Does journalctl show anything relevant for the time when the machine freezes? Can you connect to the machine with SSH? That way you could see the kernel log in real time when it freezes? Can you post the output of inxi -Fazy?
Does journalctl show anything relevant for the time when the machine freezes? Can you connect to the machine with SSH? That way you could see the kernel log in real time when it freezes? Can you post the output of inxi -Fazy?