It generates: load_video if [ "x$grub_platform" = xefi ]; then set gfxpayload=keep fi insmod gzio insmod part_gpt insmod fat search --no-floppy --fs-uuid --set=root 76E9-FC72 echo 'Loading Linux 5.12.2 ...' linux /vmlinuz-5.12.2 root=/dev/nvme0n1p3 /dev/nvme1n1p3 ro net.ifnames=0 echo 'Loading initial ramdisk ...' initrd /initramfs-5.12.2.img }
Please not the line break and the 2nd device name. . With uuid it works fine: echo 'Loading Linux 5.12.3 ...' linux /vmlinuz-5.12.3 root=UUID=59ad41c2-dedb-4097-99b2-6f404280ede4 ro net.ifnames=0 echo 'Loading initial ramdisk ...' initrd /initramfs-5.12.3.img -- Toralf