Asahi ALARM installer_data (rootfs rebuilt 2026-08-24, post-M3-DT) with 14.8.3 allowed for T6030/M3 Pro

m3_alarm.json

{
 "os_list": [
  {
   "name": "Asahi Alarm Minimal",
   "default_os_name": "Asahi Alarm Minimal",
   "boot_object": "m1n1.bin",
   "next_object": "m1n1/boot.bin",
   "package": "https://asahi-alarm.org/asahi-base.zip",
   "supported_fw": [
    "12.3",
    "12.3.1",
    "13.5",
    "14.8.3"
   ],
   "extras": {},
   "partitions": [
    {
     "name": "EFI",
     "type": "EFI",
     "size": "524288000B",
     "format": "fat",
     "volume_id": "0x2abf9f91",
     "copy_firmware": true,
     "copy_installer_data": true,
     "source": "esp"
    },
    {
     "name": "Root",
     "type": "Linux",
     "size": "2209614225B",
     "expand": true,
     "image": "root.img"
    }
   ]
  },
  {
   "name": "Asahi Alarm Minimal (BTRFS)",
   "default_os_name": "Asahi Alarm Minimal (BTRFS)",
   "boot_object": "m1n1.bin",
   "next_object": "m1n1/boot.bin",
   "package": "https://asahi-alarm.org/asahi-base-btrfs.zip",
   "supported_fw": [
    "12.3",
    "12.3.1",
    "13.5",
    "14.8.3"
   ],
   "extras": {},
   "partitions": [
    {
     "name": "EFI",
     "type": "EFI",
     "size": "524288000B",
     "format": "fat",
     "volume_id": "0x2abf9f91",
     "copy_firmware": true,
     "copy_installer_data": true,
     "source": "esp"
    },
    {
     "name": "Root",
     "type": "Linux",
     "size": "2209614225B",
     "expand": true,
     "image": "root.img"
    }
   ]
  },
  {
   "name": "Asahi Alarm Desktop",
   "default_os_name": "Asahi Alarm Desktop",
   "boot_object": "m1n1.bin",
   "next_object": "m1n1/boot.bin",
   "package": "https://asahi-alarm.org/asahi-desktop.zip",
   "supported_fw": [
    "12.3",
    "12.3.1",
    "13.5",
    "14.8.3"
   ],
   "extras": {},
   "partitions": [
    {
     "name": "EFI",
     "type": "EFI",
     "size": "524288000B",
     "format": "fat",
     "volume_id": "0x2abf9f91",
     "copy_firmware": true,
     "copy_installer_data": true,
     "source": "esp"
    },
    {
     "name": "Root",
     "type": "Linux",
     "size": "12731025809B",
     "expand": true,
     "image": "root.img"
    }
   ]
  },
  {
   "name": "Asahi Alarm Desktop (BTRFS)",
   "default_os_name": "Asahi Alarm Desktop (BTRFS)",
   "boot_object": "m1n1.bin",
   "next_object": "m1n1/boot.bin",
   "package": "https://asahi-alarm.org/asahi-desktop-btrfs.zip",
   "supported_fw": [
    "12.3",
    "12.3.1",
    "13.5",
    "14.8.3"
   ],
   "extras": {},
   "partitions": [
    {
     "name": "EFI",
     "type": "EFI",
     "size": "524288000B",
     "format": "fat",
     "volume_id": "0x2abf9f91",
     "copy_firmware": true,
     "copy_installer_data": true,
     "source": "esp"
    },
    {
     "name": "Root",
     "type": "Linux",
     "size": "12731025809B",
     "expand": true,
     "image": "root.img"
    }
   ]
  },
  {
   "name": "UEFI environment only (m1n1 + U-Boot + ESP)",
   "default_os_name": "UEFI boot",
   "boot_object": "m1n1.bin",
   "next_object": "m1n1/boot.bin",
   "package": "https://asahi-alarm.org/uefi-only.zip",
   "supported_fw": [
    "12.3",
    "12.3.1",
    "13.5",
    "14.8.3"
   ],
   "partitions": [
    {
     "name": "EFI",
     "type": "EFI",
     "size": "500MB",
     "format": "fat",
     "copy_firmware": true,
     "copy_installer_data": true,
     "source": "esp"
    }
   ]
  },
  {
   "name": "Tethered boot (m1n1, for development)",
   "default_os_name": "m1n1 proxy",
   "expert": true,
   "boot_object": "m1n1.bin",
   "external_boot": true,
   "partitions": []
  }
 ]
}