# Example to create a bios compatible gpt partition { lib, ... }: { disko.devices = { disk = { root = { device = "/dev/disk/by-id/ata-SATA_SSD_18072512000554"; type = "disk"; content = { type = "gpt"; partitions = { MBR = { size = "1M"; type = "EF02"; # for grub MBR }; boot = { size = "500M"; type = "EF00"; # for grub MBR content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; mountOptions = [ "defaults" ]; }; }; root = { size = "100%"; content = { type = "lvm_pv"; vg = "pool"; }; }; }; }; }; data = { device = "/dev/disk/by-id/ata-Hitachi_HUA722020ALA331_B9HMU2WF"; type = "disk"; content = { type = "gpt"; partitions = { bigdisk = { size = "100%"; content = { type = "filesystem"; format = "ext4"; mountpoint = "/mnt/bigdisk"; mountOptions = [ "defaults" ]; }; }; }; }; }; }; lvm_vg = { pool = { type = "lvm_vg"; lvs = { root = { size = "100%FREE"; content = { type = "filesystem"; format = "ext4"; mountpoint = "/"; mountOptions = [ "defaults" ]; }; }; }; }; }; }; }