LACP is used for both switches. My Proxmox Servers are using bonding mode 6 but I get strange bandwith problems:
target host .... host20 ------------------------------------------------------------------ run 1: 42.3 Mbits/sec run 2: 880 Mbits/sec run 3: 105 Mbits/sec run 4: 35.9 Mbits/sec run 5: 36.1 Mbits/sec ------------------------------------------------------------------ average ....... 219.86 Mbits/sec -- Grüsse Daniel Am 04.09.17, 15:31 schrieb "pve-user im Auftrag von Mark Schouten" <[email protected] im Auftrag von [email protected]>: You cannot just LACP over different switches. It should be a stack of switches. Met vriendelijke groeten, -- Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://www.tuxis.nl/ T: 0318 200208 | [email protected] Van: Daniel <[email protected]> Aan: PVE User List <[email protected]> Verzonden: 1-9-2017 22:22 Onderwerp: [PVE-User] Bonding and packetloss 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 _______________________________________________ pve-user mailing list [email protected] https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
