无法联接无线网（已解决！）

[taohunter]

没有啊

糟了！你大概是把原来的源列表给冲掉了。现在开始，我让你执行一条命令你执行一条，不要再打任何多余的命令！！！马上把每条命令的结果贴上来！！我们尝试来找回你原来的源列表文件，再错了就更麻烦了！！

第一条命令：

代码： 全选

ls -l /etc/apt/sources*

[aq9807xin]

可是我打开source.list文件，里面确实什么也没有

[taohunter]

可是我打开source.list文件，里面确实什么也没有

严格照我前面说的做，我们来尝试把原来的内容找回来--别紧张，只要不再乱试，就算那个文件中的内容丢了，我也有一台12.04的机器，可以帮你把基本的源列表找回来。

[aq9807xin]

jjy@jjy:~$ ls -l /etc/apt/sources*
-rw-r--r-- 1 root root 3366 Aug 21 00:15 /etc/apt/sources.list

/etc/apt/sources.list.d:
total 0
jjy@jjy:~$

[taohunter]

jjy@jjy:~$ ls -l /etc/apt/sources*
-rw-r--r-- 1 root root 3366 Aug 21 00:15 /etc/apt/sources.list

/etc/apt/sources.list.d:
total 0
jjy@jjy:~$

怎么回事？你这个文件最后的修改日期是Aug 21--8月21日！！，不过文件有3366字节，说明里面的内容应该还在，这是个好消息 。。。

现在，连续执行以下两条命令，把结果一起贴上来：

代码： 全选

cd /etc/apt
cat ./sources.list

[aq9807xin]

jjy@jjy:~$ cd /etc/apt
jjy@jjy:/etc/apt$ cat ./sources.list
#deb cdrom:[Ubuntu 12.04.4 LTS _Precise Pangolin_ - Release amd64 (20140204)]/ dists/precise/main/binary-i386/

#deb cdrom:[Ubuntu 12.04.4 LTS _Precise Pangolin_ - Release amd64 (20140204)]/ dists/precise/restricted/binary-i386/
#deb cdrom:[Ubuntu 12.04.4 LTS _Precise Pangolin_ - Release amd64 (20140204)]/ precise main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://cn.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://cn.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://cn.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise universe
deb http://cn.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://cn.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://cn.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
jjy@jjy:/etc/apt$

[taohunter]

我好象已经知道你犯的错误是怎么回事了，在打开/etc/apt/sources.list文件时，你少打了一个¨s¨!!!

[taohunter]

我好象已经知道你犯的错误是怎么回事了，在打开/etc/apt/sources.list文件时，你少打了一个¨s¨!!!

ok，已经看到你的源列表文件中的内容了，里面的东西都是你原来的，还没有正确编辑过。--虚惊一场！

现在回到我前面那个1-6的步骤，从编辑文件那步开始做，一个字符都不要少打，打错了就会出现刚才的乌龙。。。

做一步，就把结果贴上来。编辑一次/etc/sources.list，就执行一次

代码： 全选

cat /etc/apt/sources.list

给我确认一次！

[aq9807xin]

