## EFI grub.cfg
```search.fs_uuid 114bf18b-d5bf-4a91-86ea-114248cc92a5 root 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg```

## BOOT grub.cfg
linux	/boot/vmlinuz-5.4.0-1084-aws root=LABEL=cloudimg-rootfs ro  console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295