Ubuntu中文论坛

我运行之后总是出现如下错误：
Err http://mirrors.hust.edu.cn wily/main Sources
404 Not Found
Err http://mirrors.hust.edu.cn wily/universe Sources
404 Not Found
Err http://mirrors.hust.edu.cn wily/main i386 Packages
404 Not Found
Err http://mirrors.hust.edu.cn wily/universe i386 Packages
404 Not Found
Fetched 17.8 MB in 22min 37s (13.1 kB/s)
W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

这个怎么修复？

首先，你的系统版本？
你的/etc/apt/sources.list 内容

qy117121 写了：首先，你的系统版本？
你的/etc/apt/sources.list 内容

版本15.10

cat /etc/apt/sources.list
deb http://mirrors.hust.edu.cn/ubuntu/ wily main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-security main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-updates main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-backports main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-security main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-updates main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-backports main restricted universe multiverse

将出现错误的地址注释掉

sh42 写了：Err http://mirrors.hust.edu.cn wily/universe i386 Packages
404 Not Found

是否修改过 apt 配置文件，禁用了 gzip/bzip 格式的索引？
检查 /etc/apt/apt.conf，/etc/apt/apt.conf.d/ 把输出全部复制贴上来

vickycq 写了：

sh42 写了：Err http://mirrors.hust.edu.cn wily/universe i386 Packages
404 Not Found

是否修改过 apt 配置文件，禁用了 gzip/bzip 格式的索引？
检查 /etc/apt/apt.conf，/etc/apt/apt.conf.d/

代码： 全选

grep -Ri "compress" /etc/apt/

把输出全部复制贴上来

cat /etc/apt/apt.conf
cat: /etc/apt/apt.conf: No such file or directory

ls /etc/apt/apt.conf.d/
00aptitude 01autoremove 01-vendor-ubuntu 15update-stamp 20changelog 50unattended-upgrades 99update-notifier
00trustcdrom 01autoremove-kernels 10periodic 20archive 20dbus 70debconf

grep -Ri "compress" /etc/apt/
没有输出

尝试 看能否正常刷新软件源列表

vickycq 写了：尝试

代码： 全选

sudo rm /var/lib/apt/lists/*
sudo rm /var/lib/apt/lists/partial/*
sudo apt-get -o Acquire::CompressionTypes::Order::=gz update

看能否正常刷新软件源列表

依旧出现这些问题：
Err http://mirrors.hust.edu.cn wily/main Sources
404 Not Found
Err http://mirrors.hust.edu.cn wily/main i386 Packages
404 Not Found
Err http://mirrors.hust.edu.cn wily/universe i386 Packages
404 Not Found
Err http://mirrors.hust.edu.cn wily/universe Sources
404 Not Found
Fetched 9,485 kB in 13min 55s (11.4 kB/s)
W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

sh42 写了： 依旧出现这些问题：
W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources 404 Not Found

按顺序执行以下步骤，一共4步，其中2. 4. 两步的结果全部复制贴上来

1.
执行以下命令 2.
执行以下命令将结果全部复制贴上来 3.
执行以下命令 4.
执行以下命令将结果全部复制贴上来 按顺序执行以上步骤，一共4步，其中2. 4. 两步的结果全部复制贴上来

2.
执行以下命令将结果全部复制贴上来

代码： 全选

apt-get update --print-uris

'http://ppa.launchpad.net/numix/ppa/ubun ... ckages.bz2' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... ckages.bz2' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... -en_US.bz2' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... ion-en.bz2' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... /InRelease' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_InRelease 0
'http://ppa.launchpad.net/rebuntu16/othe ... ckages.bz2' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... ckages.bz2' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... -en_US.bz2' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... ion-en.bz2' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... /InRelease' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists/wily/InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-security_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ources.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ckages.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... -en_US.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ion-en.bz2' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_InRelease 0