jjy@jjy:~$ sudo gedit /etc/apt/sources.list
[sudo] password for jjy:
jjy@jjy:~$ sudo gedit /etc/apt/sources.list
jjy@jjy:~$ sudo apt-get update
Hit http://cn.archive.ubuntu.com precise Release.gpg
Get:1 http://archive.ubuntu.com utopic Release.gpg [933 B]
Get:2 http://archive.ubuntu.com utopic-updates Release.gpg [933 B]
Get:3 http://archive.ubuntu.com utopic-security Release.gpg [933 B]
Get:4 http://archive.ubuntu.com utopic Release [112 kB]
Hit http://cn.archive.ubuntu.com precise-updates Release.gpg
Get:5 http://security.ubuntu.com precise-security Release.gpg [198 B]
Hit http://cn.archive.ubuntu.com precise-backports Release.gpg
Get:6 http://security.ubuntu.com precise-security Release [50.7 kB]
Hit http://cn.archive.ubuntu.com precise Release
Get:7 http://archive.ubuntu.com utopic-updates Release [58.5 kB]
Hit http://cn.archive.ubuntu.com precise-updates Release
Hit http://extras.ubuntu.com precise Release.gpg
Hit http://cn.archive.ubuntu.com precise-backports Release
Hit http://extras.ubuntu.com precise Release
Hit http://extras.ubuntu.com precise/main Sources
Hit http://cn.archive.ubuntu.com precise/main Sources
Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex
Get:8 http://archive.ubuntu.com utopic-security Release [58.5 kB]
Get:9 http://cn.archive.ubuntu.com precise/restricted Sources [5,470 B]
Get:10 http://archive.ubuntu.com utopic/main amd64 Packages [1,331 kB]
Hit http://cn.archive.ubuntu.com precise/universe Sources
Hit http://cn.archive.ubuntu.com precise/multiverse Sources
Hit http://cn.archive.ubuntu.com precise/main amd64 Packages
Get:11 http://security.ubuntu.com precise-security/main Sources [105 kB]
Get:12 http://cn.archive.ubuntu.com precise/restricted amd64 Packages [8,452 B]
Get:13 http://security.ubuntu.com precise-security/restricted Sources [2,494 B]
Get:14 http://security.ubuntu.com precise-security/universe Sources [32.7 kB]
Get:15 http://security.ubuntu.com precise-security/multiverse Sources [1,786 B]
Get:16 http://security.ubuntu.com precise-security/main amd64 Packages [416 kB]
Hit http://cn.archive.ubuntu.com precise/universe amd64 Packages
Ign http://extras.ubuntu.com precise/main Translation-en_US
Ign http://extras.ubuntu.com precise/main Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse amd64 Packages
Get:17 http://security.ubuntu.com precise-security/restricted amd64 Packages [4,627 B]
Get:18 http://security.ubuntu.com precise-security/universe amd64 Packages [96.7 kB]
Get:19 http://cn.archive.ubuntu.com precise/main i386 Packages [1,274 kB]
Get:20 http://security.ubuntu.com precise-security/multiverse amd64 Packages [2,451 B]
Get:21 http://security.ubuntu.com precise-security/main i386 Packages [444 kB]
Get:22 http://security.ubuntu.com precise-security/restricted i386 Packages [4,620 B]
Get:23 http://security.ubuntu.com precise-security/universe i386 Packages [102 kB]
Get:24 http://security.ubuntu.com precise-security/multiverse i386 Packages [2,644 B]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
Get:25 http://archive.ubuntu.com utopic/restricted amd64 Packages [13.4 kB]
Get:26 http://archive.ubuntu.com utopic/main i386 Packages [1,327 kB]
Hit http://cn.archive.ubuntu.com precise/restricted i386 Packages
Hit http://cn.archive.ubuntu.com precise/universe i386 Packages
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise/multiverse i386 Packages
Hit http://cn.archive.ubuntu.com precise/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted Translation-en
Hit http://cn.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://security.ubuntu.com precise-security/universe Translation-en
Get:27 http://security.ubuntu.com precise-security/main Translation-en [164 kB]
Hit http://cn.archive.ubuntu.com precise/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/main Sources
Hit http://cn.archive.ubuntu.com precise-updates/main amd64 Packages
Get:28 http://cn.archive.ubuntu.com precise-updates/main i386 Packages [856 kB]
100% [28 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:29 http://archive.ubuntu.com utopic/restricted i386 Packages [13.7 kB]
Get:30 http://archive.ubuntu.com utopic/main TranslationIndex [3,632 B]
Get:31 http://archive.ubuntu.com utopic/restricted TranslationIndex [2,797 B]
Get:32 http://archive.ubuntu.com utopic-updates/main amd64 Packages [14 B]
Get:33 http://archive.ubuntu.com utopic-updates/restricted amd64 Packages [14 B]
Get:34 http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages [856 kB]
100% [34 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:35 http://archive.ubuntu.com utopic-updates/main i386 Packages [14 B]
Get:36 http://archive.ubuntu.com utopic-updates/restricted i386 Packages [14 B]
