xxv710 段错误

[zsjlqq]

[root@localhost dpdk-stable-20.11.1]# ./usertools/dpdk-devbind.py -s
Network devices using DPDK-compatible driver

0000:ca:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b' drv=vfio-pci unused=i40e
0000:ca:00.1 'Ethernet Controller XXV710 for 25GbE SFP28 158b' drv=vfio-pci unused=i40e

NETIF: Ethdev port_id=0 invalid rss_hf: 0x3afbc, valid value: 0x7ef8
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
NETIF: dpdk_set_mc_list: rte_eth_dev_set_mc_addr_list is not supported, enable all multicast.
段错误

[ywc689]

从这些日志看不出问题的原因，请给出完整的启动日志和程序崩溃时的调用栈信息。

[legend050709]

额外问个问题：
XXV710是intel 25G的卡，但是其使用的是I40e的驱动。这个和X710一样使用I40e驱动，会存在fdir/rte_flow 在DPVS中不生效的问题吧？