On 4/6/2015 6:42 PM, Srinivasreddy R wrote:
> Hi,
> I have observed packet loss with usvhost dpdk interfaces even at a very
> small rate .
> This is because virtqueue [dev->virtqueue] is found to be full,
> and my application should drop the packets .
Maybe your virtio guest is slow in processing the packets.
Could you refer to the retry mechanism in the vhost example? search
enable_retry in switch_worker in examples/vhost/main.c.
>
> some one pls help me ,
> how can I avoid this loss .
>
> --------
> thanks
> srinivas.
>
>
