Boot issues encountered on RHEL 8.10 provisioned by Satellite 6.15 server

Issue

• After being deployed via PXE from the Red Hat Satellite server, the first reboot of the provisioned system goes correctly as expected because it boots the local HDD. However, any subsequent reboot thereafter results in no boot at all (as if the HDD is not detected after the PXE timeout), and the system is stuck there.