During firewall kernel debug with fw ctl zdebug you received less information that expected. You noticed that a lot of messages were lost since the time the debug was started. What should you do to resolve this issue?
During firewall kernel debug with fw ctl zdebug you received less information that expected. You noticed that a lot of messages were lost since the time the debug was started. What should you do to resolve this issue?
To resolve the issue of losing debug messages during a firewall kernel debug session with fw ctl zdebug, you should redirect the debug output to a file. This allows you to capture all the debug messages for later review, preventing message loss due to buffer overflow or other runtime limitations. Use fw ctl zdebug -o ./debug.elg to redirect the output to a file named debug.elg. Increasing the buffer size is not applicable for the zdebug command as its buffer size cannot be manually set.
the Correct answer is A: the default zdebug debug buffer size is automatically set to 1024, it can not be set manually
A is correct When you can't modify zdebug size, just debug with the command: fw ctl debug -buf [buffer size]
Correct answer is A.