Hit http://cn.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Get:37 http://archive.ubuntu.com utopic-updates/main TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/restricted TranslationIndex
Get:38 http://archive.ubuntu.com utopic-updates/restricted TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/universe TranslationIndex
Get:39 http://archive.ubuntu.com utopic-security/main amd64 Packages [14 B]
Get:40 http://archive.ubuntu.com utopic-security/restricted amd64 Packages [14 B]
Get:41 http://archive.ubuntu.com utopic-security/main i386 Packages [14 B]
Get:42 http://archive.ubuntu.com utopic-security/restricted i386 Packages [14 B]
Get:43 http://archive.ubuntu.com utopic-security/main TranslationIndex [70 B]
Get:44 http://cn.archive.ubuntu.com precise-backports/universe Sources [477 kB]
Get:45 http://cn.archive.ubuntu.com precise-backports/multiverse Sources [477 kB]
Get:46 http://cn.archive.ubuntu.com precise-backports/main amd64 Packages [856 kB]
100% [46 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:47 http://cn.archive.ubuntu.com precise-backports/restricted amd64 Packages [856 kB]
Get:48 http://archive.ubuntu.com utopic-security/restricted TranslationIndex [70 B]
100% [47 Packages bzip2 0 B] [Waiting for headers] 429 kB/s 0s
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:49 http://archive.ubuntu.com utopic/main Translation-en [767 kB]
Get:50 http://cn.archive.ubuntu.com precise-backports/universe amd64 Packages [856 kB]
93% [50 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 6,834 B/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:51 http://cn.archive.ubuntu.com precise-backports/multiverse amd64 Packages [856 kB]
94% [51 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 25.4 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:52 http://cn.archive.ubuntu.com precise-backports/main i386 Packages [856 kB]
95% [52 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 92.5 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:53 http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages [856 kB]
96% [53 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 142 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:54 http://cn.archive.ubuntu.com precise-backports/universe i386 Packages [856 kB]
96% [54 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 154 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:55 http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages [856 kB]
96% [55 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 208 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Hit http://cn.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/universe TranslationIndex
Get:56 http://cn.archive.ubuntu.com precise/main Translation-en [726 kB]
Get:57 http://cn.archive.ubuntu.com precise/multiverse Translation-en [93.4 kB]
Get:58 http://cn.archive.ubuntu.com precise/restricted Translation-en [2,395 B]
Get:59 http://cn.archive.ubuntu.com precise/universe Translation-en [3,341 kB]
Get:60 http://archive.ubuntu.com utopic/restricted Translation-en [3,548 B]
Get:61 http://archive.ubuntu.com utopic-updates/main Translation-en [14 B]
Get:62 http://archive.ubuntu.com utopic-updates/restricted Translation-en [14 B]
Get:63 http://archive.ubuntu.com utopic-security/main Translation-en [14 B]
Get:64 http://archive.ubuntu.com utopic-security/restricted Translation-en [14 B]
Get:65 http://cn.archive.ubuntu.com precise-updates/restricted i386 Packages [1,109 kB]
Get:66 http://cn.archive.ubuntu.com precise-updates/main Translation-en [362 kB]
Get:67 http://cn.archive.ubuntu.com precise-updates/multiverse Translation-en [9,010 B]
Get:68 http://cn.archive.ubuntu.com precise-updates/restricted Translation-en [3,027 B]
Get:69 http://cn.archive.ubuntu.com precise-updates/universe Translation-en [144 kB]
Get:70 http://cn.archive.ubuntu.com precise-backports/main Translation-en [5,882 B]
Get:71 http://cn.archive.ubuntu.com precise-backports/multiverse Translation-en [4,610 B]
Get:72 http://cn.archive.ubuntu.com precise-backports/restricted Translation-en [14 B]
Get:73 http://cn.archive.ubuntu.com precise-backports/universe Translation-en [33.8 kB]
Err http://cn.archive.ubuntu.com precise-updates/restricted Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/restricted amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/main Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/universe amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/multiverse amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/main i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/universe i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages
404 Not Found
Fetched 11.6 MB in 4min 4s (47.5 kB/s)
W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages Hash Sum mismatch

