Practice Unloading Kernel Modules - 5.5.2 | 5. Linux Kernel Modules | Embedded Linux
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Unloading Kernel Modules

5.5.2 - Unloading Kernel Modules

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What command is used to unload a kernel module?

💡 Hint: Think about the command that starts with 'r'.

Question 2 Easy

How do you check which modules are currently loaded?

💡 Hint: Look for the command that lists modules.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What command do you use to remove a kernel module?

insmod
rmmod
modinfo

💡 Hint: Remember which command starts with 'r'.

Question 2

True or False: The lsmod command can be used to unload modules.

True
False

💡 Hint: Think about the function of `lsmod`.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Describe the process you would follow to properly unload a kernel module that has dependencies.

💡 Hint: Think about managing dependencies carefully.

Challenge 2 Hard

What steps would you take if you encounter an error while trying to unload a module that is busy?

💡 Hint: Investigate module usage before removal.

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