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Bug
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Resolution: Unresolved
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Undefined
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None
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rhel-10.0
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None
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No
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Critical
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rhel-bootloader
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5
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False
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False
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None
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Red Hat Enterprise Linux
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None
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None
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None
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x86_64
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None
EFI_MEMORY_ATTRIBUTE_PROTOCOL support for X64 just landed in edk2 git repository.
Expect this showing up in firmware (both OVMF and physical hardware) later this year.
Breaks booting with grub pretty much everywhere (rhel-10, rhel-9, fedora).
Steps to reproduce
(1) update edk2 to a build with EFI_MEMORY_ATTRIBUTE_PROTOCOL included.
(2) try boot any rhel-ish guest in default configuration.
Expected results
VM boots fine.
Actual results
VM triggers a page fault.
Additional info
firmware -> shim -> grub -> kernel: fails
firmware -> grub -> kernel: fails.
firmware -> shim -> kernel: works.
- is blocked by
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RHEL-89088 Replace x86 EFI loader with upstream's
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- In Progress
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- is depended on by
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RHEL-75263 [edk2,rhel-10] enable EFI_MEMORY_ATTRIBUTE_PROTOCOL
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- Planning
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