[dpdk-dev] vmxnet3 pmd dev restart

2014-10-26 Thread Navakanth M
Thanks a lot guys for your support. I have tried the patch by Yong Wang, stop and start functions are working fine with out any crash. I have noticed that tx/rx stats are being reset to 0. I am not sure if this is valid behavior as we do not reset stats to 0 when we do ifconfig down and ifconfig up

[dpdk-dev] Packet drop issue on DPDK-based application

2014-10-26 Thread Harrison Ford
Hi, all. ? I am trying to write an application that is supposed to receive packets over one interface, and before forwarding them out the other, log the src and dst addresses into a database for statistical purposes. I started by modifying the l2fwd example, and everything worked perfectly until

[dpdk-dev] Packet drop issue on DPDK-based application

2014-10-26 Thread Jayakumar, Muthurajan
Hi, 1) One thing to do is instrument database logging section of code. By Reading Time Stamp Counter (RdTsc) at the entry as well as the exit. The difference will give indication of how much load that is adding. 2) In case it is found that to run to completion (like l2fwd) the budget is not su