[root@localhost ~]# lshw -class network -businfo Bus info Device Class Description ======================================================== pci@0000:05:00.0 enp5s0 network Hi1822 Family (2*25GE) pci@0000:06:00.0 enp6s0 network Hi1822 Family (2*25GE) pci@0000:7d:00.0 enp125s0f0 network HNS GE/10GE/25GE RDMA Network Controller pci@0000:7d:00.1 enp125s0f1 network HNS GE/10GE/25GE Network Controller pci@0000:7d:00.2 enp125s0f2 network HNS GE/10GE/25GE RDMA Network Controller pci@0000:7d:00.3 enp125s0f3 network HNS GE/10GE/25GE Network Controller [root@localhost ~]#
原来是 dpdk_bind_devices_to_uio不支持华为的pci设备，把源码改好就行了