<meta http-equiv="Content-Type" content="text/html; charset=GB18030"><div><pre style="font-family: courier, "courier new", monospace; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Verdana;">Hi all,</span></pre><pre style="font-family: courier, "courier new", monospace; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Verdana;">NIC:Intel Ethernet Converged Network Adapter X710 DA4.</span></pre></div><div>DPDP:23.03</div><div>OS: windows server 2019, standard</div><div>I can compile dpdk23.03 for windows server2019, and after install netuio vir2phys driver, everything is ok. but when I can run helloword example,it returns errors like this.</div><div>....</div><div><div><i><b>E:\liuyang\DPDK\dpdk-23.03\dpdk-23.03\build\examples>dpdk-helloworld.exe -l 0-3</b></i></div><div><i><b>EAL: Detected CPU lcores: 64</b></i></div><div><i><b>EAL: Detected NUMA nodes: 2</b></i></div><div><i><b>EAL: Multi-process support is requested, but not available.</b></i></div><div><i><b>EAL: Requested device 0000:1a:00.0 cannot be used</b></i></div><div><i><b>EAL: Requested device 0000:1a:00.1 cannot be used</b></i></div><div><i><b>EAL: Requested device 0000:5e:00.0 cannot be used</b></i></div><div><i><b>EAL: Requested device 0000:5e:00.1 cannot be used</b></i></div><div><i><b>EAL: Requested device 0000:af:00.0 cannot be used</b></i></div><div><i><b>EAL: Requested device 0000:af:00.1 cannot be used</b></i></div><div><i><b>EAL: Probe PCI driver: net_i40e (8086:1572) device: 0000:b0:00.0 (socket 1)</b></i></div><div><i><b>eth_i40e_dev_init(): Failed to init adminq: -66</b></i></div><div><i><b>ethdev initialisation failed</b></i></div><div><i><b>EAL: Requested device 0000:b0:00.0 cannot be used</b></i></div><div><i><b>EAL: Probe PCI driver: net_i40e (8086:1572) device: 0000:b0:00.1 (socket 1)</b></i></div></div><div><i>....</i></div><div>I want to know if windows dpdk23.03 support this NIC, <font __editorwarp__="1" style="display: inline; font-size: 14px; font-family: Verdana; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0); font-weight: 400; font-style: normal;">Has anyone had this issue before? Maybe some tip on this issue would be</font></div><font __editorwarp__="1" style="display: inline; font-size: 14px; font-family: Verdana; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0); font-weight: 400; font-style: normal;"><pre style="font-family: Verdana; margin-top: 0px; margin-bottom: 0px; display: block; font-size: 14px; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0); font-weight: 400; font-style: normal;">very helpful.
Thank you,
liuyang</pre></font><pre style="font-family: courier, "courier new", monospace; margin-top: 0px; margin-bottom: 0px;"></pre>