FFU 13 to 16.1: Leapp fails to update the kernel on UEFI based systems and /etc/fstab does not contain the EFI partition

Solution Verified - Updated 2023-03-07T15:51:40+00:00 -

Issue

During the overcloud upgrade, when running the upgrade command with the system_upgrade tag, overcloud nodes are booted from the old kernel after the Leapp upgrade and FFU fails.

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