On Thu, Sep 3, 2020 at 12:42 PM Sverker Abrahamsson <sver...@abrahamsson.com>
wrote:

> Hi Ales,
> this is a CentOS 8 so my impression was that you always have
> NetworkManager then? At least my attempt to remove it failed miserably.
>

Yes, on CentOS 8 hosts oVirt requires the interfaces managed by
NetworkManager.


> The enp4s0 config was created by the install, so it should be controlled
> by NetworkManager.
>

This should work. Can you please report a bug on vdsm [1]?
Would be helpful if the vdsm.log and supervdsm.log would be attached to
this bug.

[1]
  https://bugzilla.redhat.com/enter_bug.cgi?product=vdsm



> /Sverker
> Den 2020-09-03 kl. 12:29, skrev Ales Musil:
>
>
>
> On Thu, Sep 3, 2020 at 12:21 PM Sverker Abrahamsson <
> sver...@abrahamsson.com> wrote:
>
>> Hi Ales,
>> right now I have a manually created ovirtmgmt bridge (virbr0 and vnet0
>> seems to be created during the failed attempt to deploy hosted engine):
>>
>> [root@h1-mgmt ~]# nmcli con show
>> NAME              UUID                                  TYPE      DEVICE
>> enp4s0            af7ccb53-011b-4c36-998a-1878b4ae7100  ethernet  enp4s0
>> Bridge ovirtmgmt  9a0b07c0-2983-fe97-ec7f-ad2b51c3a3f0  bridge
>> ovirtmgmt
>> virbr0            aa593151-2c12-4cf7-985b-f105b3575d09  bridge    virbr0
>> enp4s0.4000       ecc8064d-18c1-99b7-3fe4-9c5a593ece6f  vlan
>> enp4s0.4000
>> vnet0             a6db45bd-93c8-4c37-85fc-0c58ba3e9d00  tun       vnet0
>> [root@h1-mgmt ~]# nmstatectl show
>> ---
>> dns-resolver:
>>   config:
>>     search: []
>>     server:
>>     - 213.133.98.98
>>   running:
>>     search: []
>>     server:
>>     - 213.133.98.98
>> route-rules:
>>   config: []
>> routes:
>>   config:
>>   - destination: 0.0.0.0/0
>>     metric: -1
>>     next-hop-address: 144.76.84.65
>>     next-hop-interface: enp4s0
>>     table-id: 0
>>   - destination: ::/0
>>     metric: -1
>>     next-hop-address: fe80::1
>>     next-hop-interface: enp4s0
>>     table-id: 0
>>   running:
>>   - destination: 0.0.0.0/0
>>     metric: 100
>>     next-hop-address: 144.76.84.65
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: 144.76.84.65/32
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: 172.27.1.0/24
>>     metric: 425
>>     next-hop-address: ''
>>     next-hop-interface: ovirtmgmt
>>     table-id: 254
>>   - destination: 192.168.1.0/24
>>     metric: 0
>>     next-hop-address: ''
>>     next-hop-interface: virbr0
>>     table-id: 254
>>   - destination: 2a01:4f8:192:1148::/64
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: ::/0
>>     metric: 100
>>     next-hop-address: fe80::1
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: fe80::/64
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: ff00::/8
>>     metric: 256
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 255
>> interfaces:
>> - name: ;vdsmdummy;
>>   type: linux-bridge
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: DE:D3:A8:24:27:F6
>>   mtu: 1500
>> - name: br-int
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: 6E:37:94:63:E0:4B
>>   mtu: 1500
>> - name: enp4s0
>>   type: ethernet
>>   state: up
>>   ethernet:
>>     auto-negotiation: true
>>     duplex: full
>>     speed: 1000
>>   ipv4:
>>     address:
>>     - ip: 144.76.84.73
>>       prefix-length: 32
>>     dhcp: false
>>     enabled: true
>>   ipv6:
>>     address:
>>     - ip: 2a01:4f8:192:1148::2
>>       prefix-length: 64
>>     - ip: fe80::62a4:4cff:fee9:4ac
>>       prefix-length: 64
>>     auto-dns: true
>>     auto-gateway: true
>>     auto-routes: true
>>     autoconf: true
>>     dhcp: true
>>     enabled: true
>>   mac-address: 60:A4:4C:E9:04:AC
>>   mtu: 1500
>> - name: enp4s0.4000
>>   type: vlan
>>   state: up
>>   ipv4:
>>     dhcp: false
