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Useful commands for debugging a kernel module

A list of useful commands that you might want to use when debugging a loadable kernel module.

Useful terminal shell commands

lsmod

Displays information about all the loaded modules.

insmod

Inserts a loadable module.

rmmod

Removes a module.

Useful Arm Debugger commands

info os-modules

Displays a list of OS modules loaded after connection.

info os-log

Displays the contents of the OS log buffer.

info os-version

Displays the version of the OS.

info processes

Displays a list of processes showing ID, current state and related stack frame information.

set os-log-capture

Controls the capturing and printing of Operating System (OS) logging messages to the console.

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