- 安装步骤
1.下载 ubuntu-mainline-kernel.sh 脚本:
wget https://raw.githubusercontent.com/pimlie/ubuntu-mainline-kernel.sh/master/ubuntu-mainline-kernel.sh
2.将脚本安装到可执行路径:
sudo install ubuntu-mainline-kernel.sh /usr/local/bin/
3.使用脚本安装最新的主线内核:
sudo ubuntu-mainline-kernel.sh -i
该命令将自动查找并安装最新的主线内核版本。
4.重启系统以使新内核生效:
sudo reboot
5.验证新内核是否安装成功:
uname -r
- 常见问题
1./tmp/ubuntu-mainline-kernel.sh/ 目录没有写入权限
将脚本移到可写目录(如 /home/username):
mv /tmp/ubuntu-mainline-kernel.sh ~/
cd ~
给予脚本执行权限:
chmod +x ubuntu-mainline-kernel.sh
再次运行脚本进行内核安装:
sudo ./ubuntu-mainline-kernel.sh -i
2.缺少相关的 GPG 密钥
i手动下载并安装内核 PPA 密钥
直接从 Ubuntu 官方下载内核 PPA 的 GPG 密钥
wget -qO - https://packages.kernel.org/keys/kernel-ppa.asc | sudo tee /etc/apt/trusted.gpg.d/kernel-ppa.asc
ii更新内核源列表
添加 PPA 源并确保签名验证:
编辑文件 /etc/apt/sources.list.d/ubuntu-mainline-kernel.list:
sudo nano /etc/apt/sources.list.d/ubuntu-mainline-kernel.list
然后确保文件内容如下(如果文件不存在,手动创建):
deb http://kernel.ubuntu.com/~kernel-ppa/mainline/ubuntu/ mainline mainline
iii运行内核安装脚本
sudo ./ubuntu-mainline-kernel.sh -i
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