而且网址用浏览器也打不开……
有人知道原因吗？
liangxinslm@liangxinslm-desktop:~$ sudo apt-get update
忽略 http://ftp.sjtu.edu.cn hardy Release.gpg
忽略 http://ftp.sjtu.edu.cn hardy/main Translation-zh_CN
命中 http://ftp.sjtu.edu.cn hardy/multiverse Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy/restricted Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy/universe Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-security Release.gpg
忽略 http://ftp.sjtu.edu.cn hardy-security/main Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-security/multiverse Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-security/restricted Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-security/universe Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-updates Release.gpg
忽略 http://ftp.sjtu.edu.cn hardy-updates/main Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-updates/multiverse Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-updates/restricted Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy-updates/universe Translation-zh_CN
忽略 http://ftp.sjtu.edu.cn hardy Release
忽略 http://ftp.sjtu.edu.cn hardy-security Release
忽略 http://ftp.sjtu.edu.cn hardy-updates Release
忽略 http://ftp.sjtu.edu.cn hardy/main Packages
忽略 http://ftp.sjtu.edu.cn hardy/multiverse Packages
忽略 http://ftp.sjtu.edu.cn hardy/restricted Packages
忽略 http://ftp.sjtu.edu.cn hardy/universe Packages
忽略 http://ftp.sjtu.edu.cn hardy/main Sources
忽略 http://ftp.sjtu.edu.cn hardy/multiverse Sources
忽略 http://ftp.sjtu.edu.cn hardy/restricted Sources
忽略 http://ftp.sjtu.edu.cn hardy/universe Sources
忽略 http://ftp.sjtu.edu.cn hardy-security/main Packages
忽略 http://ftp.sjtu.edu.cn hardy-security/multiverse Packages
忽略 http://ftp.sjtu.edu.cn hardy-security/restricted Packages
忽略 http://ftp.sjtu.edu.cn hardy-security/universe Packages
忽略 http://ftp.sjtu.edu.cn hardy-security/main Sources
忽略 http://ftp.sjtu.edu.cn hardy-security/multiverse Sources
忽略 http://ftp.sjtu.edu.cn hardy-security/restricted Sources
忽略 http://ftp.sjtu.edu.cn hardy-security/universe Sources
忽略 http://ftp.sjtu.edu.cn hardy-updates/main Packages
忽略 http://ftp.sjtu.edu.cn hardy-updates/multiverse Packages
忽略 http://ftp.sjtu.edu.cn hardy-updates/restricted Packages
忽略 http://ftp.sjtu.edu.cn hardy-updates/universe Packages
忽略 http://ftp.sjtu.edu.cn hardy-updates/main Sources
忽略 http://ftp.sjtu.edu.cn hardy-updates/multiverse Sources
忽略 http://ftp.sjtu.edu.cn hardy-updates/restricted Sources
忽略 http://ftp.sjtu.edu.cn hardy-updates/universe Sources
错误 http://ftp.sjtu.edu.cn hardy/main Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/multiverse Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/restricted Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/universe Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/main Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/multiverse Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/restricted Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy/universe Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/main Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/multiverse Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/restricted Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/universe Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/main Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/multiverse Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/restricted Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-security/universe Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/main Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/multiverse Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/restricted Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/universe Packages
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/main Sources
403 Forbidden
错误 http://ftp.sjtu.edu.cn hardy-updates/multiverse Sources
403 Forbidden
命中 http://ftp.sjtu.edu.cn hardy-updates/restricted Sources
错误 http://ftp.sjtu.edu.cn hardy-updates/universe Sources
403 Forbidden
命中 http://cn.archive.ubuntu.com hardy Release.gpg
命中 http://cn.archive.ubuntu.com hardy/main Translation-zh_CN
命中 http://cn.archive.ubuntu.com hardy/universe Translation-zh_CN
忽略 http://cn.archive.ubuntu.com hardy/restricted Translation-zh_CN
命中 http://cn.archive.ubuntu.com hardy/multiverse Translation-zh_CN
命中 http://cn.archive.ubuntu.com hardy Release
命中 http://cn.archive.ubuntu.com hardy/main Packages
命中 http://cn.archive.ubuntu.com hardy/universe Packages
命中 http://cn.archive.ubuntu.com hardy/restricted Packages
命中 http://cn.archive.ubuntu.com hardy/multiverse Packages
命中 http://cn.archive.ubuntu.com hardy/main Sources
命中 http://cn.archive.ubuntu.com hardy/universe Sources
命中 http://cn.archive.ubuntu.com hardy/restricted Sources
命中 http://cn.archive.ubuntu.com hardy/multiverse Sources
69% [正在连接 archive.ubuntu.com (91.189.88.46)]
liangxinslm@liangxinslm-desktop:~$
