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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1459872 Title: arm64 images built w/ the progress module crash GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1459872/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs