Hi, I use Proxmox 5.2 for a couple of months and since yesterday openvswitch LACP started to disconnect (at first one interface, after about 10 minutes other). After reboot it is OK for several hours. After failure ethtool shows that both interfaces have link up.
ovs-vswitchd.log:
switch lacp log:
switch log
network config:
pveversion
ovs-vswitchd.log:
Code:
2018-10-29T17:51:03.584Z|06690|bond|INFO|interface eno1: link state down
2018-10-29T17:51:03.584Z|06691|bond|INFO|interface eno1: disabled
2018-10-29T17:51:03.584Z|06692|bond|INFO|bond bond0: active interface is now eno2
2018-10-29T18:40:43.483Z|00018|ofproto_dpif_xlate(handler57)|WARN|received packet on unknown port 3 while processing icmp6,in_port=3,vlan_tci=0x0000,dl_src=b2:1c:f7:eb:2d:0e,dl_dst=33:33:00:00:00:02,ipv6_src=fe80::b01c:f7ff:feeb:2d0e,ipv6_ds
t=ff02::2,ipv6_label=0x00000,nw_tos=0,nw_ecn=0,nw_ttl=255,icmp_type=133,icmp_code=0,nd_target=::,nd_sll=00:00:00:00:00:00,nd_tll=00:00:00:00:00:00 on bridge vmbr0
2018-10-29T18:52:08.679Z|06693|bond|INFO|interface eno2: link state down
2018-10-29T18:52:08.679Z|06694|bond|INFO|interface eno2: disabled
2018-10-29T18:52:08.679Z|06695|bond|INFO|bond bond0: all interfaces disabled
Code:
3 2018-10-29 19:52:12+01:00 LACP negotiation failed because the remote
interface was not selected. Please check
the remote interface's status and configur
ations. (Interface=10GE2/0/25, Eth-Trunk7)
4 2018-10-29 18:51:08+01:00 LACP negotiation failed because the remote
interface was not selected. Please check
the remote interface's status and configur
ations. (Interface=10GE1/0/25, Eth-Trunk7)
Code:
Oct 29 2018 19:52:11+01:00 srvsw5 %%01LACP/2/hwLacpTotalLinkLoss_active(l):CID=0x807a0405-alarmID=0x09360001;Link bandwidth lost totally. (TrunkIndex=7, TrunkIfIndex=127, TrunkId=7, TrunkName=Eth-Trunk7, Reason=No link is selected.)
Oct 29 2018 19:52:11+01:00 srvsw5 %%01LACP/4/LACP_STATE_DOWN(l):CID=0x80480488;The LACP state is down. (PortName=10GE2/0/25, TrunkName=Eth-Trunk7, LastReceivePacketTime=[2018-10-29 19:52:11:361+01:00], Reason=The remote interface was not selected. Please check the remote interface's status and configurations.)
Oct 29 2018 19:52:11+01:00 srvsw5 %%01IFNET/2/linkDown_active(l):CID=0x807a0405-alarmID=0x08520003;The interface status changes. (ifName=10GE2/0/25, AdminStatus=UP, OperStatus=DOWN, Reason=LACP negotiation failed, mainIfname=Eth-Trunk7)
Oct 29 2018 19:52:11+01:00 srvsw5 %%01IFNET/2/linkDown_active(l):CID=0x807a0405-alarmID=0x08520003;The interface status changes. (ifName=Eth-Trunk7, AdminStatus=UP, OperStatus=DOWN, Reason=The conditions for the activation of the interface are not met, mainIfname=Eth-Trunk7)
Oct 29 2018 18:51:07+01:00 srvsw5 %%01LACP/4/LACP_STATE_DOWN(l):CID=0x80480489;The LACP state is down. (PortName=10GE1/0/25, TrunkName=Eth-Trunk7, LastReceivePacketTime=[2018-10-29 18:51:06:465+01:00], Reason=The remote interface was not selected. Please check the remote interface's status and configurations.)
Oct 29 2018 18:51:06+01:00 srvsw5 %%01IFNET/2/linkDown_active(l):CID=0x807a0405-alarmID=0x08520003;The interface status changes. (ifName=10GE1/0/25, AdminStatus=UP, OperStatus=DOWN, Reason=LACP negotiation failed, mainIfname=Eth-Trunk7)
Code:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
iface eno1 inet manual
iface eno2 inet manual
allow-vmbr0 bond0
iface bond0 inet manual
ovs_bonds eno1 eno2
ovs_type OVSBond
ovs_bridge vmbr0
ovs_options lacp=active bond_mode=balance-tcp other_config:lacp-time=fast
pre-up ( ifconfig eno1 mtu 9000 && ifconfig eno2 mtu 9000 )
mtu 9000
allow-vmbr0 vlan101_vm
iface vlan101_vm inet static
address 100.64.254.137
netmask 255.255.255.192
gateway 100.64.254.129
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=101
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
allow-vmbr0 vlan4_srv_back
iface vlan4_srv_back inet static
address 192.168.0.137
netmask 255.255.255.0
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=4
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
allow-vmbr0 vlan99_data
iface vlan99_data inet static
address 100.64.254.71
netmask 255.255.255.192
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=99
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
auto vmbr0
iface vmbr0 inet manual
ovs_type OVSBridge
ovs_ports bond0 vlan101_vm vlan4_srv_back vlan99_data
mtu 9000
Code:
proxmox-ve: 5.2-2 (running kernel: 4.15.18-7-pve)
pve-manager: 5.2-10 (running version: 5.2-10/6f892b40)
pve-kernel-4.15: 5.2-10
pve-kernel-4.15.18-7-pve: 4.15.18-27
pve-kernel-4.15.18-5-pve: 4.15.18-24
corosync: 2.4.2-pve5
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-apiclient-perl: 2.0-5
libpve-common-perl: 5.0-40
libpve-guest-common-perl: 2.0-18
libpve-http-server-perl: 2.0-11
libpve-storage-perl: 5.0-30
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 3.0.2+pve1-3
lxcfs: 3.0.2-2
novnc-pve: 1.0.0-2
openvswitch-switch: 2.7.0-3
proxmox-widget-toolkit: 1.0-20
pve-cluster: 5.0-30
pve-container: 2.0-29
pve-docs: 5.2-8
pve-firewall: 3.0-14
pve-firmware: 2.0-5
pve-ha-manager: 2.0-5
pve-i18n: 1.0-6
pve-libspice-server1: 0.14.1-1
pve-qemu-kvm: 2.12.1-1
pve-xtermjs: 1.0-5
qemu-server: 5.0-38
smartmontools: 6.5+svn4324-1
spiceterm: 3.0-5
vncterm: 1.5-3
zfsutils-linux: 0.7.11-pve1~bpo1