using netgear we had stability issues to nodes running vm's when mode 6 was used. mode 3 is stable.
switch to switch mode 6 works here. I posted to netgear managed switch forums. [their support has been be great]. and have much some useless and other useful detail there. i am not a kernel network expert , however this looks like a setting at /etc/network/interfaces vmbr* setting . or a kernel thing. On Fri, Sep 1, 2017 at 4:22 PM, Daniel <[email protected]> wrote: > Hi there, > > here is a small overview if my Network: > > 2x HP Switches. Both are connected with 4x 1Gbit with a LACP Trunk to each > other – Working as expected. > > Now my Problem, I configured all my hosts with Bond Mode 6 and conncted 1 > NIC to Switch One and the other to Switch Two > Sometimes I got packetloss and see a Kernel error like this: vmbr0: > received packet on bond0 with own address as source address > (addr:0c:c4:7a:aa:5c:e4, vlan:0) > > Some hosts are working pretty well and some has Packet Loss. > After adding some “rules” to a host which has loss the error messages > disappear but the loss (less loss) still exists. > Is there any special hint what can be the matter? When I change to > active/passive mode all is fine. > > This is my interfaces config which has packetloss: > > auto lo > iface lo inet loopback > > iface eno1 inet manual > > iface eno2 inet manual > > auto bond0 > iface bond0 inet manual > slaves eno1 eno2 > bond_miimon 100 > bond_mode 6 > > auto vmbr0 > iface vmbr0 inet static > address 10.0.2.111 > netmask 255.255.255.0 > gateway 10.0.2.1 > bridge_ports bond0 > bridge_stp off > bridge_fd 0 > bridge_maxage 0 > bridge_ageing 0 > bridge_maxwait 0 > > I am absolutely without any glue ☹ tested a lot and nothing really helps > to solve this problem. > > -- > Grüsse > > Daniel > _______________________________________________ > pve-user mailing list > [email protected] > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
