ubuntu 14.04.5 强制安装 ia32-libs

sudo -i
cd /etc/apt/sources.list.d
sudo echo "deb http://old-releases.ubuntu.com/ubuntu/ raring main restricted universe multiverse" >ia32-libs-raring.list
apt-get update
apt-get install ia32-libs
rm -rf ia32-libs-raring.list
apt-get update

安装如上 进行升级，升级完了再删除 无用list。