参考:ubuntu: apt-get update的时候遇到"Hash Sum mismatch"错误 在安装Mininet的时候,apt-get update的时候遇到了这个问题: W: Failed to fetch http://ppa.launchpad.net/webupd8team/java/ubuntu/dists/trusty/main/binary-i386/Packages Hash Sum mismatch E: Some index files failed t…
当使用apt-get update更新源时,出现下面"Hash Sum mismatch"的报错,具体如下:root@localhost:~# apt-get update............W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/main/source/Sources Hash Sum mismatchW: Failed to fetch http://us.archive.ubun…
Ubuntu server 用的163的源,报错: W: Failed to fetch http://mirrors.163.com/ubuntu/dists/precise-updates/main/i18n/Translation-en Hash Sum mismatch W: Failed to fetch http://mirrors.163.com/ubuntu/dists/precise-backports/universe/i18n/Translation-en Hash Sum…