Re: [dpdk-users] Does BONDING_MODE_8023AD is works in 17.11?

[Thomas Monjalon <thomas@monjalon.net>]

No reply after 2 months, adding maintainer Cc.

17/11/2017 23:24, Алексей Телятников:
> Greetings. I have issue with link-aggregation in DPDK. My HP A5820X 
> switch does not recive LACP from DPDK application.
> 
> Has anyone worked with BONDING_MODE_8023AD?
> 
> I have: DPDK 17.11 HEAD & 11.1-RELEASE-p4 FreeBSD
> 
> Also I build examples/bond with little changes:
> 
> --- a/examples/bond/main.c
> +++ b/examples/bond/main.c
> @@ -226,7 +226,7 @@ bond_port_init(struct rte_mempool *mbuf_pool)
>          uint16_t nb_rxd = RTE_RX_DESC_DEFAULT;
>          uint16_t nb_txd = RTE_TX_DESC_DEFAULT;
> 
> -       retval = rte_eth_bond_create("bond0", BONDING_MODE_ALB,
> +       retval = rte_eth_bond_create("net_bonding0", BONDING_MODE_8023AD,
>                          0 /*SOCKET_ID_ANY*/);
>          if (retval < 0)
>                  rte_exit(EXIT_FAILURE,
> 
> Run it:
> 
> $ sudo build/bond_app
> EAL: Sysctl reports 16 cpus
> EAL: Detected 16 lcore(s)
> EAL: Contigmem driver has 1 buffers, each of size 32GB
> EAL: Mapped memory segment 1 @ 0x8023ff000: physaddr:0x800000000, len 
> 34359738368
> EAL: PCI device 0000:03:00.0 on NUMA socket 0
> EAL:   probe driver: 8086:1521 net_e1000_igb
> EAL:   0000:03:00.0 not managed by UIO driver, skipping
> EAL: PCI device 0000:03:00.3 on NUMA socket 0
> EAL:   probe driver: 8086:1521 net_e1000_igb
> EAL:   0000:03:00.3 not managed by UIO driver, skipping
> EAL: PCI device 0000:05:00.0 on NUMA socket 0
> EAL:   probe driver: 8086:10fb net_ixgbe
> EAL: PCI device 0000:05:00.1 on NUMA socket 0
> EAL:   probe driver: 8086:10fb net_ixgbe
> User device list:
> PMD: ixgbe_dev_link_status_print():  Port 0: Link Down
> Port 0 MAC: 90:e2:ba:d0:a3:c4
> PMD: ixgbe_dev_link_status_print():  Port 1: Link Down
> Port 1 MAC: 90:e2:ba:d0:a3:c5
> EAL: Initializing pmd_bond for net_bonding0
> PMD: Using mode 4, it is necessary to do TX burst and RX burst at least 
> every 100ms.
> EAL: Create bonded device net_bonding0 on port 2 in mode 4 on socket 0.
> PMD: ixgbe_dev_link_status_print():  Port 0: Link Down
> PMD: ixgbe_dev_link_status_print():  Port 1: Link Down
> Port 2 MAC: 90:e2:ba:d0:a3:c4
> Starting lcore_main on core 1:0 Our IP:7.0.0.10
> bond6>show
> 90:e2:ba:d0:a3:c4
> 90:e2:ba:d0:a3:c5
> Active_slaves:0 packets received:Tot:0 Arp:0 IPv4:0
> 
> Active slaves always 0. I tried configure bond in testpmd. Same problem.
> 
> On the switch all ports is in up state but:
> 
> Received LACP Packets: 0 packet(s)
> 
>