Linux Kernel 5.4 on Debian 10

前2天新折腾了一个vps，Centos7.7，CentOs8.1， Debian9.4，Debian10 各种不适应，然后暂时停留在Debian 10，发现内核Debian有点老，内核4.19，于是想着先升级5.4，这里记录一下。


#!/bin/bash

# add backport sources to the end of the file
echo "deb http://ftp.us.debian.org/debian/ buster-backports main" >> /etc/apt/sources.list
echo "deb-src http://ftp.us.debian.org/debian/ buster-backports main" >> /etc/apt/sources.list

# update apt and install kernel 5.4
apt update ; apt install -t buster-backports linux-image-amd64

几行命令，开始安装，重启后生效了，5.4内核已经启用了。

uname -r

5.4.0-0.bpo.4-amd64