Hi Daniel, It sounds to me like the switch end is not doing LACP properly. As a result, broadcasts are coming back to Proxmox unexpectedly. Double check your bonding settings at both ends. Good luck!
Chris On 2 September 2017 at 11:00, <[email protected]> wrote: > Send pve-user mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of pve-user digest..." > > > Today's Topics: > > 1. Bonding and packetloss (Daniel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 1 Sep 2017 20:22:48 +0000 > From: Daniel <[email protected]> > To: PVE User List <[email protected]> > Subject: [PVE-User] Bonding and packetloss > Message-ID: <[email protected]> > Content-Type: text/plain; charset="utf-8" > > 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 > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > pve-user mailing list > [email protected] > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > > > ------------------------------ > > End of pve-user Digest, Vol 114, Issue 2 > **************************************** > -- Chris Tomkins Brandwatch | Senior Network Engineer (Linux/Network) [email protected] | (+44) 01273 448 949 @Brandwatch New York | San Francisco | Brighton | Singapore | Berlin | Stuttgart Discover how organizations are using Brandwatch to create their own success <https://www.brandwatch.com/customer-success/> Email disclaimer <http://www.brandwatch.com/email-disclaimer/> [image: bw-signature logo.png] _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
