求助 无法升级 ，终端安装不了软件，软件中心异常退出。崩溃啊，

[baonihuijia]

第一次用本本装就这样啊，
eyes@eyes-4750:~$ sudo apt-get install adobe-flash-properties-gtk adobe-flashplugin
[sudo] password for eyes:
Sorry, try again.
[sudo] password for eyes:
正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
建议安装的软件包：
konqueror-nsplugins x-ttcidfont-conf msttcorefonts ttf-bitstream-vera
ttf-dejavu ttf-xfree86-nonfree xfs libnspr4-0d libnss3-1d
下列【新】软件包将被安装：
adobe-flash-properties-gtk adobe-flashplugin
升级了 0 个软件包，新安装了 2 个软件包，要卸载 0 个软件包，有 198 个软件包未被升级。
需要下载 6,723 kB 的软件包。
解压缩后会消耗掉 18.0 MB 的额外空间。
【警告】：下列软件包不能通过验证！
adobe-flashplugin adobe-flash-properties-gtk
不经验证就安装这些软件包吗？[y/N] y
获取：1 http://archive.canonical.com/ubuntu/ precise/partner adobe-flashplugin i386 11.2.202.235-0precise1 [6,592 kB]
获取：2 http://archive.canonical.com/ubuntu/ precise/partner adobe-flash-properties-gtk i386 11.2.202.235-0precise1 [131 kB]
下载 6,723 kB，耗时 50秒 (134 kB/s)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/universe i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_universe_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://extras.ubuntu.com/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry http://extras.ubuntu.com/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages)
Selecting previously unselected package adobe-flashplugin.
(正在读取数据库 ... 系统当前共安装有 143138 个文件和目录。)
正在解压缩 adobe-flashplugin (从 .../adobe-flashplugin_11.2.202.235-0precise1_i386.deb) ...
Selecting previously unselected package adobe-flash-properties-gtk.
正在解压缩 adobe-flash-properties-gtk (从 .../adobe-flash-properties-gtk_11.2.202.235-0precise1_i386.deb) ...
正在处理用于 hicolor-icon-theme 的触发器...
正在处理用于 desktop-file-utils 的触发器...
正在处理用于 bamfdaemon 的触发器...
Rebuilding /usr/share/applications/bamf.index...
正在处理用于 gnome-menus 的触发器...
正在设置 adobe-flashplugin (11.2.202.235-0precise1) ...
update-alternatives: 使用 /usr/lib/adobe-flashplugin/libflashplayer.so 来提供 /usr/lib/mozilla/plugins/flashplugin-alternative.so (mozilla-flashplugin)，于 自动模式 中。
正在设置 adobe-flash-properties-gtk (11.2.202.235-0precise1) ...
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/universe i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_universe_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-updates/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-backports/multiverse i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/main i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://cn.archive.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry http://extras.ubuntu.com/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry http://extras.ubuntu.com/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/extras.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages)
W: 您可能需要运行 apt-get update 来解决这些问题
eyes@eyes-4750:~$ sudo apt-get update
获取：1 http://cn.archive.ubuntu.com precise InRelease
忽略 http://cn.archive.ubuntu.com precise InRelease
获取：2 http://archive.canonical.com precise InRelease
忽略 http://archive.canonical.com precise InRelease
获取：3 http://extras.ubuntu.com precise InRelease
忽略 http://extras.ubuntu.com precise InRelease
获取：4 http://cn.archive.ubuntu.com precise-updates InRelease
忽略 http://cn.archive.ubuntu.com precise-updates InRelease
获取：5 http://cn.archive.ubuntu.com precise-backports InRelease
忽略 http://cn.archive.ubuntu.com precise-backports InRelease
获取：6 http://extras.ubuntu.com precise/main Sources/DiffIndex
获取：7 http://archive.canonical.com precise/partner Sources/DiffIndex
获取：8 http://extras.ubuntu.com precise/main i386 Packages/DiffIndex
获取：9 http://archive.canonical.com precise/partner i386 Packages/DiffIndex
获取：10 http://extras.ubuntu.com precise/main TranslationIndex
获取：11 http://archive.canonical.com precise/partner TranslationIndex
