ubuntu 14.04 apt-get update 无法找到arm package

        楼主经历了几天苦逼的日子（反复给电脑刷ubuntu 14,.04系统，为tx1刷系统及安装cuda）之后，终于又迎来了新的问题！

        在ubuntu 14.04下，使用sudo apt-get  update 命令会出现错误，电脑莫名奇妙的和arm 64 打架了！

  

忽略 file:  InRelease                                                       忽略 file:  InRelease                                                        忽略 file:  InRelease                                                        忽略 file:  InRelease                                                        获取：1 file:  Release.gpg [181 B]                                           获取：2 file:  Release.gpg [181 B]                                             获取：3 file:  Release.gpg [181 B]                                             获取：4 file:  Release.gpg [181 B]                                             获取：5 file:  Release.gpg [181 B]                                             获取：6 file:  Release [574 B]                                                 获取：7 file:  Release [347 B]                                                 获取：8 file:  Release [698 B]                                                 获取：9 file:  Release [702 B]                                                 获取：10 file:  Release [707 B]                                                命中 http://archive.ubuntukylin.com:10006 xenial InRelease                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     命中 http://archive.ubuntukylin.com:10006 xenial/main amd64 Packages           命中 http://archive.ubuntukylin.com:10006 xenial/main i386 Packages命中 http://archive.ubuntukylin.com:10006 xenial/main Translation-en           命中 http://mirrors.ustc.edu.cn precise-updates InRelease   忽略 http://mirrors.ustc.edu.cn precise InRelease                      错误 http://archive.ubuntukylin.com:10006 xenial/main arm64 Packages  命中 http://mirrors.ustc.edu.cn precise-backports InRelease错误 http://archive.ubuntukylin.com:10006 xenial/main arm64 Packages     404  Not Found忽略 http://mirrors.ustc.edu.cn trusty InRelease命中 http://mirrors.ustc.edu.cn precise-updates/main Sources命中 http://mirrors.ustc.edu.cn precise-updates/restricted Sources命中 http://mirrors.ustc.edu.cn precise-updates/universe Sources命中 http://mirrors.ustc.edu.cn precise-updates/multiverse Sources命中 http://mirrors.ustc.edu.cn precise-updates/main amd64 Packages命中 http://mirrors.ustc.edu.cn precise-updates/restricted amd64 Packages命中 http://mirrors.ustc.edu.cn precise-updates/universe amd64 Packages命中 http://mirrors.ustc.edu.cn precise-updates/multiverse amd64 Packages命中 http://mirrors.ustc.edu.cn precise Release.gpg命中 http://mirrors.ustc.edu.cn precise-backports/main Sources命中 http://mirrors.ustc.edu.cn precise-backports/restricted Sources命中 http://mirrors.ustc.edu.cn precise-backports/universe Sources命中 http://mirrors.ustc.edu.cn precise-backports/multiverse Sources命中 http://mirrors.ustc.edu.cn precise-backports/main amd64 Packages命中 http://mirrors.ustc.edu.cn precise-backports/restricted amd64 Packages命中 http://mirrors.ustc.edu.cn precise-backports/universe amd64 Packages命中 http://mirrors.ustc.edu.cn precise-backports/multiverse amd64 Packages命中 http://mirrors.ustc.edu.cn trusty Release.gpg命中 http://mirrors.ustc.edu.cn precise Release命中 http://mirrors.ustc.edu.cn trusty Release命中 http://mirrors.ustc.edu.cn precise/universe Sources命中 http://mirrors.ustc.edu.cn precise/multiverse Sources命中 http://mirrors.ustc.edu.cn precise/universe amd64 Packages命中 http://mirrors.ustc.edu.cn precise/multiverse amd64 Packages命中 http://mirrors.ustc.edu.cn trusty/main amd64 Packages命中 http://mirrors.ustc.edu.cn trusty/main arm64 Packages命中 http://mirrors.ustc.edu.cn trusty/main i386 Packages忽略 http://mirrors.ustc.edu.cn trusty/main Translation-zh_CN忽略 http://mirrors.ustc.edu.cn trusty/main Translation-zh忽略 http://mirrors.ustc.edu.cn trusty/main Translation-enW: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists/precise-updates/InRelease  在 Release 文件中找不到期望的条目 main/binary-arm64/Packages（sources.list条目有误，或者文件有误）W: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists/precise-backports/InRelease  在 Release 文件中找不到期望的条目 main/binary-arm64/Packages（sources.list条目有误，或者文件有误）W: 无法下载 http://archive.ubuntukylin.com:10006/ubuntukylin/dists/xenial/main/binary-arm64/Packages  404  Not FoundW: 无法下载 http://mirrors.ustc.edu.cn/ubuntu/dists/precise/Release  在 Release 文件中找不到期望的条目 universe/binary-arm64/Packages（sources.list条目有误，或者文件有误）E: 部分索引文件下载失败。