Crucial Exams

CompTIA Linux+ XK0-006 (V8) Practice Question

While troubleshooting a custom driver, you attempt to remove the module with rmmod but receive the error message "Module in use". Before forcing the removal, you decide to run lsmod to understand why the kernel will not unload the driver. Which piece of information shown by lsmod is most useful for deciding whether the module can be safely unloaded?

  • The module author's e-mail address displayed alongside the module name

  • A list of filesystems or user-space processes currently interacting with the module

  • The default parameter values that were passed to the module at load time

  • The reference count and dependency list shown in the Used by column

CompTIA Linux+ XK0-006 (V8)
System Management
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