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_precise-security_main_source_Sources Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_source_Sources Hash Sum mismatch

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_source_Sources Hash Sum mismatch

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_main_binary-amd64_Packages Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

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

[taohunter]

jjy@jjy:~$ sudo gedit /etc/apt/sources.list
[sudo] password for jjy:
jjy@jjy:~$ sudo gedit /etc/apt/sources.list
jjy@jjy:~$ sudo apt-get update
Hit http://cn.archive.ubuntu.com precise Release.gpg
Get:1 http://archive.ubuntu.com utopic Release.gpg [933 B]
Get:2 http://archive.ubuntu.com utopic-updates Release.gpg [933 B]
Get:3 http://archive.ubuntu.com utopic-security Release.gpg [933 B]
Get:4 http://archive.ubuntu.com utopic Release [112 kB]
Hit http://cn.archive.ubuntu.com precise-updates Release.gpg
Get:5 http://security.ubuntu.com precise-security Release.gpg [198 B]
Hit http://cn.archive.ubuntu.com precise-backports Release.gpg
Get:6 http://security.ubuntu.com precise-security Release [50.7 kB]
Hit http://cn.archive.ubuntu.com precise Release
Get:7 http://archive.ubuntu.com utopic-updates Release [58.5 kB]
Hit http://cn.archive.ubuntu.com precise-updates Release
Hit http://extras.ubuntu.com precise Release.gpg
Hit http://cn.archive.ubuntu.com precise-backports Release
Hit http://extras.ubuntu.com precise Release
Hit http://extras.ubuntu.com precise/main Sources
Hit http://cn.archive.ubuntu.com precise/main Sources
Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex
Get:8 http://archive.ubuntu.com utopic-security Release [58.5 kB]
Get:9 http://cn.archive.ubuntu.com precise/restricted Sources [5,470 B]
Get:10 http://archive.ubuntu.com utopic/main amd64 Packages [1,331 kB]
Hit http://cn.archive.ubuntu.com precise/universe Sources
Hit http://cn.archive.ubuntu.com precise/multiverse Sources
Hit http://cn.archive.ubuntu.com precise/main amd64 Packages
Get:11 http://security.ubuntu.com precise-security/main Sources [105 kB]
Get:12 http://cn.archive.ubuntu.com precise/restricted amd64 Packages [8,452 B]
Get:13 http://security.ubuntu.com precise-security/restricted Sources [2,494 B]
Get:14 http://security.ubuntu.com precise-security/universe Sources [32.7 kB]
Get:15 http://security.ubuntu.com precise-security/multiverse Sources [1,786 B]
Get:16 http://security.ubuntu.com precise-security/main amd64 Packages [416 kB]
Hit http://cn.archive.ubuntu.com precise/universe amd64 Packages
Ign http://extras.ubuntu.com precise/main Translation-en_US
Ign http://extras.ubuntu.com precise/main Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse amd64 Packages
Get:17 http://security.ubuntu.com precise-security/restricted amd64 Packages [4,627 B]
Get:18 http://security.ubuntu.com precise-security/universe amd64 Packages [96.7 kB]
Get:19 http://cn.archive.ubuntu.com precise/main i386 Packages [1,274 kB]
Get:20 http://security.ubuntu.com precise-security/multiverse amd64 Packages [2,451 B]
Get:21 http://security.ubuntu.com precise-security/main i386 Packages [444 kB]
Get:22 http://security.ubuntu.com precise-security/restricted i386 Packages [4,620 B]
Get:23 http://security.ubuntu.com precise-security/universe i386 Packages [102 kB]
Get:24 http://security.ubuntu.com precise-security/multiverse i386 Packages [2,644 B]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
Get:25 http://archive.ubuntu.com utopic/restricted amd64 Packages [13.4 kB]
Get:26 http://archive.ubuntu.com utopic/main i386 Packages [1,327 kB]
Hit http://cn.archive.ubuntu.com precise/restricted i386 Packages
Hit http://cn.archive.ubuntu.com precise/universe i386 Packages
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise/multiverse i386 Packages
Hit http://cn.archive.ubuntu.com precise/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted Translation-en
Hit http://cn.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://security.ubuntu.com precise-security/universe Translation-en
Get:27 http://security.ubuntu.com precise-security/main Translation-en [164 kB]
Hit http://cn.archive.ubuntu.com precise/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/main Sources
Hit http://cn.archive.ubuntu.com precise-updates/main amd64 Packages
Get:28 http://cn.archive.ubuntu.com precise-updates/main i386 Packages [856 kB]
100% [28 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:29 http://archive.ubuntu.com utopic/restricted i386 Packages [13.7 kB]
Get:30 http://archive.ubuntu.com utopic/main TranslationIndex [3,632 B]
Get:31 http://archive.ubuntu.com utopic/restricted TranslationIndex [2,797 B]
Get:32 http://archive.ubuntu.com utopic-updates/main amd64 Packages [14 B]
Get:33 http://archive.ubuntu.com utopic-updates/restricted amd64 Packages [14 B]
Get:34 http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages [856 kB]
