(In reply to Guillaume GARDET from comment #5) > > LOADER_TYPE is set to grub2-bls in config.sh but then it is reset to > grub2-efi. > Weird thing is it is the same for x86_64 and it works there. For me was failing in both. I have the fix ready in my home, but I need to wait for a companion review in sdbootutil (not related with the fix, but related with other changes required after using the new grub2-bls)