如果忽略它们，那将转而使用旧的索引文件。zjd@zjd-pc:~$ sudo apt-get update 忽略 file:  InRelease忽略 file:  InRelease忽略 file:  InRelease                                                    忽略 file:  InRelease                                                          忽略 file:  InRelease                                                          获取：1 file:  Release.gpg [181 B]                                             获取：2 file:  Release.gpg [181 B]                                             获取：3 file:  Release.gpg [181 B]                                             获取：4 file:  Release.gpg [181 B]                                             获取：5 file:  Release.gpg [181 B]                                             获取：6 file:  Release [574 B]                                                 获取：7 file:  Release [347 B]                                                 获取：8 file:  Release [698 B]                                                 获取：9 file:  Release [702 B]                                                 获取：10 file:  Release [707 B]                                                忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 file:  Translation-zh_CN                                                  忽略 file:  Translation-zh                                                     忽略 file:  Translation-en                                                     忽略 http://mirrors.ustc.edu.cn trusty InRelease                               命中 http://mirrors.ustc.edu.cn trusty Release.gpg                             命中 http://mirrors.ustc.edu.cn trusty Release                                 忽略 http://cn.archive.ubuntu.com trusty InRelease                             命中 http://archive.ubuntukylin.com:10006 xenial InRelease                     命中 http://mirrors.ustc.edu.cn trusty/main amd64 Packages                     获取：11 http://cn.archive.ubuntu.com trusty-updates InRelease [65.9 kB]       命中 http://mirrors.ustc.edu.cn trusty/main arm64 Packages                     命中 http://archive.ubuntukylin.com:10006 xenial/main amd64 Packages           命中 http://mirrors.ustc.edu.cn trusty/main i386 Packages                      命中 http://cn.archive.ubuntu.com trusty-backports InRelease                   命中 http://archive.ubuntukylin.com:10006 xenial/main i386 Packages            命中 http://cn.archive.ubuntu.com trusty Release.gpg                           命中 http://archive.ubuntukylin.com:10006 xenial/main Translation-en           获取：12 http://cn.archive.ubuntu.com trusty-updates/main Sources [395 kB]     错误 http://archive.ubuntukylin.com:10006 xenial/main arm64 Packages             错误 http://archive.ubuntukylin.com:10006 xenial/main arm64 Packages             404  Not Found命中 http://security.ubuntu.com trusty-security InRelease                      忽略 http://mirrors.ustc.edu.cn trusty/main Translation-zh_CN                  获取：13 http://cn.archive.ubuntu.com trusty-updates/restricted Sources [6,327 B]忽略 http://mirrors.ustc.edu.cn trusty/main Translation-zh                     忽略 http://extras.ubuntu.com trusty InRelease                                 获取：14 http://cn.archive.ubuntu.com trusty-updates/universe Sources [178 kB] 忽略 http://mirrors.ustc.edu.cn trusty/main Translation-en                     获取：15 http://cn.archive.ubuntu.com trusty-updates/multiverse Sources [7,759 B]获取：16 http://cn.archive.ubuntu.com trusty-updates/main amd64 Packages [972 kB]命中 http://security.ubuntu.com trusty-security/main Sources                   命中 http://extras.ubuntu.com trusty Release.gpg                               命中 http://security.ubuntu.com trusty-security/restricted Sources             命中 http://extras.ubuntu.com trusty Release                                   命中 http://security.ubuntu.com trusty-security/universe Sources               命中 http://extras.ubuntu.com trusty/main Sources                              命中 http://security.ubuntu.com trusty-security/multiverse Sources             获取：17 http://cn.archive.ubuntu.com trusty-updates/restricted amd64 Packages [17.1 kB]获取：18 http://cn.archive.ubuntu.com trusty-updates/universe amd64 Packages [403 kB]命中 http://extras.ubuntu.com trusty/main amd64 Packages                       获取：19 http://cn.