On Fri, Aug 11, 2023 at 10:36:51PM -0700, Ross Vandegrift wrote: > So something is going wrong with the UEFI firmware or qemu. I tried upgrading > to qemu-efi-aarch64 from sid, but it doesn't help. I looked into backporting a > newer qemu, but it'd take more time than I have tonight. Closing the loop on this: it's a bug in the crappy vendor kernel. Armbian has trixie-based images with mainline 6.5-rc5 kernel and kvm boots the UEFI firmware right up. Ross