4.
执行以下命令将结果全部复制贴上来

代码： 全选

sudo apt-get -o Acquire::CompressionTypes::Order::=gz update --print-uris

'http://ppa.launchpad.net/numix/ppa/ubun ... ackages.gz' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... ackages.gz' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... n-en_US.gz' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... tion-en.gz' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://ppa.launchpad.net/numix/ppa/ubun ... /InRelease' ppa.launchpad.net_numix_ppa_ubuntu_dists_wily_InRelease 0
'http://ppa.launchpad.net/rebuntu16/othe ... ackages.gz' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... ackages.gz' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... n-en_US.gz' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... tion-en.gz' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://ppa.launchpad.net/rebuntu16/othe ... /InRelease' ppa.launchpad.net_rebuntu16_other-stuff_ubuntu_dists_wily_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists/wily/InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-security_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-security_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-updates_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-proposed_InRelease 0
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... Sources.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_source_Sources 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_binary-amd64_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... ackages.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_binary-i386_Packages 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_main_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_multiverse_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_restricted_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... n-en_US.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_i18n_Translation-en%5fUS 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... tion-en.gz' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_universe_i18n_Translation-en 0 :
'http://mirrors.hust.edu.cn/ubuntu/dists ... /InRelease' mirrors.hust.edu.cn_ubuntu_dists_wily-backports_InRelease 0

没有大神再给解答下这个问题啦？！？

换个源试试？

1. /etc/apt/sources.list
1-1. sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup # 先備存一份
1-2. 按下 alt + ctrl + F2
輸入
gksudo gedit /etc/apt/sources.list # 需要先安裝 gksu 套件
1-2-1. 清空全部內容
1-2-2. 複製下述全部內容 貼上 /etc/apt/sources.list

#..........................wily main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily main restricted universe multiverse
#..........................wily-updates main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-updates main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-updates main restricted universe multiverse
#..........................wily-security main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-security main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-security main restricted universe multiverse
#..........................wily-backports main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-backports main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-backports main restricted universe multiverse
#..........................wily-proposed main restricted universe multiverse
#deb http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
#deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
#..........................archive.canonical.com/ubuntu/ wily partner
#deb http://archive.canonical.com/ubuntu/ wily partner
#deb-src http://archive.canonical.com/ubuntu/ wily partner
#..........................extras.ubuntu.com/ubuntu/ wily main
#deb http://extras.ubuntu.com/ubuntu/ wily main
#deb-src http://extras.ubuntu.com/ubuntu wily main

1-2-2-1. 補充說明
上面這三個 因為連線因素 常常導致更新失敗 所以加上 #
以後 有必要時 再把 # 移除 :

#..........................wily-proposed main restricted universe multiverse
deb http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
deb-src http://mirrors.hust.edu.cn/ubuntu/ wily-proposed main restricted universe multiverse
#..........................archive.canonical.com/ubuntu/ wily partner
deb http://archive.canonical.com/ubuntu/ wily partner
deb-src http://archive.canonical.com/ubuntu/ wily partner
#..........................extras.ubuntu.com/ubuntu/ wily main
deb http://extras.ubuntu.com/ubuntu/ wily main
deb-src http://extras.ubuntu.com/ubuntu wily main

2. /etc/apt/sources.list.d/*.list
這個暫時先備存起來 暫不處理
2-1. sudo mv /etc/apt/sources.list.d /etc/apt/sources.list.d.backup
等 /etc/apt/sources.list 更新完成 再來處理

3. sudo apt-get update
3-1. 如果順利 繼續
sudo apt-get upgrade
3-2. 如果還有錯誤訊息 全部複製 貼上來

4. 剛剛實測 sudo apt-get update 但是 速度很慢
最後出現

W: 無法取得 http://mirrors.hust.edu.cn/ubuntu/dists ... 4/Packages，Hash Sum 不符
W: 無法取得 http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages，Hash Sum 不符
W: 無法取得 http://mirrors.hust.edu.cn/ubuntu/dists ... ce/Sources，Hash Sum 不符
W: 無法取得 http://mirrors.hust.edu.cn/ubuntu/dists ... 4/Packages，Hash Sum 不符
W: 無法取得 http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages，Hash Sum 不符
E: 某些索引檔未能下載。其已遭略過，或改為使用舊的。

4-1. 等清晨 5 點 左右 再試試

poloshiao 写了： 3-2. 如果還有錯誤訊息 全部複製 貼上來

按照步骤做了，但是在运行update时还是有如下错误出现：
Err http://mirrors.hust.edu.cn wily/main amd64 Packages
404 Not Found
Err http://mirrors.hust.edu.cn wily/main i386 Packages
404 Not Found
Err http://mirrors.hust.edu.cn wily/universe i386 Packages
404 Not Found
Fetched 8,649 kB in 22min 9s (6,503 B/s)
W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 4/Packages 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

W: Failed to fetch http://mirrors.hust.edu.cn/ubuntu/dists ... 6/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

这个错误是什么意思呀？或者说这一类错误是什么意思，就是说源里面没有这类软件包？

vickycq 写了：换个源试试？

15.10好像只有华中科大这一个源，应该没有别的吧！？