How would an administrator reboot a system into maintanance mode?
-
init0
-
reboot -m
-
bosboot -ad
-
shutdown -Fm
D
Correct answer
Explanation
The 'shutdown -Fm' command reboots an AIX system into maintenance mode. The -F flag performs a fast reboot without filesystem synchronization checks, and -m specifies maintenance mode. 'init 0' halts the system (note: should be 'init 0' not 'init0'). 'reboot -m' and 'bosboot -ad' are not the correct commands for entering maintenance mode during a reboot.