无法从 repo.msys2.org : Operation too slow. Less than 1 bytes/sec transferred the last 10 seconds 获取文件

• 错误如下：

pacman -S make gcc diffutils

:: 正在获取软件包......
错误：无法从 repo.msys2.org : Operation too slow. Less than 1 bytes/sec transferred the last 10 seconds 
获取文件 'binutils-2.30-1-x86_64.pkg.tar.xz'

• 解决办法就是使用镜像

/etc/pacman.d/mirrorlist.mingw32 Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/i686

/etc/pacman.d/mirrorlist.mingw64 Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/x86_64

/etc/pacman.d/mirrorlist.msys Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/msys/$arch

• 刷新

 pacman -Syu

• 换网络

　　吾如上操作，还是有问题。于是把笔记本链接的网络，由电信改为手机热点。成功更新。