# dmesg
# Print or control the kernel ring buffer

# Print the ring buffer contents, then clear it.
dmesg -c

# Display the local time and the delta in human-readable format. Conversion to
# the local time could be inaccurate.
dmesg -e

# Print human-readable timestamps.
dmesg -T

# Human-readable output (color + reltime).
dmesg -H