2020.08.04 (7:49 am EST): The hypervisor is back online. The technician reported that a cable was disconnected, and it was necessary to reconfigure the booting order of the storage devices.
2020.08.04 (6:30 am EST): Maintenance started. The hypervisor is now offline.
2020.08.04 (3:38 am EST): We found another storage device with technical issues and scheduled a new maintenance window for the same day at 6:30 am EST.
2020.08.04 (2:56 am EST): Maintenance finished, and the hypervisor is back online.
2020.08.04 (2:28 am EST): We started the replacement of two storage differences belonging to two different raid arrays. The hypervisor is now offline.