Using the insmod command to Insert a kernel module into the Linux kernel (with examples)

Motivation

The kernel modules in Linux provide additional functionality to the kernel without the need to recompile the entire kernel. By using the insmod command, we can dynamically load these modules into the Linux kernel and extend its capabilities.

Code Example

insmod path/to/module.ko

• path/to/module.ko represents the path to the kernel module file (.ko) that needs to be inserted into the kernel.

Explanation of Arguments

• path/to/module.ko: This argument specifies the path to the kernel module file that should be inserted into the kernel. Make sure to provide the correct path to the module file.

Example Output

The output of the insmod command will depend on the module being inserted. If the module is successfully loaded into the kernel, no output is usually displayed. However, if there are any errors or issues, the command may display error messages or warnings indicating the problem.