Ubuntu: apt update找不到arm6/arm64 的源
Ubuntu 安装了NVIDIA的驱动还有DriveWokrs之后,好像把系统添加了arm64的架构,因此,在源更新的时候,也会更新arm64相关的源,但是问题在于,用sudo apt-get update的时候,找不到源,会报错,无法完成软件源更新
Err:28 http://us.archive.ubuntu.com/ubuntu xenial/main arm64 Packages
Err:54 http://us.archive.ubuntu.com/ubuntu xenial-updates/main arm64 Packages
Err:78 http://us.archive.ubuntu.com/ubuntu xenial-backports/main arm64 Packages
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/main/binary-arm64/Packages
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/main/binary-arm64/Packages
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-backports/main/binary-arm64/Packages
方案1:
1.1 显示本机的architecture(cpu的体系结构):
dpkg --print-architecture
1.2 确认打开了多架构支持功能: