After installing a fresh Fedora IoT version 39 on a Raspberry Pi 3, I found a strange problem: apparently every change done with systemctl to standard packages services is not commited, so not available after the next reboot (example: systemctl disable ModemManager).
Also “systemctl set-default graphical.target” link is not kept (of course I installed xfce before).
But new services created “by hand” were kept…
As far I can say, under Fedora IoT 38 the change was kept.
A regression or my fault?
Thanks for any help.