Manual: insmod
INSMOD(8) insmod INSMOD(8)
NAME
insmod - Simple program to insert a module into the Linux Kernel
SYNOPSIS
insmod [OPTIONS] [filename] [module options]
DESCRIPTION
insmod is a trivial program to insert a module into the kernel. Most users will want to use mod‐
probe(8) instead, which is more clever and can handle module dependencies.
Only the most general of error messages are reported: as the work of trying to link the module is now
done inside the kernel, the dmesg(1) usually gives more information about errors.
OPTIONS
-f, --force
This option can be extremely dangerous: it tells the kernel to ignore the module version and ver‐
magic fields when loading. With this option, you can load modules build locally or by third par‐
ties, although this can lead to memory corruption, system crashes and data loss.
-s, --syslog
Send errors to syslog instead of standard error.
-v, --verbose
Print messages about what the program is doing. Usually insmod prints messages only if something
goes wrong.
-V, --version
Show version of program and exit.
-h, --help
Print the help message and exit.
COPYRIGHT
This manual page originally Copyright 2002, Rusty Russell, IBM Corporation.
SEE ALSO
modprobe(8), rmmod(8), lsmod(8), modinfo(8), depmod(8)
BUGS
Please direct any bug reports to kmod's issue tracker at https://github.com/kmod-project/kmod/issues/
alongside with version used, steps to reproduce the problem and the expected outcome.
AUTHORS
Numerous contributions have come from the linux-modules mailing list
and Github. If you have a clone of kmod.git itself, the output of git-shortlog(1) and git-blame(1)
can show you the authors for specific parts of the project.
Lucas De Marchi is the current maintainer of the project.
kmod 2026-02-02 INSMOD(8)