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: 60:A4:4C:E9:04:AC
>>   mtu: 1500
>>   vlan:
>>     base-iface: enp4s0
>>     id: 4000
>> - name: lo
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mtu: 65536
>> - name: ovirtmgmt
>>   type: linux-bridge
>>   state: up
>>   bridge:
>>     options:
>>       group-forward-mask: 0
>>       mac-ageing-time: 300
>>       multicast-snooping: true
>>       stp:
>>         enabled: false
>>         forward-delay: 15
>>         hello-time: 2
>>         max-age: 20
>>         priority: 32768
>>     port:
>>     - name: enp4s0.4000
>>       stp-hairpin-mode: false
>>       stp-path-cost: 100
>>       stp-priority: 32
>>   ipv4:
>>     address:
>>     - ip: 172.27.1.1
>>       prefix-length: 24
>>     dhcp: false
>>     enabled: true
>>   ipv6:
>>     autoconf: false
>>     dhcp: false
>>     enabled: false
>>   mac-address: 60:A4:4C:E9:04:AC
>>   mtu: 1500
>> - name: ovs-system
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: D2:D3:5B:BA:58:38
>>   mtu: 1500
>> - name: virbr0
>>   type: linux-bridge
>>   state: up
>>   bridge:
>>     options:
>>       group-forward-mask: 0
>>       mac-ageing-time: 300
>>       multicast-snooping: true
>>       stp:
>>         enabled: true
>>         forward-delay: 2
>>         hello-time: 2
>>         max-age: 20
>>         priority: 32768
>>     port:
>>     - name: virbr0-nic
>>       stp-hairpin-mode: false
>>       stp-path-cost: 100
>>       stp-priority: 32
>>     - name: vnet0
>>       stp-hairpin-mode: false
>>       stp-path-cost: 100
>>       stp-priority: 32
>>   ipv4:
>>     address:
>>     - ip: 192.168.1.1
>>       prefix-length: 24
>>     dhcp: false
>>     enabled: true
>>   ipv6:
>>     autoconf: false
>>     dhcp: false
>>     enabled: false
>>   mac-address: 52:54:00:C0:A5:20
>>   mtu: 1500
>> - name: virbr0-nic
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: 52:54:00:C0:A5:20
>>   mtu: 1500
>> - name: vnet0
>>   type: unknown
>>   state: up
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: FE:16:3E:1B:21:0B
>>   mtu: 1500
>>
>> Reverting the configuration back to not have the static bridge and a
>> reboot I get this:
>>
>> [root@h1-mgmt ~]# nmcli con show
>> NAME         UUID                                  TYPE      DEVICE
>> enp4s0       af7ccb53-011b-4c36-998a-1878b4ae7100  ethernet  enp4s0
>> enp4s0.4000  ecc8064d-18c1-99b7-3fe4-9c5a593ece6f  vlan      enp4s0.4000
>> [root@h1-mgmt ~]# nmstatectl show
>> ---
>> dns-resolver:
>>   config:
>>     search: []
>>     server:
>>     - 213.133.98.98
>>   running:
>>     search: []
>>     server:
>>     - 213.133.98.98
>> route-rules:
>>   config: []
>> routes:
>>   config:
>>   - destination: 0.0.0.0/0
>>     metric: -1
>>     next-hop-address: 144.76.84.65
>>     next-hop-interface: enp4s0
>>     table-id: 0
>>   - destination: ::/0
>>     metric: -1
>>     next-hop-address: fe80::1
>>     next-hop-interface: enp4s0
>>     table-id: 0
>>   running:
>>   - destination: 0.0.0.0/0
>>     metric: 100
>>     next-hop-address: 144.76.84.65
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: 144.76.84.65/32
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: 172.27.1.0/24
>>     metric: 400
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0.4000
>>     table-id: 254
>>   - destination: 2a01:4f8:192:1148::/64
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: ::/0
>>     metric: 100
>>     next-hop-address: fe80::1
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: fe80::/64
>>     metric: 100
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 254
>>   - destination: ff00::/8
>>     metric: 256
>>     next-hop-address: ''
>>     next-hop-interface: enp4s0
>>     table-id: 255
>> interfaces:
>> - name: ;vdsmdummy;
