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Update disk config

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hodasemi 2025-05-14 16:51:54 +02:00
parent 1ae700fb70
commit e3b966582e
1 changed files with 55 additions and 40 deletions
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69
disk-config.nix
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@ -1,57 +1,72 @@
# Example to create a bios compatible gpt partition
{ lib, ... }:
{
disko.devices = {
disk.disk1 = {
device = lib.mkDefault "/dev/nvme0n1";
disk = {
one = {
type = "disk";
device = "/dev/nvme0n1";
content = {
type = "gpt";
partitions = {
boot = {
name = "boot";
size = "1M";
type = "EF02";
};
esp = {
name = "ESP";
size = "1G";
ESP = {
size = "1024M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
root = {
name = "root";
zfs = {
size = "100%";
content = {
type = "lvm_pv";
vg = "pool";
type = "zfs";
pool = "zroot";
};
};
};
};
};
lvm_vg = {
pool = {
type = "lvm_vg";
lvs = {
root = {
size = "100%FREE";
two = {
type = "disk";
device = "/dev/nvme1n1";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
mountOptions = [
"defaults"
];
type = "gpt";
partitions = {
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "zroot";
};
};
};
};
};
};
zpool = {
zroot = {
type = "zpool";
mode = "mirror";
# Workaround: cannot import 'zroot': I/O error in disko tests
options.cachefile = "none";
rootFsOptions = {
compression = "zstd";
"com.sun:auto-snapshot" = "false";
};
mountpoint = "/";
postCreateHook = "zfs list -t snapshot -H -o name | grep -E '^zroot@blank$' || zfs snapshot zroot@blank";
datasets = {
zfs_fs = {
type = "zfs_fs";
mountpoint = "/zfs_fs";
options."com.sun:auto-snapshot" = "true";
};
};
};
};
};
}