# Example to create a bios compatible gpt partition { lib, ... }: { disko.devices = { disk.primary = { device = lib.mkDefault "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_51838383"; type = "disk"; content = { type = "gpt"; partitions = { boot = { name = "boot"; size = "1M"; type = "EF02"; }; esp = { name = "ESP"; size = "500M"; type = "EF00"; content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; }; }; root = { name = "root"; size = "100%"; content = { type = "filesystem"; format = "ext4"; mountpoint = "/"; mountOptions = [ "defaults" ]; }; }; }; }; }; disk.volume1 = { device = lib.mkDefault "/dev/disk/by-id/scsi-0HC_Volume_101886924"; type = "disk"; content = { type = "gpt"; partitions = { nix = { name = "nix"; size = "100%"; content = { type = "filesystem"; format = "ext4"; mountpoint = "/nix"; mountOptions = [ "defaults" ]; }; }; }; }; }; }; }