On Fri, Jul 30, 2021 at 7:41 PM Vinícius Ferrão via Users
<users@ovirt.org> wrote:
...
> restore-net::ERROR::2021-07-30 12:34:56,167::restore_net_config::462::root::(restore) restoration failed.
> Traceback (most recent call last):
>   File "/usr/lib/python3.6/site-packages/vdsm/network/restore_net_config.py", line 460, in restore
>     unified_restoration()
>   File "/usr/lib/python3.6/site-packages/vdsm/network/restore_net_config.py", line 112, in unified_restoration
>     classified_conf = _classify_nets_bonds_config(available_config)
>   File "/usr/lib/python3.6/site-packages/vdsm/network/restore_net_config.py", line 237, in _classify_nets_bonds_config
>     net_info = NetInfo(netswitch.configurator.netinfo())
>   File "/usr/lib/python3.6/site-packages/vdsm/network/netswitch/configurator.py", line 323, in netinfo
>     _netinfo = netinfo_get(vdsmnets, compatibility)
>   File "/usr/lib/python3.6/site-packages/vdsm/network/netinfo/cache.py", line 268, in get
>     return _get(vdsmnets)
>   File "/usr/lib/python3.6/site-packages/vdsm/network/netinfo/cache.py", line 76, in _get
>     extra_info.update(_get_devices_info_from_nmstate(state, devices))
>   File "/usr/lib/python3.6/site-packages/vdsm/network/netinfo/cache.py", line 165, in _get_devices_info_from_nmstate
>     nmstate.get_interfaces(state, filter=devices)
>   File "/usr/lib/python3.6/site-packages/vdsm/network/netinfo/cache.py", line 164, in <dictcomp>
>     for ifname, ifstate in six.viewitems(
>   File "/usr/lib/python3.6/site-packages/vdsm/network/nmstate/api.py", line 228, in is_dhcp_enabled
>     return util_is_dhcp_enabled(family_info)
>   File "/usr/lib/python3.6/site-packages/vdsm/network/nmstate/bridge_util.py", line 137, in is_dhcp_enabled
>     return family_info[InterfaceIP.ENABLED] and family_info[InterfaceIP.DHCP]
> KeyError: 'dhcp'

Looks like a mnstate or NetworkManager bug.

You did not mention any version - are you running the latest ovirt version?

Nir