命中 http://extras.ubuntu.com precise/main Sources
命中 http://archive.canonical.com precise/partner Sources
命中 http://extras.ubuntu.com precise/main i386 Packages
命中 http://archive.canonical.com precise/partner i386 Packages
获取：12 http://cn.archive.ubuntu.com precise-security InRelease
忽略 http://cn.archive.ubuntu.com precise-security InRelease
获取：13 http://cn.archive.ubuntu.com precise-proposed InRelease
忽略 http://cn.archive.ubuntu.com precise-proposed InRelease
获取：14 http://cn.archive.ubuntu.com precise/main Sources/DiffIndex
获取：15 http://cn.archive.ubuntu.com precise/restricted Sources/DiffIndex
获取：16 http://cn.archive.ubuntu.com precise/universe Sources/DiffIndex
获取：17 http://cn.archive.ubuntu.com precise/multiverse Sources/DiffIndex
获取：18 http://cn.archive.ubuntu.com precise/main i386 Packages/DiffIndex
获取：19 http://cn.archive.ubuntu.com precise/restricted i386 Packages/DiffIndex
获取：20 http://cn.archive.ubuntu.com precise/universe i386 Packages/DiffIndex
获取：21 http://cn.archive.ubuntu.com precise/multiverse i386 Packages/DiffIndex
命中 http://cn.archive.ubuntu.com precise/main TranslationIndex
命中 http://cn.archive.ubuntu.com precise/multiverse TranslationIndex
命中 http://cn.archive.ubuntu.com precise/restricted TranslationIndex
命中 http://cn.archive.ubuntu.com precise/universe TranslationIndex
忽略 http://cn.archive.ubuntu.com precise-updates/main Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-updates/restricted Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-updates/universe Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-updates/multiverse Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-updates/main i386 Packages/DiffIndex
获取：22 http://cn.archive.ubuntu.com precise-updates/restricted i386 Packages/DiffIndex
获取：23 http://cn.archive.ubuntu.com precise-updates/universe i386 Packages/DiffIndex
获取：24 http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages/DiffIndex
命中 http://cn.archive.ubuntu.com precise-updates/main TranslationIndex
命中 http://cn.archive.ubuntu.com precise-updates/multiverse TranslationIndex
命中 http://cn.archive.ubuntu.com precise-updates/restricted TranslationIndex
命中 http://cn.archive.ubuntu.com precise-updates/universe TranslationIndex
忽略 http://cn.archive.ubuntu.com precise-backports/main Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-backports/restricted Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-backports/universe Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-backports/multiverse Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-backports/main i386 Packages/DiffIndex
获取：25 http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages/DiffIndex
获取：26 http://cn.archive.ubuntu.com precise-backports/universe i386 Packages/DiffIndex
获取：27 http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages/DiffIndex
命中 http://cn.archive.ubuntu.com precise-backports/main TranslationIndex
命中 http://cn.archive.ubuntu.com precise-backports/multiverse TranslationIndex
命中 http://cn.archive.ubuntu.com precise-backports/restricted TranslationIndex
命中 http://cn.archive.ubuntu.com precise-backports/universe TranslationIndex
忽略 http://cn.archive.ubuntu.com precise-security/main Sources/DiffIndex
获取：28 http://cn.archive.ubuntu.com precise-security/restricted Sources/DiffIndex
获取：29 http://cn.archive.ubuntu.com precise-security/universe Sources/DiffIndex
获取：30 http://cn.archive.ubuntu.com precise-security/multiverse Sources/DiffIndex
获取：31 http://cn.archive.ubuntu.com precise-security/main i386 Packages/DiffIndex
获取：32 http://cn.archive.ubuntu.com precise-security/restricted i386 Packages/DiffIndex
获取：33 http://cn.archive.ubuntu.com precise-security/universe i386 Packages/DiffIndex
获取：34 http://cn.archive.ubuntu.com precise-security/multiverse i386 Packages/DiffIndex
