What were you trying to do that didn't work?

PXE/network boot UEFI VM

What is the impact of this issue to you?

Minor - reverting to previous version is a workaround

Please provide the package NVR for which the bug is seen:

edk2-ovmf-20231122-6.el9_4.3.noarch

How reproducible is this bug?:

100%

Steps to reproduce

1. # cat /etc/redhat-release
   Red Hat Enterprise Linux release 9.4 (Plow)

1. rpm -q edk2-ovmf
   edk2-ovmf-20231122-6.el9_4.3.noarch

1. virsh start overcloud17-node2
   Domain 'overcloud17-node2' started

1. virsh console overcloud17-node2

UEFI Interactive Shell v2.2
EDK II
UEFI v2.70 (EDK II, 0x00010000)
map: No mapping found.
Press ESC in 1 seconds to skip startup.nsh or any other key to continue.
Shell>

1. virsh destroy overcloud17-node2
   Domain 'overcloud17-node2' destroyed

1. dnf -y downgrade edk2-ovmf-20231122-6.el9

1. virsh start overcloud17-node2

1. virsh console overcloud17-node2

>>Start PXE over IPv4.

PXE Boot is now successful

OS firmware section of VM

1. virsh dumpxml overcloud17-node2|grep -A9 'os firmware'
   <os firmware='efi'>
   <type arch='x86_64' machine='pc-q35-rhel9.2.0'>hvm</type>
   <firmware>
   <feature enabled='no' name='enrolled-keys'/>
   <feature enabled='no' name='secure-boot'/>
   </firmware>
   <loader readonly='yes' secure='no' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.fd</loader>
   <nvram template='/usr/share/edk2/ovmf/OVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/overcloud17-node2_VARS.fd</nvram>
   <boot dev='network'/>
   </os>

Expected results

PXE/network boot UEFI VM

Actual results

Failure until revert to previous version