>>   type: linux-bridge
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: B2:9E:E0:61:71:88
>>   mtu: 1500
>> - name: br-int
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: 6E:37:94:63:E0:4B
>>   mtu: 1500
>> - name: enp4s0
>>   type: ethernet
>>   state: up
>>   ethernet:
>>     auto-negotiation: true
>>     duplex: full
>>     speed: 1000
>>   ipv4:
>>     address:
>>     - ip: 144.76.84.73
>>       prefix-length: 32
>>     dhcp: false
>>     enabled: true
>>   ipv6:
>>     address:
>>     - ip: 2a01:4f8:192:1148::2
>>       prefix-length: 64
>>     - ip: fe80::62a4:4cff:fee9:4ac
>>       prefix-length: 64
>>     auto-dns: true
>>     auto-gateway: true
>>     auto-routes: true
>>     autoconf: true
>>     dhcp: true
>>     enabled: true
>>   mac-address: 60:A4:4C:E9:04:AC
>>   mtu: 1500
>> - name: enp4s0.4000
>>   type: vlan
>>   state: up
>>   ipv4:
>>     address:
>>     - ip: 172.27.1.1
>>       prefix-length: 24
>>     dhcp: false
>>     enabled: true
>>   ipv6:
>>     autoconf: false
>>     dhcp: false
>>     enabled: false
>>   mac-address: 60:A4:4C:E9:04:AC
>>   mtu: 1500
>>   vlan:
>>     base-iface: enp4s0
>>     id: 4000
>> - name: lo
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mtu: 65536
>> - name: ovs-system
>>   type: unknown
>>   state: down
>>   ipv4:
>>     enabled: false
>>   ipv6:
>>     enabled: false
>>   mac-address: A2:35:7A:6C:B7:EF
>>   mtu: 1500
>>
>> /Sverker
>>
>
> Was the enp4s0 always managed by NetworkManager or only after the attempt
> to make the ovirtmgmt? If not that would explain the failure.
> Also the workaround would be to configure the interface via NetworkManager
> and then run the host deploy again.
>
> Thanks,
> Ales
>
>
>
>> Den 2020-09-03 kl. 11:54, skrev Ales Musil:
>>
>>
>>
>> On Thu, Sep 3, 2020 at 11:51 AM Sverker Abrahamsson via Users <
>> users@ovirt.org> wrote:
>>
>>> Hi Dominik
>>> That is my issue, I don't get to where I can get the ovirtmgmt bridge
>>> established because vdsm insists on creating it. It used to be possible to
>>> create that bridge statically and vdsm would just skip it but seems to be
>>> broken now.
>>>
>>> If it would be possible to use OVN for the management network that would
>>> solve my issue and would be the preferable solution, but as you write that
>>> isn't possible which was what I suspected.
>>>
>>> Do you have any other suggestion on how to solve this issue? That I get
>>> the external interface untagged and the internal network tagged is not
>>> possible to change.
>>>
>>> /Sverker
>>>
>>
>> Hello Sverker,
>>
>> can you please share output from "nmcli con show" and "nmstatectl show"?
>>
>> Thank you.
>> Regards,
>> Ales
>>
>>> Den 2020-09-03 kl. 10:52, skrev Dominik Holler:
>>>
>>>
>>>
>>> On Wed, Sep 2, 2020 at 10:38 PM Sverker Abrahamsson via Users <
>>> users@ovirt.org> wrote:
>>>
>>>> Well, unforturnatly I don't have a choise since it is out of my
>>>> control.
>>>> I only have one physical network port where the external traffic is
>>>> untagged and the internal vlan is tagged. If I could run with OVN
>>>>
>>>
>>> OVN is for VM traffic only, not usable for the management network.
>>>
>>>
>>>> instead I wouldn't need that tagged vlan, but I haven't been able to
>>>> get
>>>> that to work neither.
>>>>
>>>>
>>> Please let us know if OVN does not work for VM traffic for you.
>>>
>>>
>>>> It's perfectly possible to have both tagged and untagged traffic on the
>>>> same switch port, issue is that vdsm tries to take control over the
>>>> network without being able to be flexible enough.. I'm attempting now
>>>> to
>>>> have ovirtmgmt bridge created before, that used to be possible but
>>>> according to previous mails on the list it went broken somewhere at 4.x.
