diff options
| -rw-r--r-- | machines/aszlig/dnyarri.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/machines/aszlig/dnyarri.nix b/machines/aszlig/dnyarri.nix index 2e260507..48cde776 100644 --- a/machines/aszlig/dnyarri.nix +++ b/machines/aszlig/dnyarri.nix @@ -78,6 +78,18 @@ in { services.btrfs.autoScrub.enable = true; + # The machine has two identical sound cards, so let's give them stable + # identifiers because the device names assigned by the kernel are based on + # initialisation order. + services.udev.extraRules = let + mkRule = id: path: '' + ACTION=="add", DEVPATH=="${path}", SUBSYSTEM=="sound", ATTR{id}="${id}" + ''; + in lib.concatStrings (lib.mapAttrsToList mkRule { + lower = "/devices/pci0000:00/0000:00:03.1/0000:02:00.0/*/sound/card?*"; + upper = "/devices/pci0000:40/0000:40:01.1/0000:41:00.0/*/sound/card?*"; + }); + swapDevices = map ({ name, ... }: { device = "/dev/mapper/${name}"; }) cryptDevices.swap; |