内核降级
https://blog.csdn.net/samsarange/article/details/104277153
https://blog.csdn.net/u013431916/article/details/82530523
修改默认内核启动
1】查看内核列表
sudo dpkg --get-selections |grep linux-image
2】sudo gedit /etc/default/grub
把
GRUB_DEFAULT=0
修改为
GRUB_DEFAULT="Ubuntu 高级选项>Ubuntu,Linux 4.4.0-75-generic"
3】sudo update-grub
参考:
https://blog.csdn.net/u011304615/article/details/70919711
https://blog.csdn.net/bby1987/article/details/104264285
https://blog.csdn.net/Therock_of_lty/article/details/105416680