>>>>
>>>> /Sverker
>>>>
>>>> Den 2020-09-02 kl. 21:39, skrev Strahil Nikolov:
>>>> > Switchports can either be tagged or untagged.
>>>> > I'm not sure that your setup is supported at all.
>>>> >
>>>> > Best Regards,
>>>> > Strahil Nikolov
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > В сряда, 2 септември 2020 г., 20:41:57 Гринуич+3, Sverker Abrahamsson
>>>> via Users <users@ovirt.org> написа:
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > Pretty formatting the "desired state" it seems that vdsm tries to
>>>> remove
>>>> > the ip of my underlying interface, that is enp4s0:
>>>> >
>>>
>>> > {
>>>> >      'interfaces': [{
>>>> >              'name': 'enp4s0',
>>>> >              'state': 'up',
>>>> >              'mtu': 1500
>>>> >          }, {
>>>> >              'vlan': {
>>>> >                  'id': 4000,
>>>> >                  'base-iface': 'enp4s0'
>>>> >              },
>>>> >              'name': 'enp4s0.4000',
>>>> >              'type': 'vlan',
>>>> >              'state': 'up',
>>>> >              'mtu': 1500,
>>>> >              'ipv4': {
>>>> >                  'enabled': False
>>>> >              },
>>>> >              'ipv6': {
>>>> >                  'enabled': False
>>>> >              }
>>>> >          }, {
>>>> >              'name': 'ovirtmgmt',
>>>> >              'type': 'linux-bridge',
>>>> >              'state': 'up',
>>>> >              'mtu': 1500,
>>>> >              'bridge': {
>>>> >                  'port': [{
>>>> >                          'name': 'enp4s0.4000'
>>>> >                      }
>>>> >                  ],
>>>> >                  'options': {
>>>> >                      'stp': {
>>>> >                          'enabled': False
>>>> >                      }
>>>> >                  }
>>>> >              },
>>>> >              'ipv4': {
>>>> >                  'enabled': True,
>>>> >                  'address': [{
>>>> >                          'ip': '172.27.1.1',
>>>> >                          'prefix-length': 24
>>>> >                      }
>>>> >                  ],
>>>> >                  'dhcp': False
>>>> >              },
>>>> >              'ipv6': {
>>>> >                  'enabled': False
>>>> >              }
>>>> >          }
>>>> >      ],
>>>> >      'dns-resolver': {
>>>> >          'config'
>>>> >          : {
>>>> >              'server': ['213.133.98.98']
>>>> >          }
>>>> >      }
>>>> > }
>>>> >
>>>>
>>>
>>> Thanks, this is helpful information.
>>> Can you please share the getCapabilities result sent from vdsm to Engine
>>> directly before the setupNetworks request,
>>> and the parameters of the setupNetworks request from Engine to vdsm?
>>> Both are in the vdsm.log during adding the host.
>>>
>>>
>>>> >
>>>> > This is my interfaces before vdsm attemtpts to change the config:
>>>> >
>>>> > enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>>>> >          inet 144.76.84.73  netmask 255.255.255.255  broadcast 0.0.0.0
>>>> >          inet6 fe80::62a4:4cff:fee9:4ac  prefixlen 64  scopeid
>>>> 0x20<link>
>>>> >          inet6 2a01:4f8:192:1148::2  prefixlen 64  scopeid 0x0<global>
>>>> >          ether 60:a4:4c:e9:04:ac  txqueuelen 1000  (Ethernet)
>>>> >          RX packets 293442  bytes 385541799 (367.6 MiB)
>>>> >          RX errors 0  dropped 0  overruns 0  frame 0
>>>> >          TX packets 91095  bytes 31160348 (29.7 MiB)
>>>> >          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>>>> >          device interrupt 17  memory 0xf7d00000-f7d20000
>>>> >
>>>> > enp4s0.4000: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>>>> >          inet 172.27.1.1  netmask 255.255.255.0  broadcast
>>>> 172.27.1.255
>>>> >          inet6 fe80::62a4:4cff:fee9:4ac  prefixlen 64  scopeid
>>>> 0x20<link>
>>>> >          ether 60:a4:4c:e9:04:ac  txqueuelen 1000  (Ethernet)
>>>> >          RX packets 0  bytes 0 (0.0 B)
>>>> >          RX errors 0  dropped 0  overruns 0  frame 0
>>>> >          TX packets 13  bytes 938 (938.0 B)
>>>> >          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>>>> >
>>>> > I.e. enp4s0 is the external interface that must not be changed, bridge
>>>> > must be created on the vlan interface. I would prefer to create the
>>>> > bridge manually and not through vdsm if that is possible.
