Hello.

I need to boot armbian without logs and start my application.

I rebuilt and configured uboot and create splash screen with plymouth, so i have no any logs on screen until os boots.

I use autologin by NODM, but after splash screen login string appears for a second.  Can i disable this output?

And the next question: how can i start my gui application without starting desktop?

7 hours ago, gogoer said:

Hello.

I need to boot armbian without logs and start my application.

I rebuilt and configured uboot and create splash screen with plymouth, so i have no any logs on screen until os boots.

I use autologin by NODM, but after splash screen login string appears for a second.  Can i disable this output?

And the next question: how can i start my gui application without starting desktop?

I think kde and gnome both have a kiosk mode which is to just run one app and not allow the user to quit it etc

Autologin root and running xinit?

 

Edit autologin for root

vim /etc/systemd/system/getty.target.wants/getty@tty1.service

ExecStart=-/sbin/agetty -a root -o '-p -- \\u' --noclear %I $TERM

 

vim /etc/passwd

replace your root login infomation as

root::0:0:root:/root:/bin/bash

That means you don't have root password

 

vim /root/.profile

 

add running application command to last line, like

xinit <name>

Make sure xserver on your device