@Robie The impact is clearly specified, it fails to upgrade grub. The user impact is failing to upgrade grub. Apart from this, existing arm64 images work fine under secure boot; we have always tested secure boot, but never tested *upgrading* grub.
@Robie The impact is clearly specified, it fails to upgrade grub. The user impact is failing to upgrade grub. Apart from this, existing arm64 images work fine under secure boot; we have always tested secure boot, but never tested *upgrading* grub.