Bond network configuration lost on networkd restart

[Francisco Javier Pareja]

Hello,

We have configured a bond connection using ignition which adds the attached files to /etc/system/network.

The bond interface obtains an IP when booting and restarting the machine. However when restarting systemd-networkd with the following command, the network is lost. The bond losses its configuration.

systemctl restart systemd-networkd

CoreOS 1688.4.0

Best Regards,
Francisco

[Francisco Javier Pareja]

Hello again,

I have done a few more tests and here are my findings:

1- Setup bond using ignition (file attached in the previous post)

2- Everything works as expected - Connected to the network (can SSH to it)

3- Reboot machine

4- Everything still working as expected - Connected to the network (can SSH to it)

5- systemctl restart systemd-networkd

6- Attached image shows the output. It then keeps showing the No 802.3ad response warning in a loop.

7- ifconfig shows that the bond interface lost the IP address.

[Geoff Levand]

Hi,

Maybe add something like this to the kernel command line on startup:
'systemd.log_level=debug systemd.log_target=console systemd.journald.forward_to_console=1',
and see if you get anything more.

I recommend you create a new issue in the coreos bugs: https://github.com/coreos/bugs/issues

-Geoff