[arch-general] Bug NetworkManager when restart NetworkManager service

[Maykel Franco]

Hi, I change for example dns in networkmanager, when restart
NetworkManager , "systemctl restart NetworkManager" the network not
works...

[maykel at maykel-arch ~]$ sudo systemctl status NetworkManager
● NetworkManager.service - Network Manager
   Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled)
   Active: active (running) since mar 2014-04-08 12:24:13 CEST; 19s ago
 Main PID: 3082 (NetworkManager)
   CGroup: /system.slice/NetworkManager.service
           ├─1223 /usr/bin/dhcpcd -B -K -L -G -c
/usr/lib/networkmanager/nm-dhcp-client.action enp4s0f2
           └─3082 /usr/bin/NetworkManager --no-daemon

abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> (enp4s0f2):
DHCPv4 client pid 3093 exited with status 1
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> Activation
(enp4s0f2) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> Activation
(enp4s0f2) Stage 4 of 5 (IPv4 Configure Timeout) started...
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> (enp4s0f2):
device state change: ip-config -> failed (reason
'ip-config-unavailable') [70 120 5]
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info>
NetworkManager state is now DISCONNECTED
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> Marking
connection 'MO2O' invalid.
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <warn> Activation
(enp4s0f2) failed for connection 'MO2O'
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> Activation
(enp4s0f2) Stage 4 of 5 (IPv4 Configure Timeout) complete.
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> (enp4s0f2):
device state change: failed -> disconnected (reason 'none') [120 30 0]
abr 08 12:24:22 maykel-arch NetworkManager[3082]: <info> (enp4s0f2):
deactivating device (reason 'none') [0]

I have reboot my computer for network on again.

Is a bug networkmanager?

The version is:

maykel-arch /home/maykel # NetworkManager --version
0.9.8.8

Thanks in advanced.