I'm using armbian and have a problem with freezes on boot. I wanted to look into logs to understand why, but occasionaly I have only one log with current session:
returns only one boot. I want to enable logging past boots too. I tried to do it like here is said: How do I display log messages from previous boots under CentOS 7?
- I already had /var/log/journal but it was empty.
- After reboot I still have only one boot in list-boots.
What else can I do to enable logging?