Connect to SSH or iDRAC term as administrator
1. issue system --reboot
2. When the server recover connect to the terminal and log back into the DR as administrator
3. Run system --show should still indicate retry upgrade
4. Execute system --upgrade and enter in the admin password
5. Let the upgrade complete and issue a required reboot
6. Once the system recovers it should start up the services and either update or initialize the Data Dictionary
7. That is an indication of the upgrade is completing.
If there are any failures during the update, note the error and open a Service Request.