用户您好,请详细描述您所遇到的问题:
- 系统软件版本: x3_ubuntu_v1.1.7
- 问题涉及的技术领域: 操作系统
- 问题描述:当运行sudo apt update时,报错:
Err:8 Index of /ubuntu xenial-security/main arm64 Packages
404 Not Found [IP: 2620:2d:4002:1::103 80]
Fetched 99.8 kB in 5s (18.8 kB/s)
Reading package lists… Done
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/main/binary-arm64/Packages 404 Not Found [IP: 2620:2d:4002:1::103 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
没有修改sourcelists的权限
你好,请先检查一下您的网络链接是否通畅,例如:ping www.baidu.com命令,若流畅可ctrl+c退出ping。sudo apt update有一点概率出现这个问题,多尝试几次应该可以解决。修改sourcelist时需要添加sudo。
可以ping通,但是还是会报错,x3板子的sourcelists是只读权限,无法修改
sudo vim /etc/apt/sources.list也不能修改吗,我刚刚在sunrise用户下试了试,可以修改的。您说的sourceslist是这个目录下的吗?
图形界面修改的,sudo vim /etc/apt/sources.list修改后无法保存退出
不应该呀,按:(英文冒号),然后wq!(小写w、小写q、英文感叹号),应该是没问题的,您再试一试,不行的话那就只能重新烧录一下再来了。
自带的源应该是不会有大问题的,清华源一直很稳定,不过最近两天我尝试sudo apt update确实是尝试了几次才成功。或许可以直接执行sudo apt upgrade?
这里给您附上出厂自带的源:-
# See UpgradeNotes - Community Help Wiki for how to upgrade to
# newer versions of the distribution.
deb Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal main restricted universe multiverse
#deb-src Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal main restricted universe multiverse
deb Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-security main restricted universe multiverse
#deb-src Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-security main restricted universe multiverse
deb Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-updates main restricted universe multiverse
#deb-src Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-updates main restricted universe multiverse
deb Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-backports main restricted universe multiverse
#deb-src Index of /ubuntu-ports/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror focal-backports main restricted universe multiverse
大佬 我这个在执行sudo apt update 时候报出Could not resolve ‘archive.sunrisepi.tech’ 试了很多方法还是不行 求指导一下啊