给Ubuntu16.04升级内核到5.7

Problem & Summary

Soltion

确认现有版本

uname -a

去 https://kernel.ubuntu.com/~kernel-ppa/mainline/ 确定新的版本

• 比如 v.5.7/

ubuntu 16.04会碰上依赖libssl1.1.0问题

• https://blog.csdn.net/z952957407/article/details/99690571

wget http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.0g-2ubuntu4_amd64.deb
sudo dpkg -i libssl1.1_1.1.0g-2ubuntu4_amd64.deb

下载并安装所有相关的deb (headers_all, headers, image, moduels共4个.deb)

wget https://kernel.ubuntu.com/\~kernel-ppa/mainline/v5.7/amd64/linux-headers-5.7.0-050700_5.7.0-050700.202006082127_all.deb \
     https://kernel.ubuntu.com/\~kernel-ppa/mainline/v5.7/amd64/linux-headers-5.7.0-050700-generic_5.7.0-050700.202006082127_amd64.deb \
     https://kernel.ubuntu.com/\~kernel-ppa/mainline/v5.7/amd64/linux-image-unsigned-5.7.0-050700-generic_5.7.0-050700.202006082127_amd64.deb \
     https://kernel.ubuntu.com/\~kernel-ppa/mainline/v5.7/amd64/linux-modules-5.7.0-050700-generic_5.7.0-050700.202006082127_amd64.deb

ll linux*.deb
dpkg -i linux*.deb

!重启后，uname -a 确认新版本

清理旧内核

apt -y clean && apt -y autoclean && apt -y autoremove

# 如果清理不掉，就手动
# 先把系统里面的内核 != 当前正在使用内核的找出来 (grep -v的相关)
dpkg -l | tail -n +6 | grep -E 'linux-image-[0-9]+' | grep -Fv $(uname -r)