100% [34 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:35 http://archive.ubuntu.com utopic-updates/main i386 Packages [14 B]
Get:36 http://archive.ubuntu.com utopic-updates/restricted i386 Packages [14 B]
Hit http://cn.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Get:37 http://archive.ubuntu.com utopic-updates/main TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/restricted TranslationIndex
Get:38 http://archive.ubuntu.com utopic-updates/restricted TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/universe TranslationIndex
Get:39 http://archive.ubuntu.com utopic-security/main amd64 Packages [14 B]
Get:40 http://archive.ubuntu.com utopic-security/restricted amd64 Packages [14 B]
Get:41 http://archive.ubuntu.com utopic-security/main i386 Packages [14 B]
Get:42 http://archive.ubuntu.com utopic-security/restricted i386 Packages [14 B]
Get:43 http://archive.ubuntu.com utopic-security/main TranslationIndex [70 B]
Get:44 http://cn.archive.ubuntu.com precise-backports/universe Sources [477 kB]
Get:45 http://cn.archive.ubuntu.com precise-backports/multiverse Sources [477 kB]
Get:46 http://cn.archive.ubuntu.com precise-backports/main amd64 Packages [856 kB]
100% [46 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:47 http://cn.archive.ubuntu.com precise-backports/restricted amd64 Packages [856 kB]
Get:48 http://archive.ubuntu.com utopic-security/restricted TranslationIndex [70 B]
100% [47 Packages bzip2 0 B] [Waiting for headers] 429 kB/s 0s
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:49 http://archive.ubuntu.com utopic/main Translation-en [767 kB]
Get:50 http://cn.archive.ubuntu.com precise-backports/universe amd64 Packages [856 kB]
93% [50 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 6,834 B/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:51 http://cn.archive.ubuntu.com precise-backports/multiverse amd64 Packages [856 kB]
94% [51 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 25.4 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:52 http://cn.archive.ubuntu.com precise-backports/main i386 Packages [856 kB]
95% [52 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 92.5 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:53 http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages [856 kB]
96% [53 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 142 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:54 http://cn.archive.ubuntu.com precise-backports/universe i386 Packages [856 kB]
96% [54 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 154 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:55 http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages [856 kB]
96% [55 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 208 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Hit http://cn.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/universe TranslationIndex
Get:56 http://cn.archive.ubuntu.com precise/main Translation-en [726 kB]
Get:57 http://cn.archive.ubuntu.com precise/multiverse Translation-en [93.4 kB]
Get:58 http://cn.archive.ubuntu.com precise/restricted Translation-en [2,395 B]
Get:59 http://cn.archive.ubuntu.com precise/universe Translation-en [3,341 kB]
Get:60 http://archive.ubuntu.com utopic/restricted Translation-en [3,548 B]
Get:61 http://archive.ubuntu.com utopic-updates/main Translation-en [14 B]
Get:62 http://archive.ubuntu.com utopic-updates/restricted Translation-en [14 B]
Get:63 http://archive.ubuntu.com utopic-security/main Translation-en [14 B]
Get:64 http://archive.ubuntu.com utopic-security/restricted Translation-en [14 B]
Get:65 http://cn.archive.ubuntu.com precise-updates/restricted i386 Packages [1,109 kB]
Get:66 http://cn.archive.ubuntu.com precise-updates/main Translation-en [362 kB]
Get:67 http://cn.archive.ubuntu.com precise-updates/multiverse Translation-en [9,010 B]
Get:68 http://cn.archive.ubuntu.com precise-updates/restricted Translation-en [3,027 B]
Get:69 http://cn.archive.ubuntu.com precise-updates/universe Translation-en [144 kB]
Get:70 http://cn.archive.ubuntu.com precise-backports/main Translation-en [5,882 B]
Get:71 http://cn.archive.ubuntu.com precise-backports/multiverse Translation-en [4,610 B]
Get:72 http://cn.archive.ubuntu.com precise-backports/restricted Translation-en [14 B]
Get:73 http://cn.archive.ubuntu.com precise-backports/universe Translation-en [33.8 kB]
Err http://cn.archive.ubuntu.com precise-updates/restricted Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/restricted amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/main Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/universe amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/multiverse amd64 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/main i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/universe i386 Packages
404 Not Found
Err http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages
404 Not Found
Fetched 11.6 MB in 4min 4s (47.5 kB/s)
W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages Hash Sum mismatch

