[dpdk-dev] KNI interface is not coming up

Venkat Thummala venkat.thummala.1978 at gmail.com
Thu Apr 30 18:59:47 CEST 2015


Hi Robert,

Thanks a lot, it fixed the issue.

Regards
Venkat

On 30 April 2015 at 20:11, Sanford, Robert <rsanford at akamai.com> wrote:

> Hi Venkat,
>
> Perhaps your DPDK application needs to slow-poll KNI devices via
> rte_kni_handle_request( ).
>
> http://dpdk.org/doc/api/rte__kni_8h.html
>
> --
> Regards,
> Robert
>
>
> >Hi,
> >
> >I am testing DPDK 2.0 release.
> >I am not able to bring the KNI interface up.
> >It always gives the following error.
> >
> >SIOCSIFFLAGS: Timer expired
> >
> >This is on Ubuntu,
> >
> >Linux vthummala-PowerEdge-R720 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10
> >19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> >
> >Please let me know, how we could resolve this issue.
> >
> >Regards
> >Venkat
>
>


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