Hello,
I have enabled overlayroot using "armbian-config" command line tool (in my orangepi PC).
My current OS is Armbian Focal xfce desktop
After rebooting, I noticed that the entire filesystem stills writable.
I checked the content of ( /etc/overlayroot.conf) using;
cat /etc/overlayroot.conf
this command show at the end of the file these two lines: (after commented content):
overlayroot_cfgdisk="disabled"
overlayroot="tmpfs"
If I well understood, normally, with such a configuration, the filesystem should be set to read only., but in practice, it is not.
Could you assist me how to resolve this problem?