Hello,

I am trying to add a new ovirt-node-ng 4.4.10 node to my cluster managed by an ovirt-engine version 4.4.10. My cluster is composed of other ovirt-node-ng which have been successively updated from version 4.4.4 to version 4.4.10 without any problem. This new node is integrated normally in the cluster, however when I look at the status of the network part in the tab "Network interface" I see that all interfaces are "down".

I have a paperclip at the "bond0" interface that says: "Bond state; NONE" I compared the content of "/etc/sysconfig/network-script" between an hypervisor which works and the one which has the problem and I notice that a whole bunch of files are missing and in particular the "ifup/ifdown...." files. The folder contains only the cluster specific files + the "ovirtmgmt" interface.

The hypervisor which has the problem seems to be perfectly functional, ovirt-engine does not raise any problem.

Have you already encountered this type of problem? Cheers, Renaud _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/XGOKO22HWF6...

Hi Ales, Le mer. 16 mars 2022 à 07:11, Ales Musil <amusil(a)redhat.com&gt; a écrit : > > [../..] > > I am trying to add a new ovirt-node-ng 4.4.10 node to my cluster managed > by an ovirt-engine version 4.4.10. > > My cluster is composed of other ovirt-node-ng which have been > successively updated from version 4.4.4 to version 4.4.10 without any > problem. > > This new node is integrated normally in the cluster, however when I look > at the status of the network part in the tab "Network interface" I see that > all interfaces are "down". > Did you try to call "Refresh Capabilities"? It might be the case that the engine presents a different state that is on the host after upgrade. I tried but and I show the pull in the vdsm.log on my faulty node. But the bond/interfaces states still "down". I tried a fresh install several time the node with "ovirt-node-ng-installer-4.4.10-2022030308.el8.iso" but the issue still there. > >> I have a paperclip at the "bond0" interface that says: "Bond state; NONE" >> >> I compared the content of "/etc/sysconfig/network-script" between an >> hypervisor which works and the one which has the problem and I notice that >> a whole bunch of files are missing and in particular the "ifup/ifdown...." >> files. The folder contains only the cluster specific files + the >> "ovirtmgmt" interface. >> > > Since 4.4 in general we don't use initscripts anymore, so those files are > really not a good indicator of anything. We are using nmstate + > NetworkManager, if the connection are correctly presented here > everything should be fine. > > networkManager show interfaces and bond up and running from the node perspective nmcli con show --active NAME UUID TYPE DEVICE ovirtmgmt 6b08c819-6091-44de-9546-X bridge ovirtmgmt virbr0 91cb9d5c-b64d-4655-ac2a-X bridge virbr0 bond0 ad33d8b0-1f7b-cab9-9447-X bond bond0 eno1 abf4c85b-57cc-4484-4fa9-X ethernet eno1 eno2 b186f945-cc80-911d-668c-X ethernet eno2 nmstatectl show return correct states - name: bond0 type: bond state: up accept-all-mac-addresses: false ethtool: feature: [../..] ipv4: enabled: false address: [] dhcp: false ipv6: enabled: false address: [] autoconf: false dhcp: false link-aggregation: mode: active-backup options: all_slaves_active: dropped arp_all_targets: any arp_interval: 0 arp_validate: none downdelay: 0 fail_over_mac: none miimon: 100 num_grat_arp: 1 num_unsol_na: 1 primary: eno1 primary_reselect: always resend_igmp: 1 updelay: 0 use_carrier: true port: - eno1 - eno2 lldp: enabled: false mac-address: X mtu: 1500 The state for eno1 and eno2 is "up". >> The hypervisor which has the problem seems to be perfectly functional, >> ovirt-engine does not raise any problem. >> > > This really sounds like something that a simple call to "Refresh > Capabilities" could fix. > I did it several times. Everything is fetched (I checked in the logs), but the states are still down for all interfaces... If I do a fresh install in 4.4.4, the states shown by rhevm are OK, if I reinstall in 4.4.10 the WebUI Hosts/<node>/Network Interfaces is KO.