You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. A user complains that his Linux computer gets rebooted occasionally. Which of the
following files will provide you the required information to troubleshoot the issue?

A.
/var/log/wtmp

B.
/var/log/dmesg

C.
/var/log/bootmsg

D.
/var/log/messages