一、查看当前系统版本及内核信息 root@ubuntu:~# lsb_release -aNo LSB modules are available.Distributor ID: UbuntuDescription: Ubuntu 14.04.1 LTSRelease: 14.04Codename: trustyroot@ubuntu:~# uname -aLinux ubuntu 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linuxroot@ubuntu:~# uname -r3.13.0-32-generic 二、升级内核方法 1. 到http://kernel./~kernel-ppa/mainline/选择合适的内核安装包2. X86硬件架构64位操作系统应选择AMD643. 下载3个内核deb安装文件 #Ubuntu内核网站里每个版本的内核有很多安装包,在此我们选择必须的3个安装包即可。 wget https://kernel./~kernel-ppa/mainline/v4.13.1/linux-headers-4.13.1-041301_4.13.1-041301.201709100232_all.deb wget https://kernel./~kernel-ppa/mainline/v4.13.1/linux-headers-4.13.1-041301-generic_4.13.1-041301.201709100232_amd64.deb wget https://kernel./~kernel-ppa/mainline/v4.13.1/linux-image-4.13.1-041301-generic_4.13.1-041301.201709100232_amd64.deb4. 安装deb包 sudo dpkg -i *.deb 三、更新grub,重启验证 root@ubuntu:~# update-grubroot@ubuntu:~# rebootroot@ubuntu:~# uname -sr#Ubuntu内核已经升级为Linux 4.13.1-041301-generic版本Linux 4.13.1-041301-generic 本文原创地址:https://www./upgrade-ubuntu-kernel.html |
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