Commit e827697f authored by LDprg's avatar LDprg Committed by Peter Hoeg
Browse files

dbus: Switch default implementation to broker

parent 83fcc85e

nixos/doc/manual/release-notes/rl-2405.section.md

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@@ -40,6 +40,8 @@ Use `services.pipewire.extraConfig` or `services.pipewire.configPackages` for Pi 
- A new option `systemd.sysusers.enable` was added. If enabled, users and

  groups are created with systemd-sysusers instead of with a custom perl script.



- The default dbus implementation has transitioned to dbus-broker from the classic dbus daemon for better performance and reliability. Users can revert to the classic dbus daemon by setting `services.dbus.implementation = "dbus";`. For detailed deviations, refer to [dbus-broker's deviations page](https://github.com/bus1/dbus-broker/wiki/Deviations).



- A new option `virtualisation.containers.cdi` was added. It contains `static` and `dynamic` attributes (corresponding to `/etc/cdi` and `/run/cdi` respectively) to configure the Container Device Interface (CDI).



- `virtualisation.docker.enableNvidia` and `virtualisation.podman.enableNvidia` options are deprecated. `virtualisation.containers.cdi.dynamic.nvidia.enable` should be used instead. This option will expose GPUs on containers with the `--device` CLI option. This is supported by Docker 25, Podman 3.2.0 and Singularity 4. Any container runtime that supports the CDI specification will take advantage of this feature.

nixos/modules/services/system/dbus.nix

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@@ -39,7 +39,7 @@ in 


      implementation = mkOption {

        type = types.enum [ "dbus" "broker" ];

        default = "dbus";

        default = "broker";

        description = lib.mdDoc ''

          The implementation to use for the message bus defined by the D-Bus specification.

          Can be either the classic dbus daemon or dbus-broker, which aims to provide high