DMESG commands for Linux

DMESG Command Reference Blog http://www.linuxso.com/command/dmesg.html

DMESG is used to display the kernel ring buffer (kernel-ring buffer) content, and the kernel stores various messages here. At system boot time, the kernel fills in this buffer with information related to hardware and module initialization. Messages in the kernel ring buffer are often useful for diagnosing system problems. When you run DMESG, it displays a lot of information. It is common to use the pipe to view the output of DMESG through less or grep , which makes it easier to find unknown origin information.

Major system logs in Linux are stored in/var/log

DMESG commands for Linux