LINUX: modinfo Command To Check Details On Particular Module At Kernel/OS Level

Below is the command.

modinfo <module name>

Below is sample output.

# modinfo rbd

filename:       /lib/modules/5.15.0-207.156.6.el8uek.x86_64/kernel/drivers/block/rbd.ko.xz

license:        GPL

description:    RADOS Block Device (RBD) driver

author:         XXXXXXXX

author:         XXXXXXXX

author:         XXXXXXXX

author:         XXXXXXXX

srcversion:     XXXXXXXXXXXX

depends:        libceph

retpoline:      Y

intree:         Y

name:           rbd

vermagic:       5.15.0-207.156.6.el8uek.x86_64 SMP mod_unload modversions 

sig_id:         PKCS#7

signer:         Oracle CA Server

sig_key:        XX:XX:XX

sig_hashalgo:   sha512

signature:      XX:XX:XX:XX:XX:

parm:           single_major:Use a single major number for all rbd devices (default: true) (bool)