QuestionQ22

Advanced Troubleshooting Techniques

Which of the following is not a benefit of the fw ctl zdebug command?

  • A Cannot be used to debug additional modules
  • B Clean the buffer
  • C Collect debug messages from the kernel
  • D Automatically allocate a 1MB buffer
Explanation

fw ctl zdebug simplifies kernel debugging by resetting debug settings, automatically allocating a 1 MB buffer, and collecting kernel debug messages. Its inability to debug additional modules concurrently is a limitation of the command, not a benefit.

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