1. 网站：https://kernel.ubuntu.com/~kernel-ppa/mainline/
Ubuntu 更新linux 内核
1.下载内核版本（64 x86 用amd， 32 x86 用i386）
wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16.1/linux-headers-4.16.1-041601_4.16.1-041601.201804081334_all.deb
wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16.1/linux-headers-4.16.1-041601-generic_4.16.1-041601.201804081334_amd64.deb
wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16.1/linux-image-4.16.1-041601-generic_4.16.1-041601.201804081334_amd64.deb
2. 安装内核
sudo dpkg -i *.deb
3. 重启查看版本
uname -rs
