Linux驱动安装DKMS

最新推荐文章于 2025-06-25 11:32:03 发布

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最新推荐文章于 2025-06-25 11:32:03 发布

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文章标签： linux compilation debian module system build

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Dynamic Kernel Module Support (DKMS) 是一种用于生成 Linux 内核模块的框架，这些模块的源代码通常不在 Linux 内核源代码树中。DKMS 的关键特性是能够自动重新编译所有 DKMS 模块，当安装了新的内核版本时，这使得在主线内核之外的驱动程序和设备在升级 Linux 内核后仍能继续工作。此外，DKMS 还允许用户在运行任意内核版本的现有系统上安装新的驱动程序，而无需手动编译或依赖供应商提供的预编译包。

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http://en.wikipedia.org/wiki/Dynamic_Kernel_Module_Support

Dynamic Kernel Module Support (DKMS) is a framework used to generate Linux kernel modules whose sources do not generally reside in the Linux kernel source tree. DKMS enables kernel device drivers to be automatically rebuilt when a new kernel is installed.

An essential feature of DKMS is that it automatically recompiles all DKMS modules if a new kernel version is installed. This allows drivers and devices outside of the mainline kernel to continue working after a Linux kernel upgrade.

Another benefit of DKMS is that it allows one to install a new driver on an existing system, running an arbitrary kernel version, without any need for manual compilation or precompiled packages provided by the vendor.

DKMS was written by the Linux Engineering Team at Dell in 2003. It is included in many distributions, such as Ubuntu, Debian, Red Hat Enterprise Linux, Fedora, SuSE and CentOS. DKMS is free software released under the terms of the GNU General Public License (GPL) v2 or later.