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [14.3 kB]命中 http://security.ubuntu.com trusty-security/main amd64 Packages            获取：20 http://cn.archive.ubuntu.com trusty-updates/main i386 Packages [932 kB]命中 http://security.ubuntu.com trusty-security/restricted amd64 Packages      命中 http://extras.ubuntu.com trusty/main i386 Packages                        命中 http://security.ubuntu.com trusty-security/universe amd64 Packages        命中 http://security.ubuntu.com trusty-security/multiverse amd64 Packages      获取：21 http://cn.archive.ubuntu.com trusty-updates/restricted i386 Packages [16.9 kB]获取：22 http://cn.archive.ubuntu.com trusty-updates/universe i386 Packages [405 kB]获取：23 http://cn.archive.ubuntu.com trusty-updates/multiverse i386 Packages [14.6 kB]获取：24 http://cn.archive.ubuntu.com trusty-updates/main Translation-en [483 kB]获取：25 http://cn.archive.ubuntu.com trusty-updates/multiverse Translation-en [7,430 B]获取：26 http://cn.archive.ubuntu.com trusty-updates/restricted Translation-en [3,975 B]获取：27 http://cn.archive.ubuntu.com trusty-updates/universe Translation-en [214 kB]命中 http://cn.archive.ubuntu.com trusty-backports/main Sources                命中 http://cn.archive.ubuntu.com trusty-backports/restricted Sources          命中 http://cn.archive.ubuntu.com trusty-backports/universe Sources            命中 http://cn.archive.ubuntu.com trusty-backports/multiverse Sources          命中 http://cn.archive.ubuntu.com trusty-backports/main amd64 Packages         命中 http://cn.archive.ubuntu.com trusty-backports/restricted amd64 Packages   命中 http://cn.archive.ubuntu.com trusty-backports/universe amd64 Packages     命中 http://cn.archive.ubuntu.com trusty-backports/multiverse amd64 Packages   命中 http://cn.archive.ubuntu.com trusty-backports/main i386 Packages          命中 http://cn.archive.ubuntu.com trusty-backports/restricted i386 Packages    命中 http://cn.archive.ubuntu.com trusty-backports/universe i386 Packages      命中 http://cn.archive.ubuntu.com trusty-backports/multiverse i386 Packages    命中 http://cn.archive.ubuntu.com trusty-backports/main Translation-en         命中 http://cn.archive.ubuntu.com trusty-backports/multiverse Translation-en   命中 http://cn.archive.ubuntu.com trusty-backports/restricted Translation-en   命中 http://cn.archive.ubuntu.com trusty-backports/universe Translation-en     命中 http://security.ubuntu.com trusty-security/main i386 Packages             命中 http://cn.archive.ubuntu.com trusty Release                               命中 http://security.ubuntu.com trusty-security/restricted i386 Packages       错误 http://extras.ubuntu.com trusty/main arm64 Packages                         404  Not Found [IP: 91.189.92.152 80]错误 http://cn.archive.ubuntu.com trusty-updates/main arm64 Packages  404  Not Found [IP: 115.28.122.210 80]命中 http://cn.archive.ubuntu.com trusty/main Sources命中 http://cn.archive.ubuntu.com trusty/restricted Sources                    命中 http://cn.archive.ubuntu.com trusty/universe Sources                      命中 http://cn.archive.ubuntu.com trusty/multiverse Sources                    命中 http://security.ubuntu.com trusty-security/universe i386 Packages         命中 http://cn.archive.ubuntu.com trusty/main amd64 Packages    命中 http://cn.archive.ubuntu.com trusty/restricted amd64 Packages命中 http://cn.archive.ubuntu.com trusty/universe amd64 Packages命中 http://cn.archive.ubuntu.com trusty/multiverse amd64 Packages命中 http://cn.archive.ubuntu.com trusty/main i386 Packages     命中 http://security.ubuntu.com trusty-security/multiverse i386 Packages命中 http://cn.archive.ubuntu.com trusty/restricted i386 Packages命中 http://cn.archive.ubuntu.com trusty/universe i386 Packages 命中 http://cn.archive.ubuntu.com trusty/multiverse i386 Packages命中 http://cn.archive.ubuntu.com trusty/main Translation-zh_CN 命中 http://cn.archive.ubuntu.com trusty/main Translation-en    命中 http://cn.archive.ubuntu.com trusty/multiverse Translation-zh_CN命中 http://security.ubuntu.com trusty-security/main Translation-en命中 http://cn.archive.ubuntu.com trusty/multiverse