Hi @unguul
regarding network interfaces I also had issue with Rockstor 5.0.14 built on Leap 15.6 not starting after boot.
The service NetworkManager-wait-online.service is now a hard dependency for Rockstor, but was not in earlier versions. Therefore, if this service has already failed before the update, you would not have noticed that - but with the latest Rockstor update the a failing NetworkManager-wait-online.service would prohibit Rockstor from starting.
To quickly check if your issue is potentially related, could you please post the status of this service by typing:
systemctl status NetworkManager-wait-online.service
In case the output says “failed”, try starting this service manually once the system is booted up, to check whether a bigger startup-timeout would solve the issue for you.
sudo systemctl start NetworkManager-wait-online.service
Cheers
Simon