Commit 4e54d109 authored by Will Fancher's avatar Will Fancher
Browse files

nixos/qemu-vm: Ensure 9pnet_virtio module is loaded for shared dirs 

When `diskImage = null`, the root fs is a tmpfs instead of
`/dev/vda`. Thus, it doesn't have to wait for virtio modules to load
before being mounted. The root fs is a dependency of shared
directories by nature of being their parent directory. Without
depending on `/dev/vda`, these shared directories may attempt to mount
without virtio modules being loaded.
parent f0d7076c

nixos/modules/virtualisation/qemu-vm.nix

+1 −1
Original line number Diff line number Diff line
@@ -1169,7 +1169,7 @@ in 
          value.fsType = "9p";

          value.neededForBoot = true;

          value.options =

            [ "trans=virtio" "version=9p2000.L"  "msize=${toString cfg.msize}" ]

            [ "trans=virtio" "version=9p2000.L"  "msize=${toString cfg.msize}" "x-systemd.requires=modprobe@9pnet_virtio.service" ]

            ++ lib.optional (tag == "nix-store") "cache=loose";

        };

    in lib.mkMerge [