在使用apt-get update更新Debian系统时候，由于网络原因导致数据包下载损坏，会反复提示类似如下错误信息

Reading package lists... Done
E: Failed to fetch store:/var/lib/apt/lists/partial/deb.debian.org_debian_dists_stretch_main_binary-amd64_Packages.gz  Hash Sum mismatch
...

解决方法：

apt-get clean
rm -rf /var/lib/apt/lists/*
apt-get clean
apt-get update
apt-get upgrade

参考

• debian apt packages hash sum mismatch