> On Sep 25, 2017, at 5:46 PM, [email protected] wrote: > > Hi all, > I appear to have stumbled into the problem where received data coming into > the X550 (ixgbe PMD) is truncated in length to 1024 bytes. > I've followed this issue : https://github.com/pktgen/Pktgen-DPDK/issues/103 > and adjusted the size of the mbufs created by rte_pktmbuf_pool_create() to be > RTE_MBUF_DEFAULT_DATAROOM + RTE_PKTMBUF_HEADROOM : i.e. 2048 + 128 bytes. > However, the receive side now stops receiving packets, 31 packets after > startup. If I change the value of rxConfig.rx_free_thresh sent into > rte_eth_rx_queue_setup() to 64, then it stops after 63 incoming packets. > Any ideas anyone ? What am I doing wrong?
What is the version of DPDK and Pktgen you are using? > Many thanks > Terry. Regards, Keith