命中 http://cn.archive.ubuntu.com precise-security/main TranslationIndex
命中 http://cn.archive.ubuntu.com precise-security/multiverse TranslationIndex
命中 http://cn.archive.ubuntu.com precise-security/restricted TranslationIndex
命中 http://cn.archive.ubuntu.com precise-security/universe TranslationIndex
忽略 http://cn.archive.ubuntu.com precise-proposed/universe Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-proposed/main Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-proposed/multiverse Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-proposed/restricted Sources/DiffIndex
忽略 http://cn.archive.ubuntu.com precise-proposed/universe i386 Packages/DiffIndex
获取：35 http://cn.archive.ubuntu.com precise-proposed/main i386 Packages/DiffIndex
获取：36 http://cn.archive.ubuntu.com precise-proposed/multiverse i386 Packages/DiffIndex
获取：37 http://cn.archive.ubuntu.com precise-proposed/restricted i386 Packages/DiffIndex
命中 http://cn.archive.ubuntu.com precise-proposed/main TranslationIndex
命中 http://cn.archive.ubuntu.com precise-proposed/multiverse TranslationIndex
命中 http://cn.archive.ubuntu.com precise-proposed/restricted TranslationIndex
命中 http://cn.archive.ubuntu.com precise-proposed/universe TranslationIndex
命中 http://cn.archive.ubuntu.com precise/main Sources
命中 http://cn.archive.ubuntu.com precise/restricted Sources
命中 http://cn.archive.ubuntu.com precise/universe Sources
命中 http://cn.archive.ubuntu.com precise/multiverse Sources
命中 http://cn.archive.ubuntu.com precise/main i386 Packages
命中 http://cn.archive.ubuntu.com precise/restricted i386 Packages
命中 http://cn.archive.ubuntu.com precise/universe i386 Packages
命中 http://cn.archive.ubuntu.com precise/multiverse i386 Packages
命中 http://cn.archive.ubuntu.com precise/main Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise/main Translation-en
命中 http://cn.archive.ubuntu.com precise/multiverse Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise/multiverse Translation-en
命中 http://cn.archive.ubuntu.com precise/restricted Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise/restricted Translation-en
命中 http://cn.archive.ubuntu.com precise/universe Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise/universe Translation-en
命中 http://cn.archive.ubuntu.com precise-updates/main Sources
命中 http://cn.archive.ubuntu.com precise-updates/restricted Sources
命中 http://cn.archive.ubuntu.com precise-updates/universe Sources
命中 http://cn.archive.ubuntu.com precise-updates/multiverse Sources
命中 http://cn.archive.ubuntu.com precise-updates/main i386 Packages
命中 http://cn.archive.ubuntu.com precise-updates/restricted i386 Packages
命中 http://cn.archive.ubuntu.com precise-updates/universe i386 Packages
命中 http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages
命中 http://cn.archive.ubuntu.com precise-updates/main Translation-en
命中 http://cn.archive.ubuntu.com precise-updates/multiverse Translation-en
命中 http://cn.archive.ubuntu.com precise-updates/restricted Translation-en
命中 http://cn.archive.ubuntu.com precise-updates/universe Translation-en
命中 http://cn.archive.ubuntu.com precise-backports/main Sources
命中 http://cn.archive.ubuntu.com precise-backports/restricted Sources
命中 http://cn.archive.ubuntu.com precise-backports/universe Sources
命中 http://cn.archive.ubuntu.com precise-backports/multiverse Sources
命中 http://cn.archive.ubuntu.com precise-backports/main i386 Packages
命中 http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages
命中 http://cn.archive.ubuntu.com precise-backports/universe i386 Packages
命中 http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages
命中 http://cn.archive.ubuntu.com precise-backports/main Translation-en
命中 http://cn.archive.ubuntu.com precise-backports/multiverse Translation-en
