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Hunter Haugen 2025-04-20 14:36:58 -04:00
commit 97c737637d
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qemu/disko-mbr.nix Normal file
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{
disko.devices = {
disk = {
vda = {
device = "/dev/vda";
type = "disk";
content = {
type = "mbr"; # Use MBR instead of GPT
partitions = {
boot = {
size = "1G";
type = "83"; # Linux type
bootable = true; # Mark as bootable
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/boot";
};
};
swap = {
size = "8G";
type = "82"; # Linux swap type
content = {
type = "swap";
randomEncryption = true; # Enable random encryption for swap
};
};
zfs = {
size = "100%";
type = "83"; # Linux type
content = {
type = "zfs";
pool = "rpool";
};
};
};
};
};
};
zpool = {
rpool = {
type = "zpool";
rootFsOptions = {
acltype = "posixacl";
compression = "lz4";
dnodesize = "auto";
normalization = "formD";
relatime = "on"; # Using relatime as you requested
xattr = "sa";
};
options = {
ashift = "12";
autotrim = "on";
};
datasets = {
"local/root" = {
type = "zfs_fs";
options = {
mountpoint = "legacy";
canmount = "noauto";
};
mountpoint = "/";
postCreateHook = ''
zfs snapshot rpool/local/root@blank
zfs rollback rpool/local/root@blank
'';
};
"local/nix" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/nix";
};
"safe/persist" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/persist";
};
"safe/home" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/home";
};
"local/var" = {
type = "zfs_fs";
options = {
mountpoint = "none";
canmount = "off";
};
};
"local/var/lib" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/var/lib";
};
"local/var/log" = {
type = "zfs_fs";
options.mountpoint = "legacy";
mountpoint = "/var/log";
};
};
};
};
};
}