3.9. Loading kernel modules automatically at system boot time


Configure a kernel module to load it automatically during the boot process.

Prerequisites

  • Root permissions
  • The kmod package is installed.

Procedure

  1. Select a kernel module you want to load during the boot process.

    The modules are located in the /lib/modules/$(uname -r)/kernel/<SUBSYSTEM>/ directory.

  2. Create a configuration file for the module:

    # echo <MODULE_NAME> > /etc/modules-load.d/<MODULE_NAME>.conf
    注意

    When entering the name of a kernel module, do not append the .ko.xz extension to the end of the name. Kernel module names do not have extensions; their corresponding files do.

Verification

  1. After reboot, verify the relevant module is loaded:

    $ lsmod | grep <MODULE_NAME>
    重要

    The changes described in this procedure will persist after rebooting the system.

    See the modules-load.d(5) man page on your system for more information.

Red Hat logoGithubredditYoutubeTwitter

学习

尝试、购买和销售

社区

关于红帽文档

通过我们的产品和服务,以及可以信赖的内容,帮助红帽用户创新并实现他们的目标。 了解我们当前的更新.

让开源更具包容性

红帽致力于替换我们的代码、文档和 Web 属性中存在问题的语言。欲了解更多详情,请参阅红帽博客.

關於紅帽

我们提供强化的解决方案,使企业能够更轻松地跨平台和环境(从核心数据中心到网络边缘)工作。

Theme

© 2026 Red Hat
返回顶部