It is static configured:
[root@h1-mgmt network-scripts]# cat ifcfg-enp4s0
NAME=enp4s0
DEVICE=enp4s0
ONBOOT=yes
UUID=af7ccb53-011b-4c36-998a-1878b4ae7100
TYPE=Ethernet
BOOTPROTO=none
IPADDR=144.76.84.73
PREFIX=32
GATEWAY=144.76.84.65
DEFROUTE=yes
DNS1=213.133.98.98
IPV6INIT=yes
IPV6ADDR=2a01:4f8:192:1148::2/64
IPV6_DEFAULTGW=fe80::1
IPV6_DEFROUTE=yes
ZONE=public
PROXY_METHOD=none
BROWSER_ONLY=no
IPV4_FAILURE_FATAL=no
IPV6_AUTOCONF=yes
IPV6_FAILURE_FATAL=no
[root@h1-mgmt network-scripts]# cat ifcfg-enp4s0.4000
NAME=enp4s0.4000
DEVICE=enp4s0.4000
ONBOOT=yes
VLAN=yes
BOOTPROTO=none
IPADDR=172.27.1.1
PREFIX=24
ZONE=internal
IPV6INIT=no
TYPE=Vlan
PHYSDEV=enp4s0
VLAN_ID=4000
REORDER_HDR=yes
GVRP=no
MVRP=no
HWADDR=
PROXY_METHOD=none
BROWSER_ONLY=no
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6_DISABLED=yes
UUID=ecc8064d-18c1-99b7-3fe4-9c5a593ece6f
I think that what would happen if it didn't fail due to ipv6
route is that enp4s0 would be without any ip's, based on what is
logged as the desired state by vdsm:
{
'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']
}
}
}
The desired state should be something like this (although I don't
know the correct names for the missing keys and there may be ):
{
'interfaces': [{
'name': 'enp4s0',
'state': 'up',
'mtu': 1500,
'ipv4': {
'enabled': True,
'address': [{
'ip': '144.76.84.73',
'prefix-length': 32,
'gateway': '144.76.84.65'
}
],
'dhcp': False
},
'ipv6': {
'enabled': True,
'address': [{
'ip': '2a01:4f8:192:1148::2',
'prefix-length': 64,
'gateway': 'fe80::1'
}
}
}, {
'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']
}
}
}
I.e. issue is that vdsm assumes that the underlying enp4s0
interface should not have any addresses when it should maintain
all settings it has before. It's only the addresses of enp4s0.4000
that should move to the ovirtmgmt bridge. Alternatively enp4s0
should not get involved at all in the desired state, only
enp4s0.4000
/Sverker
On Mon, Sep 7, 2020 at 12:22 PM Sverker Abrahamsson <sverker@abrahamsson.com> wrote:
Unforturnatly it is a blocker, I have not found a way to work around it.
Is there a change in behavior, if IPv6 on the non-vlanned interface (enp4s0) is configured in a static way?
Den 2020-09-04 kl. 09:47, skrev Dominik Holler:
Sverker, is this bug blocking you, or can you work around it?
On Thu, Sep 3, 2020 at 8:52 PM Dominik Holler <dholler@redhat.com> wrote:
Sverker, thanks!
On Thu, Sep 3, 2020 at 6:50 PM Sverker Abrahamsson <sverker@abrahamsson.com> wrote:
Hi Dominik,
bug filed at https://bugzilla.redhat.com/show_bug.cgi?id=1875520. I'm doing a new install to get fresh vdsm and supervdsm logs which will be attached as soon as they've failed.
/Sverker
Den 2020-09-03 kl. 18:03, skrev Dominik Holler:
On Thu, Sep 3, 2020 at 12:42 PM Sverker Abrahamsson <sverker@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]
/Sverker
Den 2020-09-03 kl. 12:29, skrev Ales Musil:
On Thu, Sep 3, 2020 at 12:21 PM Sverker Abrahamsson <sverker@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
>> discuss@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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