Hi there – new HAOS user here. I installed HAOS (and later Frigate) on a Beelink Ryzen miniPC last month using method 1 described here: Generic x86-64 - Home Assistant
Everything worked great! No problems.
Acquired an ECS mini-PC configured with an Intel Ultra 7 155h processor, 32G RAM, and 1TB NVMe SSD to give me greater perf headroom and frigate sppt for openvino. Followed the same approach as above, but during the boot sequence I only see ‘Slot A (OK=1 TRY=1)’ on the boot screen. HAOS doesn’t boot. Retrying it results in ‘Slot A (OK=1 Try=2)’ and so-on.
I reviewed all the online topics I could find. Ensured I have UEFI boot enabled, secure boot disabled. Also tried disabling virtualization, ME, and other items in BIOS. Doesn’t resolve the issue. Tried installing Ubuntu on the same machine and everything works fine. My problem is specific to HAOS.
I noticed that my ECS machine refers to the NVMe boot drive as /dev/nvme0n1 and thought perhaps the grub bootloader couldn’t find the correct boot info. So I ran the following commands which had zero affect (didn’t make things any better or worse):
efibootmgr --create --disk /dev/nvme0n1–part 1 --label “HAOS”
–loader ‘\EFI\BOOT\bootx64.efi’
Any additional ideas or recommendations for resolving this? Thanks in advance…