What is the suffix of linux hard disk driver

The hard disk driver suffix in Linux is ".ko", ".ko" is the abbreviation of Kernel Object, which represents the compiled kernel object file. It should be noted that different hard disk drivers may have different File name suffix, but ".ko" is the most common and standard suffix and can be used to represent Linux kernel module files in most cases.

The operating system of this tutorial: Linux5.18.14 system, Dell G3 computer.

In Linux, the suffix of the hard disk driver is usually .ko. .ko is the abbreviation of Kernel Object, which represents the compiled kernel object file.

In the Linux kernel, drivers exist as kernel modules. Kernel modules are executable binaries that can be dynamically loaded and unloaded. They provide support for a hardware device or file system. When a certain hard disk driver needs to be used, the corresponding module can be loaded into the kernel to make it effective.

Hard disk drivers are usually compiled from the corresponding module source code. The compiled module file has a .ko suffix, such as xxx.ko. These module files can be loaded into the kernel through command line tools such as insmod or modprobe, or automatically loaded during system startup.

It should be noted that different hard disk drivers may have different file name suffixes, but .ko is the most common and standard suffix and can be used to represent Linux kernel module files in most cases.

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