Re: [dpdk-users] [dpdk-dev] I40e-dpdk_18.11-Bonding issue

[Nishant Verma <vnish11@gmail.com>]

Thanks for the reply.

Actually till this time the test has not even started. I have a INTEL
processor with 2 onboard nic.
b5:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for
10GbE backplane (rev 04)
b5:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for
10GbE backplane (rev 04)

I created 2 VF on each of the PF and whitelisted the VF's PCI to execute my
test app. I am using one VF from each to create a bond(ACTIVE BACKUP) that
will be used by my app.

EAL init is fine after that port configure is fine as of now. But after
bond creation when I am going for init, it gives me this error
mac_address_slaves_update(1495) - 1 Failed to update port Id 0 MAC address

and furter on port start fails.

Thanks.

Regards,
Nishant Verma


On Fri, Sep 17, 2021 at 8:51 PM Min Hu (Connor) <humin29@huawei.com> wrote:

> Hi, Nishant,
>         could you tell us your complete detailed steps and logs for test ？
>         the more detailed the better， thanks.
>
> 在 2021/9/18 1:20, Nishant Verma 写道:
> > Hi,
> >
> > I am stuck with a bonding issue wrt. DPDK 18.11 with X722 ethernet
> > controller.
> >
> > My system basically creates VF's through SRIOV on top of two PF's. One
> > issue I found was if I try to change the MAC address of VF more then
> once,
> > it won't let me do that. Anyway I can live with that but when I am
> creating
> > bond interface on top of 2 VF's. I am getting this error.
> >
> > Changed Address:06:00:00:02:b7:21
> > FWK: Bond interface net_bonding1 created successfully, id = 2
> >
> > *mac_address_slaves_update(1495) - Failed to update port Id 0 MAC
> address*FWK:
> > Adding slave (0) to bond (2)
> > mac_address_slaves_update(1495) - Failed to update port Id 0 MAC address
> > mac_address_slaves_update(1503) - Failed to update port Id 1 MAC address
> > FWK: Adding slave (1) to bond (2)
> > mac_address_slaves_update(1495) - Failed to update port Id 0 MAC address
> > mac_address_slaves_update(1503) - Failed to update port Id 1 MAC address
> > EAL: Error - exiting with code: 1
> >    Cause: rte_eth_dev_start: err=-1, port=2
> >
> > I checked a whole lot of patches but everything seems to be in place in
> > this release. What else can I try to get rid of these errors?
> >
> > Thanks.
> >
> > Regards,
> > Nishant Verma
> > .
> >
>