dmesg | Cheatsheet¶

Dump kernel log¶

dmesg

Clear kernel log¶

dmesg -c

Read kernel log in realtime¶

dmesg -wxT

With human-readable timestamp¶

dmesg --time-format --syslog 

With human-readable timestamp¶

dmesg -T 

dmesg --time-format iso

dmesg --time-format ctime