커널 업그레이드

ubuntu 23.10 mantic
ubuntu 22.04.4 jammy
ubuntu 20.04.5 focal

sudo apt-get update && sudo apt-get full-upgrade -y

mainline --list-installed

커널 6.2.9으로 업그레이드하는 첫 번째 방법

#다운로드
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2.9/amd64/linux-headers-6.2.9-060209-generic_6.2.9-060209.202303301133_amd64.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2.9/amd64/linux-headers-6.2.9-060209_6.2.9-060209.202303301133_all.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2.9/amd64/linux-image-unsigned-6.2.9-060209-generic_6.2.9-060209.202303301133_amd64.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2.9/amd64/linux-modules-6.2.9-060209-generic_6.2.9-060209.202303301133_amd64.deb

#설치
sudo apt install ./linux-*.deb

#삭제
sudo apt remove linux-headers-6.2.9* linux-modules-6.2.9* linux-image-unsigned-6.2.9*

#재부팅후 커널확인
uname -r