[Nix-dev] Change in networking with 15.05?

[Luca Bruno]

Could you try reverting cbd30b2bde17a87075138cf0443f110e5ac0e373 ?

On Tue, Dec 30, 2014 at 5:44 PM, Thomas Bereknyei <tomberek at gmail.com>
wrote:

> Upgrading from 14.02pre5678.gfedcba to the nixos-unstable (
> http://nixos.org/releases/nixos/unstable/nixos-15.05pre54730.cbe467e/)
> seems to removes the non-loopback network interfaces.
>
> The following configuration worked well with 14.02 as well as 14.*
> unstable releases.
>
> networking = {
>   enableIPv6=false;
>   interfaceMonitor.enable = false;
>   enableB43Firmware = true;
>   networkmanager.enable = true;
>   useDHCP = false; # sometimes true
>   wicd.enable = false;
>   dnsSingleRequest = true;
> };
>
> Where before this computer had an "enp2s1" and "lo" interface, it only has
> "lo" after a nixos-rebuild switch.
>
> Was there a change in networking or NetworkManager that would cause
> something like this? I'd like to know if there was something obvious that
> changed before I start debugging by trial and error. It's a headless server
> and with the network interface going down I can't SSH into it while it's
> down. Though I can look at logs after a boot into a rollback generation.
>
> The following event does not occur when booting into 15.05, but not 14.02:
> systemd-udevd[1124]: renamed network interface eth0 to enp2s1
>
> I also notice the following during 15.05 boots:
>  systemd-udevd[19958]: specified group 'input' unknown
>
>
> -Tom
>
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>


-- 
NixOS Linux <http://nixos.org>
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