-
Bug
-
Resolution: Cannot Reproduce
-
Undefined
-
None
-
None
-
False
-
-
False
-
?
-
rhos-connectivity-nfv
-
None
-
-
-
-
Important
os-net-config version used:
git clone https://github.com/karthiksundaravel/os-net-config_nmstate.git -b test_remove_con cd os-net-config_nmstate/ rm -fr /usr/lib/python3.9/site-packages/os_net_config mv os_net_config /usr/lib/python3.9/site-packages/
When this config is applied:
[root@compute-1 ~]# cat /var/tmp/os-net-config_tests/mapping.yaml |jq .
{
"interface_mapping": {
"nic2": "eno2",
"nic3": "enp130s0f0",
"nic4": "enp130s0f1",
"nic5": "enp130s0f2",
"nic6": "enp130s0f3",
"nic7": "enp6s0f0",
"nic8": "enp6s0f1",
"nic9": "enp6s0f2",
"nic10": "enp6s0f3",
"nic11": "enp4s0f0np0",
"nic12": "enp4s0f1np1"
}
}
[root@compute-1 ~]# cat /var/tmp/os-net-config_tests/config.yaml |jq .
{
"network_config": [
{
"type": "sriov_pf",
"name": "nic5",
"mtu": 9000,
"numvfs": 5,
"use_dhcp": false,
"defroute": false,
"nm_controlled": true,
"hotplug": true,
"drivers_autoprobe": false
},
{
"type": "sriov_pf",
"name": "nic6",
"mtu": 9000,
"numvfs": 5,
"use_dhcp": false,
"defroute": false,
"nm_controlled": true,
"hotplug": true,
"drivers_autoprobe": false
},
{
"type": "linux_bond",
"name": "bond0",
"use_dhcp": false,
"members": [
{
"type": "sriov_vf",
"device": "nic5",
"vfid": 0,
"vlan_id": 136
},
{
"type": "sriov_vf",
"device": "nic6",
"vfid": 0,
"vlan_id": 136
}
],
"addresses": [
{
"ip_netmask": "172.31.0.101/24"
}
],
"bonding_options": "mode=active-backup"
}
]
}
The SR-IOV VFs are not effectively added to the bond (note NO-CARRIER):
[root@compute-1 ~]# ip a sh bond0
18: bond0: <NO-CARRIER,BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 7e:47:68:76:57:9f brd ff:ff:ff:ff:ff:ff
inet 172.31.0.101/24 scope global bond0
valid_lft forever preferred_lft forever
inet6 fe80::1085:c8ff:fe2b:d0de/64 scope link
valid_lft forever preferred_lft forever
[root@compute-1 ~]# ip a |grep bond0
18: bond0: <NO-CARRIER,BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
inet 172.31.0.101/24 scope global bond0
However, we can see the ifcfg files created:
[root@compute-1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-bond0 # This file is autogenerated by os-net-config DEVICE=bond0 ONBOOT=yes HOTPLUG=no NM_CONTROLLED=no PEERDNS=no BONDING_OPTS="mode=active-backup" BOOTPROTO=static IPADDR=172.31.0.101 NETMASK=255.255.255.0 [root@compute-1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp130s0f2v0 # This file is autogenerated by os-net-config DEVICE=enp130s0f2v0 ONBOOT=yes HOTPLUG=no NM_CONTROLLED=no PEERDNS=no MASTER=bond0 SLAVE=yes BOOTPROTO=none [root@compute-1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp130s0f3v0 # This file is autogenerated by os-net-config DEVICE=enp130s0f3v0 ONBOOT=yes HOTPLUG=no NM_CONTROLLED=no PEERDNS=no MASTER=bond0 SLAVE=yes BOOTPROTO=none
We can the same configuration but using nmstate provider in compute-0 without hitting the issue (not VFs properly added to bond):
[root@compute-0 ~]# ip a sh bond0
18: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether f6:e9:ad:5b:7d:ae brd ff:ff:ff:ff:ff:ff
inet 172.31.0.100/24 brd 172.31.0.255 scope global noprefixroute bond0
valid_lft forever preferred_lft forever
[root@compute-0 ~]# ip a |grep bond0
16: enp130s0f2v0: <BROADCAST,MULTICAST,PROMISC,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
17: enp130s0f3v0: <BROADCAST,MULTICAST,PROMISC,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
18: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
inet 172.31.0.100/24 brd 172.31.0.255 scope global noprefixroute bond0
os-net-config log files attached for both providers.
