nixpkgs/nixos/modules/profiles/qemu-guest.nix
Eelco Dolstra be0f5eb45c qemu-guest.nix: Load virtio_rng
This allows the guest to have a paravirtualized RNG, if the host
provides it.
2014-04-30 18:23:42 +02:00

18 lines
540 B
Nix

# Common configuration for virtual machines running under QEMU (using
# virtio).
{ config, pkgs, ... }:
{
boot.initrd.availableKernelModules = [ "virtio_net" "virtio_pci" "virtio_blk" "9p" "9pnet_virtio" ];
boot.initrd.kernelModules = [ "virtio_balloon" "virtio_console" "virtio_rng" ];
boot.initrd.postDeviceCommands =
''
# Set the system time from the hardware clock to work around a
# bug in qemu-kvm > 1.5.2 (where the VM clock is initialised
# to the *boot time* of the host).
hwclock -s
'';
}