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_precise-security_main_source_Sources Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... ce/Sources 404 Not Found

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_universe_source_Sources Hash Sum mismatch

W: Failed to fetch bzip2:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_multiverse_source_Sources Hash Sum mismatch

W: Failed to fetch gzip:/var/lib/apt/lists/partial/cn.archive.ubuntu.com_ubuntu_dists_precise-backports_main_binary-amd64_Packages Hash Sum mismatch

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 4/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dis ... 6/Packages 404 Not Found

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

ok，现在update至少已经包含了utopic的内容了。那些错误的东西是你以前自己改的，和咱们要做的事无关，所以先不去管他。继续做apt-get install那一步。。。

[aq9807xin]

Get:10 http://archive.ubuntu.com utopic/main amd64 Packages [1,331 kB]
Hit http://cn.archive.ubuntu.com precise/universe Sources
Hit http://cn.archive.ubuntu.com precise/multiverse Sources
Hit http://cn.archive.ubuntu.com precise/main amd64 Packages
Get:11 http://security.ubuntu.com precise-security/main Sources [105 kB]
Get:12 http://cn.archive.ubuntu.com precise/restricted amd64 Packages [8,452 B]
Get:13 http://security.ubuntu.com precise-security/restricted Sources [2,494 B]
Get:14 http://security.ubuntu.com precise-security/universe Sources [32.7 kB]
Get:15 http://security.ubuntu.com precise-security/multiverse Sources [1,786 B]
Get:16 http://security.ubuntu.com precise-security/main amd64 Packages [416 kB]
Hit http://cn.archive.ubuntu.com precise/universe amd64 Packages
Ign http://extras.ubuntu.com precise/main Translation-en_US
Ign http://extras.ubuntu.com precise/main Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse amd64 Packages
Get:17 http://security.ubuntu.com precise-security/restricted amd64 Packages [4,627 B]
Get:18 http://security.ubuntu.com precise-security/universe amd64 Packages [96.7 kB]
Get:19 http://cn.archive.ubuntu.com precise/main i386 Packages [1,274 kB]
Get:20 http://security.ubuntu.com precise-security/multiverse amd64 Packages [2,451 B]
Get:21 http://security.ubuntu.com precise-security/main i386 Packages [444 kB]
Get:22 http://security.ubuntu.com precise-security/restricted i386 Packages [4,620 B]
Get:23 http://security.ubuntu.com precise-security/universe i386 Packages [102 kB]
Get:24 http://security.ubuntu.com precise-security/multiverse i386 Packages [2,644 B]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
Get:25 http://archive.ubuntu.com utopic/restricted amd64 Packages [13.4 kB]
Get:26 http://archive.ubuntu.com utopic/main i386 Packages [1,327 kB]
Hit http://cn.archive.ubuntu.com precise/restricted i386 Packages
Hit http://cn.archive.ubuntu.com precise/universe i386 Packages
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise/multiverse i386 Packages
Hit http://cn.archive.ubuntu.com precise/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://cn.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted Translation-en
Hit http://cn.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://security.ubuntu.com precise-security/universe Translation-en
Get:27 http://security.ubuntu.com precise-security/main Translation-en [164 kB]
Hit http://cn.archive.ubuntu.com precise/universe TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/main Sources
Hit http://cn.archive.ubuntu.com precise-updates/main amd64 Packages
Get:28 http://cn.archive.ubuntu.com precise-updates/main i386 Packages [856 kB]
100% [28 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:29 http://archive.ubuntu.com utopic/restricted i386 Packages [13.7 kB]
Get:30 http://archive.ubuntu.com utopic/main TranslationIndex [3,632 B]
Get:31 http://archive.ubuntu.com utopic/restricted TranslationIndex [2,797 B]
Get:32 http://archive.ubuntu.com utopic-updates/main amd64 Packages [14 B]
Get:33 http://archive.ubuntu.com utopic-updates/restricted amd64 Packages [14 B]
Get:34 http://cn.archive.ubuntu.com precise-updates/multiverse i386 Packages [856 kB]
100% [34 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:35 http://archive.ubuntu.com utopic-updates/main i386 Packages [14 B]
Get:36 http://archive.ubuntu.com utopic-updates/restricted i386 Packages [14 B]
Hit http://cn.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Get:37 http://archive.ubuntu.com utopic-updates/main TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/restricted TranslationIndex
Get:38 http://archive.ubuntu.com utopic-updates/restricted TranslationIndex [70 B]
Hit http://cn.archive.ubuntu.com precise-updates/universe TranslationIndex
Get:39 http://archive.ubuntu.com utopic-security/main amd64 Packages [14 B]
Get:40 http://archive.ubuntu.com utopic-security/restricted amd64 Packages [14 B]
Get:41 http://archive.ubuntu.com utopic-security/main i386 Packages [14 B]
Get:42 http://archive.ubuntu.com utopic-security/restricted i386 Packages [14 B]
Get:43 http://archive.ubuntu.com utopic-security/main TranslationIndex [70 B]
Get:44 http://cn.archive.ubuntu.com precise-backports/universe Sources [477 kB]
Get:45 http://cn.archive.ubuntu.com precise-backports/multiverse Sources [477 kB]
Get:46 http://cn.archive.ubuntu.com precise-backports/main amd64 Packages [856 kB]
100% [46 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers]
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:47 http://cn.archive.ubuntu.com precise-backports/restricted amd64 Packages [856 kB]
Get:48 http://archive.ubuntu.com utopic-security/restricted TranslationIndex [70 B]
100% [47 Packages bzip2 0 B] [Waiting for headers] 429 kB/s 0s
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:49 http://archive.ubuntu.com utopic/main Translation-en [767 kB]
Get:50 http://cn.archive.ubuntu.com precise-backports/universe amd64 Packages [856 kB]
93% [50 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 6,834 B/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:51 http://cn.archive.ubuntu.com precise-backports/multiverse amd64 Packages [856 kB]
94% [51 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 25.4 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:52 http://cn.archive.ubuntu.com precise-backports/main i386 Packages [856 kB]
95% [52 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 92.5 kB/76
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:53 http://cn.archive.ubuntu.com precise-backports/restricted i386 Packages [856 kB]
96% [53 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 142 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:54 http://cn.archive.ubuntu.com precise-backports/universe i386 Packages [856 kB]
96% [54 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 154 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Get:55 http://cn.archive.ubuntu.com precise-backports/multiverse i386 Packages [856 kB]
96% [55 Packages bzip2 0 B] [Waiting for headers] [49 Translation-en 208 kB/767
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

