Ubuntu
grub2 package

  1. Bug #1459872
  2. Comment #0

Comment 0 for bug 1459872

Revision history for this message
dann frazier (dannf) wrote : arm64 images built w/ the progress module crash GRUB

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
[...]