Public bug reported:
GRUB version 2.02~beta2-9ubuntu1.2
Booting a grub image w/ the progress module on a certain arm64/EFI
systems causes GRUB to crash w/ Synchronous Exceptions. This isn't
reproducible in QEMU.
Reproduction. The simple case is to create a grub image with *just* the
progress module:
$ grub-mkimage -v -o grubaa64.efi -O arm64-efi -d
/home/dannf/x/usr/lib/grub/arm64-efi progress
Booting the resulting image:
[1] PXE
[2] ubuntu
[3] Shell
[4] Boot Manager
Start: 1
..
Synchronous Exception at 0x0000000FF7C3DDC8
Synchronous Exception at 0x0000000FF7C3DDC8
Synchronous Exception at 0x0000000FF7C3DDC8
Synchronous Exception at 0x0000000FF7C3DDC8
[...]
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1459872
Title:
arm64 images built w/ the progress module crash GRUB
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