Eu configurei um LACP Bond em conexões de 2 x 1Gbps em um servidor HP executando Debian 8.x, anteriormente fiz essa configuração no CentOS 7.x sem nenhum problema.
A questão que estou enfrentando é a eth0 um minuto após a inicialização do SO entrar em um estado agitado, uma vez que o estágio de "monitoramento" tenha sido concluído.
Actor Churn State: churned
Partner Churn State: churned
Eu fiz a leitura on-line e parece que não consigo encontrar muito sobre o que pode causar isso, eu tive o DC verificar a configuração do switch e é idêntico a uma configuração de trabalho do CentOS.
Eu anexei o arquivo de configuração de rede abaixo, mas a conexão funciona, mas só usa eth1, então remove os benefícios de um vínculo.
cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2 (0)
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 200
Down Delay (ms): 200
802.3ad info
LACP rate: fast
Min links: 0
Aggregator selection policy (ad_select): stable
System priority: 65535
System MAC address: 70:10:6f:51:88:8c
Active Aggregator Info:
Aggregator ID: 2
Number of ports: 1
Actor Key: 9
Partner Key: 14
Partner Mac Address: 54:4b:8c:c9:51:c0
Slave Interface: eth0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 70:10:6f:51:88:8c
Slave queue ID: 0
Aggregator ID: 1
Actor Churn State: churned
Partner Churn State: churned
Actor Churned Count: 1
Partner Churned Count: 1
details actor lacp pdu:
system priority: 65535
system mac address: 70:10:6f:51:88:8c
port key: 9
port priority: 255
port number: 1
port state: 71
details partner lacp pdu:
system priority: 65535
system mac address: 00:00:00:00:00:00
oper key: 1
port priority: 255
port number: 1
port state: 1
Slave Interface: eth1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 70:10:6f:51:88:8d
Slave queue ID: 0
Aggregator ID: 2
Actor Churn State: none
Partner Churn State: none
Actor Churned Count: 0
Partner Churned Count: 0
details actor lacp pdu:
system priority: 65535
system mac address: 70:10:6f:51:88:8c
port key: 9
port priority: 255
port number: 2
port state: 63
details partner lacp pdu:
system priority: 127
system mac address: 54:4b:8c:c9:51:c0
oper key: 14
port priority: 127
port number: 29
port state: 63
Interfaces de Rede
auto eth0
iface eth0 inet manual
bond-master bond0
auto eth1
iface eth1 inet manual
bond-master bond0
auto bond0
iface bond0 inet manual
bond_miimon 100
bond_mode 802.3ad
bond-downdelay 200
bond-updelay 200
bond-slaves none
auto vlan520
iface vlan520 inet static
address 62.xxx.xxx.40
netmask 255.255.255.0
gateway 62.xxxx.xxxx.1
vlan-raw-device bond0
auto vlan4001
iface vlan4001 inet static
address 172.16.1.1
netmask 255.255.255.0
vlan-raw-device bond0
/etc/modprobe.d/bonding.conf
alias bond0 bonding
options bonding mode=4 miimon=100 lacp_rate=1
Qualquer ajuda será apreciada.
Obrigado Ash