What does rmmod command do in Linux? rmmod is a simple program which removes (unloads) a module from the Linux kernel. In most cases, you will want to use modprobe with the -r option instead, as it is more robust and handles dependencies for you.
What would happen if you use rmmod command to remove a device driver? When a module is removed using the rmmod command, the module remains unloaded until the system is rebooted. On the next system boot, the removed module will be loaded. If you want to blacklist additional modules, specify the modules on a new line, or create a new . conf file.
How do I remove a Linux module? To unload a kernel module, we use the rmmod (remove module) command. The following example will unload or remove the speedstep-lib. ko module.
What does modprobe do in Linux? Use the modprobe command to add or remove modules on Linux. The command works intelligently and adds any dependent modules automatically. The kernel uses modprobe to request modules. The modprobe command searches through the standard installed module directories to find the necessary drivers.