命中 http://cn.archive.ubuntu.com precise-backports/restricted Translation-en
命中 http://cn.archive.ubuntu.com precise-backports/universe Translation-en
命中 http://cn.archive.ubuntu.com precise-security/main Sources
命中 http://cn.archive.ubuntu.com precise-security/restricted Sources
命中 http://cn.archive.ubuntu.com precise-security/universe Sources
命中 http://cn.archive.ubuntu.com precise-security/multiverse Sources
命中 http://cn.archive.ubuntu.com precise-security/main i386 Packages
命中 http://cn.archive.ubuntu.com precise-security/restricted i386 Packages
命中 http://cn.archive.ubuntu.com precise-security/universe i386 Packages
命中 http://cn.archive.ubuntu.com precise-security/multiverse i386 Packages
命中 http://cn.archive.ubuntu.com precise-security/main Translation-en
命中 http://cn.archive.ubuntu.com precise-security/multiverse Translation-en
命中 http://cn.archive.ubuntu.com precise-security/restricted Translation-en
命中 http://cn.archive.ubuntu.com precise-security/universe Translation-en
命中 http://cn.archive.ubuntu.com precise-proposed/universe Sources
命中 http://cn.archive.ubuntu.com precise-proposed/main Sources
命中 http://cn.archive.ubuntu.com precise-proposed/multiverse Sources
命中 http://cn.archive.ubuntu.com precise-proposed/restricted Sources
命中 http://cn.archive.ubuntu.com precise-proposed/universe i386 Packages
命中 http://cn.archive.ubuntu.com precise-proposed/main i386 Packages
命中 http://cn.archive.ubuntu.com precise-proposed/multiverse i386 Packages
命中 http://cn.archive.ubuntu.com precise-proposed/restricted i386 Packages
命中 http://cn.archive.ubuntu.com precise-proposed/main Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise-proposed/main Translation-en
命中 http://cn.archive.ubuntu.com precise-proposed/multiverse Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise-proposed/multiverse Translation-en
命中 http://cn.archive.ubuntu.com precise-proposed/restricted Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise-proposed/restricted Translation-en
命中 http://cn.archive.ubuntu.com precise-proposed/universe Translation-zh_CN
命中 http://cn.archive.ubuntu.com precise-proposed/universe Translation-en
下载 9,509 B，耗时 32秒 (293 B/s)
W: GPG 错误：http://cn.archive.ubuntu.com precise InRelease: File /var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://archive.canonical.com precise InRelease: File /var/lib/apt/lists/partial/archive.canonical.com_ubuntu_dists_precise_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://extras.ubuntu.com precise InRelease: File /var/lib/apt/lists/partial/extras.ubuntu.com_ubuntu_dists_precise_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://cn.archive.ubuntu.com precise-updates InRelease: File /var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://cn.archive.ubuntu.com precise-backports InRelease: File /var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://cn.archive.ubuntu.com precise-security InRelease: File /var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-security_InRelease doesn't start with a clearsigned message
W: GPG 错误：http://cn.archive.ubuntu.com precise-proposed InRelease: File /var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-proposed_InRelease doesn't start with a clearsigned message
W: 无法下载 http://archive.canonical.com/ubuntu/dis ... i18n/Index 软件包仓库 Release 文件 /var/lib/apt/lists/partial/archive.canonical.com_ubuntu_dists_precise_partner_i18n_Index 内无哈希条目

W: 无法下载 http://extras.ubuntu.com/ubuntu/dists/p ... i18n/Index 软件包仓库 Release 文件 /var/lib/apt/lists/partial/extras.ubuntu.com_ubuntu_dists_precise_main_i18n_Index 内无哈希条目

E: Some index files failed to download. They have been ignored, or old ones used instead.
eyes@eyes-4750:~$

[qy117121]

换源，flash还是去官网下载tar.gz的包自己装吧

[baonihuijia]

解决了。网络供应商了问题，在哥们那里就能升级，抱回来后就歇菜了。无语。