diff options
Diffstat (limited to 'nixos/modules/installer/netboot/netboot.nix')
| -rw-r--r-- | nixos/modules/installer/netboot/netboot.nix | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/nixos/modules/installer/netboot/netboot.nix b/nixos/modules/installer/netboot/netboot.nix index 5146858cccf..95eba86bcb6 100644 --- a/nixos/modules/installer/netboot/netboot.nix +++ b/nixos/modules/installer/netboot/netboot.nix @@ -50,14 +50,18 @@ with lib; }; fileSystems."/nix/store" = - { fsType = "unionfs-fuse"; - device = "unionfs"; - options = [ "allow_other" "cow" "nonempty" "chroot=/mnt-root" "max_files=32768" "hide_meta_files" "dirs=/nix/.rw-store=rw:/nix/.ro-store=ro" ]; + { fsType = "overlay"; + device = "overlay"; + options = [ + "lowerdir=/nix/.ro-store" + "upperdir=/nix/.rw-store/store" + "workdir=/nix/.rw-store/work" + ]; }; - boot.initrd.availableKernelModules = [ "squashfs" ]; + boot.initrd.availableKernelModules = [ "squashfs" "overlay" ]; - boot.initrd.kernelModules = [ "loop" ]; + boot.initrd.kernelModules = [ "loop" "overlay" ]; # Closures to be copied to the Nix store, namely the init # script and the top-level system configuration directory. |