<div dir="ltr"><div>Sorry, forgot the subject, add it.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Dec 6, 2023 at 7:30 PM Nini Gu <<a href="mailto:ngu@redhat.com">ngu@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div><div>I met the following issue when running dpdk-testpmd under the OpenShift Virtualization environment recently. We did the test on 2 VFs, each passed through to a VM, and they come from the same PF(XXV710) on the host. However, it's found there are the following errors when I quit the test on the receiver side. Does anyone familiar with these? Are these related to the XXV710 card or something else?</div><div><br></div><div><i># dpdk-testpmd --socket-mem 256 --lcores 0,1 -n 1 -a 00:05:00.0 --proc-type auto --file-prefix rx -- --forward-mode=rxonly --port-topology=chained --disable-rss -i --rxq=1 --txq=1 --rxd=256 --txd=256 --nb-cores=1 --auto-start<br></i></div><div><i>EAL: Detected CPU lcores: 2<br>EAL: Detected NUMA nodes: 1<br>EAL: Auto-detected process type: PRIMARY<br>EAL: Detected shared linkage of DPDK<br>EAL: Multi-process socket /var/run/dpdk/rx/mp_socket<br>EAL: Selected IOVA mode 'PA'<br>EAL: VFIO support initialized<br>EAL: Using IOMMU type 8 (No-IOMMU)<br>EAL: Probe PCI driver: net_iavf (8086:154c) device: 0000:05:00.0 (socket -1)<br></i></div><div><i>......</i></div><div><i><b>iavf_dev_init_vlan(): Failed to update vlan offload<br>iavf_dev_configure(): configure VLAN failed: -95<br>iavf_set_rx_function(): request RXDID[1] in Queue[0] is legacy, set rx_pkt_burst as legacy for all queues</b><br></i></div><div><i>......</i></div><div><i>testpmd> quit<br>Telling cores to stop...<br>Waiting for lcores to finish...<br><br> ---------------------- Forward statistics for port 0 ----------------------<br> RX-packets: 158837911 RX-dropped: 0 RX-total: 158837911<br> TX-packets: 0 TX-dropped: 0 TX-total: 0<br> ----------------------------------------------------------------------------<br><br> +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++<br> RX-packets: 158837911 RX-dropped: 0 RX-total: 158837911<br> TX-packets: 0 TX-dropped: 0 TX-total: 0<br> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<br><br>Done.<br><br>Stopping port 0...<br>Stopping ports...<br><b>iavf_execute_vf_cmd(): Return failure -37 for cmd 9<br>iavf_disable_queues(): Failed to execute command of OP_DISABLE_QUEUES<br>iavf_stop_queues(): Fail to stop queues<br>iavf_stop_queues(): Fail to stop queues<br>iavf_execute_vf_cmd(): No response for cmd 11<br>iavf_add_del_all_mac_addr(): fail to execute command OP_DEL_ETHER_ADDRESS</b><br>Done<br><br>Shutting down port 0...<br>Closing ports...<br>Port 0 is closed<br>Done</i><br><br>Bye...</div><div><br></div><div>Thanks in advance!</div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div>Regards,<br></div>Nini Gu<br></div></div></div></div>
</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div>Regards,<br></div>Nini Gu<br></div></div></div>