>>>> >
>>>> > /Sverker
>>>> >
>>>> > Den 2020-09-02 kl. 19:14, skrev Sverker Abrahamsson via Users:
>>>> >> Hi,
>>>> >> I'm attempting to install hosted engine but getting this failure:
>>>> >>
>>>> >> [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg":
>>>> >> "The host has been set in non_operational status, deployment errors:
>>>> >> code 505: Host h1-mgmt.limetransit.com installation failed. Failed
>>>> to
>>>> >> configure management network on the host.,    code 1120: Failed to
>>>> >> configure management network on host h1-mgmt.limetransit.com due to
>>>> >> setup networks failure., code 9000: Failed to verify Power Management
>>>> >> configuration for Host h1-mgmt.limetransit.com.,    code 10802: VDSM
>>>> >> h1-mgmt.limetransit.com command HostSetupNetworksVDS failed:
>>>> Internal
>>>> >> JSON-RPC error: {'reason': 'Unexpected failure of libnm when running
>>>> >> the mainloop: run execution'},   fix accordingly and re-deploy."}
>>>> >>
>>>> >> Looking in vdsm.log I find this which I believe is the root cause:
>>>> >>
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >>
>>>> 16:38:25,897::supervdsm_server::93::SuperVdsm.ServerCallback::(wrapper)
>>>> >> call setupNetworks with ({'ovirtmgmt': {'vlan': '4000', 'netmask':
>>>> >> '255.255.255.0', 'ipv6autoconf': False,
>>>> >> 'nic': 'enp4s0', 'bridged': 'true', 'ipaddr': '172.27.1.1',
>>>> >> 'defaultRoute': True, 'dhcpv6': False, 'STP': 'no', 'mtu': 1500,
>>>> >> 'switch': 'legacy'}}, {}, {'connectivityTimeout': 120,
>>>> >> 'commitOnSuccess': True, 'connectivityCh
>>>> >> eck': 'true'}) {}
>>>> >> MainProcess|jsonrpc/0::INFO::2020-09-02
>>>> >> 16:38:25,897::api::220::root::(setupNetworks) Setting up network
>>>> >> according to configuration: networks:{'ovirtmgmt': {'vlan': '4000',
>>>> >> 'netmask': '255.255.255.0', 'ipv6autoconf': Fal
>>>> >> se, 'nic': 'enp4s0', 'bridged': 'true', 'ipaddr': '172.27.1.1',
>>>> >> 'defaultRoute': True, 'dhcpv6': False, 'STP': 'no', 'mtu': 1500,
>>>> >> 'switch': 'legacy'}}, bondings:{}, options:{'connectivityTimeout':
>>>> >> 120, 'commitOnSuccess':
>>>> >> True, 'connectivityCheck': 'true'}
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,902::cmdutils::130::root::(exec_cmd) /sbin/tc qdisc show
>>>> (cwd
>>>> >> None)
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,906::cmdutils::138::root::(exec_cmd) SUCCESS: <err> = b'';
>>>> >> <rc> = 0
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,945::vsctl::74::root::(commit) Executing commands:
>>>> >> /usr/bin/ovs-vsctl --timeout=5 --oneline --format=json -- list Bridge
>>>> >> -- list Port -- list Interface
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,945::cmdutils::130::root::(exec_cmd) /usr/bin/ovs-vsctl
>>>> >> --timeout=5 --oneline --format=json -- list Bridge -- list Port --
>>>> >> list Interface (cwd None)
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,952::cmdutils::138::root::(exec_cmd) SUCCESS: <err> = b'';
>>>> >> <rc> = 0
>>>> >> MainProcess|jsonrpc/0::INFO::2020-09-02
>>>> >> 16:38:25,957::netconfpersistence::58::root::(setNetwork) Adding
>>>> >> network ovirtmgmt({'vlan': 4000, 'netmask': '255.255.255.0',
>>>> >> 'ipv6autoconf': False, 'nic': 'enp4s0', 'bridged': True
>>>> >> , 'ipaddr': '172.27.1.1', 'defaultRoute': True, 'dhcpv6': False,
>>>> >> 'mtu': 1500, 'switch': 'legacy', 'stp': False, 'bootproto': 'none',
>>>> >> 'nameservers': ['213.133.98.98']})
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:25,958::commands::153::common.commands::(start)
>>>> /usr/bin/taskset
>>>> >> --cpu-list 0-7 /usr/libexec/vdsm/hooks/before_network_setup/50_fcoe
