Description of problem: Vdsm reports a link local address for ipv6 gateway for some reason. restore-net::INFO::2016-01-31 11:53:05,937::vdsm-restore-net-config::265::root::(_find_changed_or_missing) ovirtmgmt is different or missing from persistent configuration. current: {'nic': 'enp4s0f0', 'dhcpv6': Fa lse, 'mtu': '1500', 'bootproto': 'dhcp', 'stp': False, 'bridged': True, 'ipv6addr': ['2620:52:0:23a0:29c:2ff:feb0:9f28/64'], 'ipv6gateway': 'fe80:52:0:23a0::1ffe', 'defaultRoute': True}, persisted: {u'nic': u'enp4 s0f0', 'dhcpv6': False, u'mtu': '1500', u'bootproto': u'dhcp', 'stp': False, u'bridged': True, u'defaultRoute': True} Version-Release number of selected component (if applicable): vdsm-4.17.19-0.el7ev.noarch 3.6.3-0.1.el6
Moving from 4.0 alpha to 4.0 beta since 4.0 alpha has been already released and bug is not ON_QA.
I could not recreate it on my setup. Could you please try and recreate this and add the following data: ip addr ip -6 route
Based on the information we got, this is not a bug: - We have confirmed that the address (fe80::21e:4aff:fe2b:ebff) is received by the host from the router (using RA). - A local link address is accessible from the local lan, and it seems that the router on the network has advertised it (I guess it's a router configuration thing). mburman, thank you for the help to investigate this. I'm closing this as a non bug.