How to show list of modules in Linux kernel?
You need to use lsmod program which show the status of loaded modules in the Linux Kernel. Linux kernel use a term modules for all hardware device drivers. Please note hat lsmod is a trivial program which nicely formats the contents of the /proc/modules, showing what kernel modules are currently loaded.
How to list all currently loaded modules in Linux?
To list all currently loaded modules in Linux, we can use the lsmod (list modules) command which reads the contents of /proc/modules like this.
How to load and unload kernel modules in Linux?
How to Load and Unload (Remove) Kernel Modules in Linux. To load a kernel module, we can use the insmod (insert module) command. Here, we have to specify the full path of the module. The command below will insert the speedstep-lib.ko module. # insmod /lib/modules/4.4.0-21-generic/kernel/drivers/cpufreq/speedstep-lib.ko
How to list all loadable kernel modules in modprobe?
However, to load a modules successfully modprobe needs their dependencies listed in the file /lib/modules/$ (uname -r)/modules.dep (and a corresponding binary version modules.dep.bin ).
What kind of hardware is compatible with Linux?
The Linux Hardware Compatibility HOWTO lists most of the hardware known to be either supported or unsupported under Linux. Linux on Laptops: full installation notes for hundreds of laptop and notebook computers. tuxmobil.org: Linux With Laptops, Notebooks, PDAs and Mobile Cell Phones.
How to see the drivers in the Linux kernel?
Type the following command to see a directory location where your driver files are located: echo “Kernel drivers dir: “/lib/modules/$(uname -r)/kernel/drivers/” for Linux kernel version “$(uname -r)” ” ls -l /lib/modules/$(uname -r)/kernel/drivers/
How to know if a device supports Linux 3.x?
This is the summary page listing of all hardware monitoring devices supported by the Linux 3.x/4.x kernel. To find out what driver you need and what chips you have use the sensors-detect utility in the lm-sensors package.