>>>> >> (cwd None)
>>>> >> MainProcess|jsonrpc/0::INFO::2020-09-02
>>>> >> 16:38:26,154::hooks::122::root::(_runHooksDir)
>>>> >> /usr/libexec/vdsm/hooks/before_network_setup/50_fcoe: rc=0 err=b''
>>>> >> MainProcess|jsonrpc/0::INFO::2020-09-02
>>>> >> 16:38:26,155::configurator::195::root::(_setup_nmstate) Processing
>>>> >> setup through nmstate
>>>> >> MainProcess|jsonrpc/0::INFO::2020-09-02
>>>> >> 16:38:26,175::configurator::197::root::(_setup_nmstate) Desired
>>>> state:
>>>> >> {'interfaces': [{'name': 'enp4s0', 'state': 'up', 'mtu': 1500},
>>>> >> {'vlan': {'id': 4000, 'base-iface': 'enp4s0'}
>>>> >> , 'name': 'enp4s0.4000', 'type': 'vlan', 'state': 'up', 'mtu': 1500,
>>>> >> 'ipv4': {'enabled': False}, 'ipv6': {'enabled': False}}, {'name':
>>>> >> 'ovirtmgmt', 'type': 'linux-bridge', 'state': 'up', 'mtu': 1500,
>>>> >> 'bridge': {'port': [
>>>> >> {'name': 'enp4s0.4000'}], 'options': {'stp': {'enabled': False}}},
>>>> >> 'ipv4': {'enabled': True, 'address': [{'ip': '172.27.1.1',
>>>> >> 'prefix-length': 24}], 'dhcp': False}, 'ipv6': {'enabled': False}}],
>>>> >> 'dns-resolver': {'config'
>>>> >> : {'server': ['213.133.98.98']}}}
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,217::checkpoint::121::root::(create) Checkpoint
>>>> >> /org/freedesktop/NetworkManager/Checkpoint/1 created for all
>>>> devices: 60
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,218::netapplier::239::root::(_add_interfaces) Adding new
>>>> >> interfaces: ['ovirtmgmt']
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,221::netapplier::251::root::(_edit_interfaces) Editing
>>>> >> interfaces: ['enp4s0.4000', 'enp4s0']
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,224::nmclient::136::root::(execute_next_action) Executing NM
>>>> >> action: func=add_connection_async
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,231::connection::329::root::(_add_connection_callback)
>>>> >> Connection adding succeeded: dev=ovirtmgmt
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,232::nmclient::136::root::(execute_next_action) Executing NM
>>>> >> action: func=commit_changes_async
>>>> >> MainProcess|jsonrpc/0::ERROR::2020-09-02
>>>> >> 16:38:26,233::nmclient::200::root::(quit) NM main-loop aborted:
>>>> >> Connection update failed: error=nm-connection-error-quark:
>>>> >> ipv6.gateway: gateway cannot be set if there are no addresses
>>>> >> configured (7), dev=enp4s0/<enum NM_DEVICE_STATE_ACTIVATED of type
>>>> >> NM.DeviceState>
>>>> >> MainProcess|jsonrpc/0::DEBUG::2020-09-02
>>>> >> 16:38:26,246::checkpoint::164::root::(rollback) Checkpoint
>>>> >> /org/freedesktop/NetworkManager/Checkpoint/1 rollback executed:
>>>> >>
>>>> dbus.Dictionary({dbus.String('/org/freedesktop/NetworkManager/Devices/6'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/7'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/8'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/9'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/3'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/2'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/4'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/1'):
>>>> >> dbus.UInt32(0),
>>>> >> dbus.String('/org/freedesktop/NetworkManager/Devices/5'):
>>>> >> dbus.UInt32(0)}, signature=dbus.Signature('su'))
>>>> >> MainProcess|jsonrpc/0::ERROR::2020-09-02
>>>> >>
>>>> 16:38:31,251::supervdsm_server::97::SuperVdsm.ServerCallback::(wrapper)
>>>> >> Error in setupNetworks
>>>> >> Traceback (most recent call last):
>>>> >>    File "/usr/lib/python3.6/site-packages/vdsm/supervdsm_server.py",
>>>> >> line 95, in wrapper
