolving downloads.openwrt.org (downloads.openwrt.org)... 78.24.191.177
Connecting to downloads.openwrt.org (downloads.openwrt.org)|78.24.191.177|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-05-08 15:40:06 ERROR 404: Not Found.

第二个应该也是没有下下来。
上周领导开始要我做openwrt相关的东西，以前没做过，还请大神说明下。

zhou***

架梯子过Great Firewall呗

lcs***

unable to resolve host address
你这DNS都没解析到对应的IP，可以在lan设置里面，强制使用第三方DNS，如114.114.114.114

alanm***

lcsuper 发表于 2017-5-8 22:44
unable to resolve host address
你这DNS都没解析到对应的IP，可以在lan设置里面，强制使用第三方DNS，如1 ...

恩，对应的路径找不到文件了，我直接百度下了文件了

hb***

下载地址已经变更为 https://www.kernel.org/pub/linux ... linux-2.24.1.tar.xz ，下载拷贝至openwrt下的dl。

alanm***

hb973 发表于 2017-5-9 09:22
下载地址已经变更为 https://www.kernel.org/pub/linux/utils/util-linux/v2.24/util-linux-2.24.1.tar.xz  ...

是的，多谢了