erikandClaude Opus 4.8
94b1460bc7
- disko OS target = internal eMMC /dev/disk/by-id/mmc-C9A551_0xaa057ad0 - mount existing ext4 on mdadm RAID0 (md0) at /mnt/data by fs-uuid, nofail - boot.swraid.enable to assemble the array; data disk kept out of disko Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ ... }:
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# Declarative OS-disk layout (disko). UEFI: GPT with an ESP + ext4 root.
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# disko both PARTITIONS/FORMATS this disk and generates the NixOS
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# `fileSystems.*` entries, so hardware-configuration.nix must NOT define
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# fileSystems for "/" or "/boot".
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#
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# ⚠️ This disk is WIPED on install. Set `device` to the OS disk ONLY.
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# Your NAS data disk is NOT listed here — keep it out of disko so it is
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# never formatted; mount it as a plain read-write fileSystem instead
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# (see configuration.nix, /mnt/data).
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#
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# Find the stable id: ls -l /dev/disk/by-id (use by-id, never /dev/sdX)
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{
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disko.devices.disk.os = {
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type = "disk";
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# ZimaBlade internal eMMC (29.1G). NOT the data RAID (sda/sdb/md0).
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device = "/dev/disk/by-id/mmc-C9A551_0xaa057ad0";
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "umask=0077" ];
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};
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};
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root = {
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size = "100%";
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content = {
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type = "filesystem";
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format = "ext4";
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mountpoint = "/";
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};
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};
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};
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};
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};
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}
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