thanks a lot .. great help .
On Wed, Apr 8, 2015 at 8:10 PM, Xie, Huawei <huawei.xie at intel.com> wrote: > 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. > > > > > >
