I have a CM3L and its dev kit.
The system boots, I have a shell over UART (on pins 14 and 15), I can login and type commands.
I would like to see the boot messages, i.e. what I see when I type dmesg.
The only thing that looks like a kernel message that I can see now is when I reboot :
My current and default cmdline.txt is:$ sudo reboot
[366.163397] reboot: Restarting system
I have already tried:dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=PARTUUID=c45d042d-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
- put "dtparam=uart0=on" in /boot/config.txt
- change "console=serial0,115200" to "console=ttyAMA0,115200" in cmdline.txt
- remove the first console occurence in cmdline.txt, leave console=tty1
What should I do in order to see log messages ?
When looking around on internet, it seems like it should be default.