Hi Devendra
Could you please respond to Kevin’s query just to be sure ?
Were you able to confirm those addresses by running ./dpdk-devbind.py -s
in your <dpdk_src>/tools dir?
Thanks Darrell
On 9/7/17, 11:54 AM, "Kevin Traynor" <[email protected]> wrote:
On 09/07/2017 06:47 PM, Darrell Ball wrote:
> Adding [email protected]
>
> The related changes went into 2.7
>
>
>
> On 9/7/17, 3:51 AM, "[email protected] on behalf of
devendra rawat" <[email protected] on behalf of
[email protected]> wrote:
>
> Hi,
>
> I have compiled and built ovs-dpdk using DPDK v17.08 and OVS v2.8.0.
The
> NIC that I am using is Mellanox ConnectX-3 Pro, which is a dual port
10G
> NIC. The problem with this NIC is that it provides only one PCI
address for
> both the 10G ports.
>
> So when I am trying to add the two DPDK ports to my br0 bridge
>
> # ovs-vsctl --no-wait add-port br0 dpdk0 -- set Interface dpdk0
type=dpdk
> options:dpdk-devargs=0002:01:00.0
>
> # ovs-vsctl --no-wait add-port br0 dpdk1 -- set Interface dpdk1
type=dpdk
> options:dpdk-devargs=0002:01:00.0
>
Were you able to confirm those addresses by running ./dpdk-devbind.py -s
in your <dpdk_src>/tools dir?
> The port dpdk1 is added successfully and able to transfer data, but
adding
> dpdk0 to br0 fails:
>
> 2017-09-06T14:19:20Z|00045|netdev_dpdk|INFO|Port 0: e4:1d:2d:4f:78:60
> 2017-09-06T14:19:20Z|00046|bridge|INFO|bridge br0: added interface
dpdk1 on
> port 1
> 2017-09-06T14:19:20Z|00047|bridge|INFO|bridge br0: added interface
br0 on
> port 65534
> 2017-09-06T14:19:20Z|00048|dpif_netlink|WARN|Generic Netlink family
> 'ovs_datapath' does not exist. The Open vSwitch kernel module is
probably
> not loaded.
> 2017-09-06T14:19:20Z|00049|netdev_dpdk|WARN|'dpdk0' is trying to use
device
> '0002:01:00.0' which is already in use by 'dpdk1'
> 2017-09-06T14:19:20Z|00050|netdev|WARN|dpdk0: could not set
configuration
> (Address already in use)
> 2017-09-06T14:19:20Z|00051|bridge|INFO|bridge br0: using datapath ID
> 0000e41d2d4f7860
>
>
> With OVS v2.6.1 I never had this problem as dpdk-devargs was not
mandatory
> and just specifying port name was enough to add that port to bridge.
>
> Is there a way to add port both ports to bridge ?
>
> Thanks,
> Devendra
> _______________________________________________
> dev mailing list
> [email protected]
>
https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openvswitch.org_mailman_listinfo_ovs-2Ddev&d=DwICAg&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=qO7NdgrrorJhievOguQLmsfEFuBcPfz9NfQX7UME1-8&s=ZKHbYlaTjm8VFj6Rggmcb2gw6s3xW4PxEtUy4YFG1VA&e=
>
>
> _______________________________________________
> dev mailing list
> [email protected]
>
https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openvswitch.org_mailman_listinfo_ovs-2Ddev&d=DwIC-g&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=SP7c06xdDYsw8FYR-HyGtqE-hTmP0KUKiWhLr-NeyyI&s=2XcodWmzbMnU56fFummQJpM1PtAlwKe-TrNfrtmomH4&e=
>
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