Hit http://cn.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://cn.archive.ubuntu.com precise-backports/universe TranslationIndex
Get:56 http://cn.archive.ubuntu.com precise/main Translation-en [726 kB]
Get:57 http://cn.archive.ubuntu.com precise/multiverse Translation-en [93.4 kB]
Get:58 http://cn.archive.ubuntu.com precise/restricted Translation-en [2,395 B]
Get:59 http://cn.archive.ubuntu.com precise/universe Translation-en [3,341 kB]
Get:60 http://archive.ubuntu.com utopic/restricted Translation-en [3,548 B]
Get:61 http://archive.ubuntu.com utopic-updates/main Translation-en [14 B]
Get:62 http://archive.ubuntu.com utopic-updates/restricted Translation-en [14 B]
Get:63 http://archive.ubuntu.com utopic-security/main Translation-en [14 B]
Get:64 http://archive.ubuntu.com utopic-security/restricted Translation-en [14 B]
Get:65 http://cn.archive.ubuntu.com precise-updates/restricted i386 Packages [1,109 kB]
Get:66 http://cn.archive.ubuntu.com precise-updates/main Translation-en [362 kB]
Get:67 http://cn.archive.ubuntu.com precise-updates/multiverse Translation-en [9,010 B]
Get:68 http://cn.archive.ubuntu.com precise-updates/restricted Translation-en [3,027 B]
Get:69 http://cn.archive.ubuntu.com precise-updates/universe Translation-en [144 kB]
Get:70 http://cn.archive.ubuntu.com precise-backports/main Translation-en [5,882 B]
Get:71 http://cn.archive.ubuntu.com precise-backports/multiverse Translation-en [4,610 B]
Get:72 http://cn.archive.ubuntu.com precise-backports/restricted Translation-en [14 B]
Get:73 http://cn.archive.ubuntu.com precise-backports/universe Translation-en [33.8 kB]
Err http://cn.archive.ubuntu.com precise-updates/restricted Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/universe Sources
404 Not Found
Err http://cn.archive.ubuntu.com precise-updates/multiverse Sources
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Fetched 11.6 MB in 4min 4s (47.5 kB/s)
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E: Some index files failed to download. They have been ignored, or old ones used instead.
jjy@jjy:~$ sudo apt-get install linux-generic linux-firmware
[sudo] password for jjy:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
crda init-system-helpers iw libnl-3-200 libnl-genl-3-200 libnl-route-3-200
linux-headers-3.16.0-10 linux-headers-3.16.0-10-generic
linux-headers-generic linux-image-3.16.0-10-generic
linux-image-extra-3.16.0-10-generic linux-image-generic thermald
wireless-regdb
Suggested packages:
fdutils linux-doc-3.16.0 linux-source-3.16.0 linux-tools
The following NEW packages will be installed:
crda init-system-helpers iw linux-generic linux-headers-3.16.0-10
linux-headers-3.16.0-10-generic linux-headers-generic
linux-image-3.16.0-10-generic linux-image-extra-3.16.0-10-generic
linux-image-generic thermald wireless-regdb
The following packages will be upgraded:
libnl-3-200 libnl-genl-3-200 libnl-route-3-200 linux-firmware
4 upgraded, 12 newly installed, 0 to remove and 1185 not upgraded.
Need to get 84.5 MB of archives.
After this operation, 305 MB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Get:1 http://archive.ubuntu.com/ubuntu/ utopic/main libnl-route-3-200 amd64 3.2.24-2 [110 kB]
Get:2 http://archive.ubuntu.com/ubuntu/ utopic/main libnl-genl-3-200 amd64 3.2.24-2 [10.6 kB]
Get:3 http://archive.ubuntu.com/ubuntu/ utopic/main libnl-3-200 amd64 3.2.24-2 [47.3 kB]
Get:4 http://archive.ubuntu.com/ubuntu/ utopic/main linux-image-3.16.0-10-generic amd64 3.16.0-10.15 [16.1 MB]
Get:5 http://archive.ubuntu.com/ubuntu/ utopic/main init-system-helpers all 1.20ubuntu3 [12.9 kB]
Get:6 http://archive.ubuntu.com/ubuntu/ utopic/main wireless-regdb all 2013.02.13-1ubuntu1 [6,456 B]
Get:7 http://archive.ubuntu.com/ubuntu/ utopic/main crda amd64 1.1.2-1ubuntu2 [15.2 kB]
Get:8 http://archive.ubuntu.com/ubuntu/ utopic/main iw amd64 3.14-1 [61.0 kB]
Get:9 http://archive.ubuntu.com/ubuntu/ utopic/main linux-firmware all 1.132 [20.3 MB]
Get:10 http://archive.ubuntu.com/ubuntu/ utopic/main linux-image-extra-3.16.0-10-generic amd64 3.16.0-10.15 [37.9 MB]
Get:11 http://archive.ubuntu.com/ubuntu/ utopic/main thermald amd64 1.3-3 [183 kB]
Get:12 http://archive.ubuntu.com/ubuntu/ utopic/main linux-image-generic amd64 3.16.0.10.11 [2,322 B]
Get:13 http://archive.ubuntu.com/ubuntu/ utopic/main linux-headers-3.16.0-10 all 3.16.0-10.15 [9,065 kB]
Get:14 http://archive.ubuntu.com/ubuntu/ utopic/main linux-headers-3.16.0-10-generic amd64 3.16.0-10.15 [703 kB]
Get:15 http://archive.ubuntu.com/ubuntu/ utopic/main linux-headers-generic amd64 3.16.0.10.11 [2,294 B]
Get:16 http://archive.ubuntu.com/ubuntu/ utopic/main linux-generic amd64 3.16.0.10.11 [1,852 B]
Fetched 84.5 MB in 13min 24s (105 kB/s)
(Reading database ... 155797 files and directories currently installed.)
Preparing to replace libnl-route-3-200 3.2.3-2ubuntu2 (using .../libnl-route-3-200_3.2.24-2_amd64.deb) ...
Unpacking replacement libnl-route-3-200 ...
Preparing to replace libnl-genl-3-200 3.2.3-2ubuntu2 (using .../libnl-genl-3-200_3.2.24-2_amd64.deb) ...