Translation-en命中 http://cn.archive.ubuntu.com trusty/restricted Translation-zh_CN命中 http://cn.archive.ubuntu.com trusty/restricted Translation-en             命中 http://cn.archive.ubuntu.com trusty/universe Translation-zh_CN            命中 http://cn.archive.ubuntu.com trusty/universe Translation-en               错误 http://cn.archive.ubuntu.com trusty-updates/restricted arm64 Packages  404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-updates/universe arm64 Packages  404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-updates/multiverse arm64 Packages  404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-backports/main arm64 Packages  404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-backports/restricted arm64 Packages     404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-backports/universe arm64 Packages       404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty-backports/multiverse arm64 Packages  404  Not Found [IP: 115.28.122.210 80]命中 http://security.ubuntu.com trusty-security/multiverse Translation-en错误 http://cn.archive.ubuntu.com trusty/main arm64 Packages       404  Not Found [IP: 115.28.122.210 80]命中 http://security.ubuntu.com trusty-security/restricted Translation-en错误 http://cn.archive.ubuntu.com trusty/restricted arm64 Packages  404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty/universe arm64 Packages   404  Not Found [IP: 115.28.122.210 80]错误 http://cn.archive.ubuntu.com trusty/multiverse arm64 Packages  404  Not Found [IP: 115.28.122.210 80]忽略 http://extras.ubuntu.com trusty/main Translation-zh_CN      命中 http://security.ubuntu.com trusty-security/universe Translation-en忽略 http://extras.ubuntu.com trusty/main Translation-zh                       忽略 http://cn.archive.ubuntu.com trusty/main Translation-zh                   忽略 http://cn.archive.ubuntu.com trusty/multiverse Translation-zh忽略 http://cn.archive.ubuntu.com trusty/restricted Translation-zh忽略 http://cn.archive.ubuntu.com trusty/universe Translation-zh  忽略 http://extras.ubuntu.com trusty/main Translation-en          错误 http://security.ubuntu.com trusty-security/main arm64 Packages              404  Not Found [IP: 91.189.91.23 80]错误 http://security.ubuntu.com trusty-security/restricted arm64 Packages        404  Not Found [IP: 91.189.91.23 80]错误 http://security.ubuntu.com trusty-security/universe arm64 Packages          404  Not Found [IP: 91.189.91.23 80]错误 http://security.ubuntu.com trusty-security/multiverse arm64 Packages        404  Not Found [IP: 91.189.91.23 80]下载 4,136 kB，耗时 7秒 (541 kB/s)                                             W: 无法下载 http://archive.ubuntukylin.com:10006/ubuntukylin/dists/xenial/main/binary-arm64/Packages  404  Not FoundW: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://security.ubuntu.com/ubuntu/dists/trusty-security/main/binary-arm64/Packages  404  Not Found [IP: 91.189.91.23 80]W: 无法下载 http://security.ubuntu.com/ubuntu/dists/trusty-security/restricted/binary-arm64/Packages  404  Not Found [IP: 91.189.91.23 80]W: 无法下载 http://security.ubuntu.com/ubuntu/dists/trusty-security/universe/binary-arm64/Packages  404  Not Found [IP: 91.189.91.23 80]W: 无法下载 http://security.ubuntu.com/ubuntu/dists/trusty-security/multiverse/binary-arm64/Packages  404  Not Found [IP: 91.189.91.23 80]W: 无法下载 http://extras.ubuntu.com/ubuntu/dists/trusty/main/binary-arm64/Packages  404  Not Found [IP: 91.189.92.152 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty/main/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty/restricted/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty/universe/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]W: 无法下载 http://cn.archive.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-arm64/Packages  404  Not Found [IP: 115.28.122.210 80]E: 部分索引文件下载失败。如果忽略它们，那将转而使用旧的索引文件。

         楼主换了n多的源，发现始终解决不了问题，只能去谷歌了，这里推荐一个vpn （Green vpn楼主在用，蛮好！）

        简单谷歌了下，再第二条就发现了我们需要的信息！这是系统可以支持的多个架构，应该是万恶的英伟达给我装上了。那个i386 什么的就是32位架构，那个不太影响，我们主要要干掉这个arm64.

       

        具体可以使用下面的命令：

     

apt-get remove .*:arm64dpkg --remove-architecture arm64

       然后再试试去使用update 命令，果然没有错误了！ 

                                                                              GAME  OVER！