>>>> >>      res = func(*args, **kwargs)
>>>> >>    File "/usr/lib/python3.6/site-packages/vdsm/network/api.py", line
>>>> >> 241, in setupNetworks
>>>> >>      _setup_networks(networks, bondings, options, net_info)
>>>> >>    File "/usr/lib/python3.6/site-packages/vdsm/network/api.py", line
>>>> >> 266, in _setup_networks
>>>> >>      networks, bondings, options, net_info, in_rollback
>>>> >>    File
>>>> >>
>>>> "/usr/lib/python3.6/site-packages/vdsm/network/netswitch/configurator.py",
>>>> >> line 154, in setup
>>>> >>      _setup_nmstate(networks, bondings, options, in_rollback)
>>>> >>    File
>>>> >>
>>>> "/usr/lib/python3.6/site-packages/vdsm/network/netswitch/configurator.py",
>>>> >> line 199, in _setup_nmstate
>>>> >>      nmstate.setup(desired_state, verify_change=not in_rollback)
>>>> >>    File "/usr/lib/python3.6/site-packages/vdsm/network/nmstate.py",
>>>> >> line 63, in setup
>>>> >>      state_apply(desired_state, verify_change=verify_change)
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/deprecation.py",
>>>> >> line 40, in wrapper
>>>> >>      return func(*args, **kwargs)
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/nm/nmclient.py",
>>>> >> line 96, in wrapped
>>>> >>      ret = func(*args, **kwargs)
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py",
>>>> >> line 73, in apply
>>>> >>      state.State(desired_state), verify_change, commit,
>>>> rollback_timeout
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py",
>>>> >> line 163, in _apply_ifaces_state
>>>> >>      con_profiles=ifaces_add_configs + ifaces_edit_configs,
>>>> >>    File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__
>>>> >>      next(self.gen)
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/netapplier.py",
>>>> >> line 232, in _setup_providers
>>>> >>      mainloop.run(timeout=MAINLOOP_TIMEOUT)
>>>> >>    File "/usr/lib/python3.6/site-packages/libnmstate/nm/nmclient.py",
>>>> >> line 177, in run
>>>> >>      f"Unexpected failure of libnm when running the mainloop: {err}"
>>>> >> libnmstate.error.NmstateLibnmError: Unexpected failure of libnm when
>>>> >> running the mainloop: run execution
>>>> >>
>>>> >> My host have a main network interface and a vlan interface on the
>>>> same
>>>> >> physical interface which is an internal management network which
>>>> >> should be used as management network. The vlan interface doesn't have
>>>> >> any ipv6 interface, but nmclient fails on setting ipv6 gateway. This
>>>> >> seems like a bug?
>>>> >>
>>>> >> /Sverker
>>>> >>
>>>> >> _______________________________________________
>>>> >> discuss mailing list
>>>> >> disc...@openvswitch.org
>>>> >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
>>>> >> _______________________________________________
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>>>> >> List Archives:
>>>> >>
>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/R4YSTOQM7I4XLCWQJOJH5DKZFX56IDAZ/
>>>> > _______________________________________________
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>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/UMXFPVLJHYOO3UR5PI24EPIXC3KATDPQ/
>>>> >
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>>
>>
>> --
>>
>> Ales Musil
>>
>> Software Engineer - RHV Network
>>
>> Red Hat EMEA <https://www.redhat.com>
>>
>> amu...@redhat.com    IM: amusil
>> <https://red.ht/sig>
>>
>>
>
> --
>
> Ales Musil
>
> Software Engineer - RHV Network
>
> Red Hat EMEA <https://www.redhat.com>
>
> amu...@redhat.com    IM: amusil
> <https://red.ht/sig>
>
>
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