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When is the content of the kernel ring buffer reset? (Choose two.)

A.
When the ring buffer is explicitly reset using the command dmesg --clear
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A.
When the ring buffer is explicitly reset using the command dmesg --clear
B.
When the ring buffer is read using dmesg without any additional parameters
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B.
When the ring buffer is read using dmesg without any additional parameters
C.
When a configurable amount of time, 15 minutes by default, has passed
Answers
C.
When a configurable amount of time, 15 minutes by default, has passed
D.
When the kernel loads a previously unloaded kernel module
Answers
D.
When the kernel loads a previously unloaded kernel module
E.
When the system is shut down or rebooted
Answers
E.
When the system is shut down or rebooted
Suggested answer: A, E
asked 18/09/2024
Felipe Huichacura
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