On Thu, 20 Apr 2023 12:18:15 +0000 postmaster <[email protected]> wrote:
> Hello > > I follow what it is explained on that page > > https://doc.dpdk.org/guides/tools/pdump.html > > to call rte_pdump_init in my application (and checking the result, if not ok > exit with failure), but once I ran dpdk-pdump I got > > > dpdk-pdump -l 9 -- --pdump 'port=0,queue=*,rx-dev=/tmp/rx.pcap' > EAL: Detected CPU lcores: 24 > EAL: Detected NUMA nodes: 1 > EAL: Detected static linkage of DPDK > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_1027261_2ca45105bcf34 > EAL: Selected IOVA mode 'PA' > EAL: VFIO support initialized > EAL: Cannot initialize tailq: RTE_FIB Looks like pdump is not being run as a secondary process. Try adding --proc-type secondary Also, pdump is legacy application; please try dpdk-dumpcap instead. Dumpcap supports more information, multiple interfaces, etc.
