我安装了 libdpdk-dev，但仍然出现错误，你最后解决了这个问题吗？我的 ubuntu 版本是 16.04，DPDK 版本是 19.11，ovs 版本是 2.13.90。期待您的回复！
消息如下： root@coco:~/dpdk-19.11/usertools# ovs-vsctl show 477daa7f-1eca-43c4-a2ba-0a53f3e5409b Bridge br0 datapath_type: netdev Port dpdk1 Interface dpdk1 type: dpdk options: {dpdk-devargs="0000:02:07.0"} error: "Error attachmenting device '0000:02:07.0' to DPDK" Port dpdk0 Interface dpdk0 type: dpdk options: {dpdk-devargs="02:06.0"} error: "Error attachmenting device '02:06.0' to DPDK" Port br0 Interface br0 type: internal