Unpacking replacement libnl-genl-3-200 ...
Preparing to replace libnl-3-200 3.2.3-2ubuntu2 (using .../libnl-3-200_3.2.24-2_amd64.deb) ...
Unpacking replacement libnl-3-200 ...
Selecting previously unselected package linux-image-3.16.0-10-generic.
Unpacking linux-image-3.16.0-10-generic (from .../linux-image-3.16.0-10-generic_3.16.0-10.15_amd64.deb) ...
Done.
Selecting previously unselected package init-system-helpers.
Unpacking init-system-helpers (from .../init-system-helpers_1.20ubuntu3_all.deb) ...
Selecting previously unselected package wireless-regdb.
Unpacking wireless-regdb (from .../wireless-regdb_2013.02.13-1ubuntu1_all.deb) ...
Selecting previously unselected package crda.
Unpacking crda (from .../crda_1.1.2-1ubuntu2_amd64.deb) ...
Selecting previously unselected package iw.
Unpacking iw (from .../archives/iw_3.14-1_amd64.deb) ...
Preparing to replace linux-firmware 1.79.9 (using .../linux-firmware_1.132_all.deb) ...
Unpacking replacement linux-firmware ...
Selecting previously unselected package linux-image-extra-3.16.0-10-generic.
Unpacking linux-image-extra-3.16.0-10-generic (from .../linux-image-extra-3.16.0-10-generic_3.16.0-10.15_amd64.deb) ...
Selecting previously unselected package thermald.
Unpacking thermald (from .../thermald_1.3-3_amd64.deb) ...
Selecting previously unselected package linux-image-generic.
Unpacking linux-image-generic (from .../linux-image-generic_3.16.0.10.11_amd64.deb) ...
Selecting previously unselected package linux-headers-3.16.0-10.
Unpacking linux-headers-3.16.0-10 (from .../linux-headers-3.16.0-10_3.16.0-10.15_all.deb) ...
Selecting previously unselected package linux-headers-3.16.0-10-generic.
Unpacking linux-headers-3.16.0-10-generic (from .../linux-headers-3.16.0-10-generic_3.16.0-10.15_amd64.deb) ...
Selecting previously unselected package linux-headers-generic.
Unpacking linux-headers-generic (from .../linux-headers-generic_3.16.0.10.11_amd64.deb) ...
Selecting previously unselected package linux-generic.
Unpacking linux-generic (from .../linux-generic_3.16.0.10.11_amd64.deb) ...
Processing triggers for man-db ...
Processing triggers for ureadahead ...
Setting up libnl-3-200 (3.2.24-2) ...
Setting up libnl-route-3-200 (3.2.24-2) ...
Setting up libnl-genl-3-200 (3.2.24-2) ...
Setting up linux-image-3.16.0-10-generic (3.16.0-10.15) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
update-initramfs: Generating /boot/initrd.img-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
Generating grub.cfg ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-3.16.0-10-generic
Found initrd image: /boot/initrd.img-3.16.0-10-generic
Found linux image: /boot/vmlinuz-3.11.0-15-generic
Found initrd image: /boot/initrd.img-3.11.0-15-generic
Found memtest86+ image: /memtest86+.bin
Found Windows 7 (loader) on /dev/sdb1
done
Setting up init-system-helpers (1.20ubuntu3) ...
Setting up wireless-regdb (2013.02.13-1ubuntu1) ...
Setting up crda (1.1.2-1ubuntu2) ...
Setting up iw (3.14-1) ...
Setting up linux-firmware (1.132) ...
Setting up linux-image-extra-3.16.0-10-generic (3.16.0-10.15) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
initrd.img(/boot/initrd.img-3.16.0-10-generic
) points to /boot/initrd.img-3.16.0-10-generic
(/boot/initrd.img-3.16.0-10-generic) -- doing nothing at /var/lib/dpkg/info/linux-image-extra-3.16.0-10-generic.postinst line 491.
vmlinuz(/boot/vmlinuz-3.16.0-10-generic
) points to /boot/vmlinuz-3.16.0-10-generic
(/boot/vmlinuz-3.16.0-10-generic) -- doing nothing at /var/lib/dpkg/info/linux-image-extra-3.16.0-10-generic.postinst line 491.
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
update-initramfs: Generating /boot/initrd.img-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.16.0-10-generic /boot/vmlinuz-3.16.0-10-generic
Generating grub.cfg ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-3.16.0-10-generic
Found initrd image: /boot/initrd.img-3.16.0-10-generic
Found linux image: /boot/vmlinuz-3.11.0-15-generic
Found initrd image: /boot/initrd.img-3.11.0-15-generic
Found memtest86+ image: /memtest86+.bin
Found Windows 7 (loader) on /dev/sdb1
done
Setting up thermald (1.3-3) ...
* Starting thermald... Ready to serve requests: Daemonizing.. 1
[ OK ]
Setting up linux-image-generic (3.16.0.10.11) ...
Setting up linux-headers-3.16.0-10 (3.16.0-10.15) ...
Setting up linux-headers-3.16.0-10-generic (3.16.0-10.15) ...
Setting up linux-headers-generic (3.16.0.10.11) ...
Setting up linux-generic (3.16.0.10.11) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
jjy@jjy:~$



这是install 之后的结果。。。。

[aq9807xin]

大虾，能上网了。。。。

按照您说做的。。。。又重新启动了一次。。。

[taohunter]

大虾，能上网了。。。。

按照您说做的。。。。又重新启动了一次。。。

Good job!!! 也就是说现在上网一切正常了对吗？那个sources.list有没有给最后三行加上¨#¨号？一定要加哦！！否则以后你一运行sudo at-get upgrade系统就乱了。。。

你原来的源列表里也有错误，等无线网络测试完成了，建议找个时间把源列表原来的错误解决一下。。。

如果无线网络一切稳定，这个帖子就收工啦。你在帖子标题上编辑上¨已解决¨吧。。。

[aq9807xin]

是的，是按您说的那样，又编辑了一次，加了¨#¨号！
现在用着一切正常，只是在开机时，我本来就有一个进入两个系统的选项，点击进入ubuntu时又出现另一个选择的桌面，不过是一闪就过了。。。

[aq9807xin]

还有，我怎么把主题上改过来，加上已解决？