(gdb) b hinic_tx_offload_pkt_prepare Function "hinic_tx_offload_pkt_prepare" not defined. Make breakpoint pending on future shared library load? (y or [n]) y^H
(gdb) b hinic_tx_offload_pkt_prepare Function "hinic_tx_offload_pkt_prepare" not defined. Make breakpoint pending on future shared library load? (y or [n]) y^H Breakpoint 3 (hinic_tx_offload_pkt_prepare) pending. (gdb) b /data1/dpdk-19.11/drivers/net/hinic/hinic_pmd_tx.c:785 No source file named /data1/dpdk-19.11/drivers/net/hinic/hinic_pmd_tx.c. Make breakpoint pending on future shared library load? (y or [n]) n (gdb) quit
[root@localhost dpdk-simple-web-v0]# nm build/app/printreq | grep hinic_tx_offload_pkt_prepare [root@localhost dpdk-simple-web-v0]# nm build/app/printreq | grep hinic_xmit_pkts 00000000006c3d18 T hinic_xmit_pkts [root@localhost dpdk-simple-web-v0]#
Breakpoint 1, 0x00000000006c12c0 in hinic_xmit_pkts () (gdb) s Single stepping until exit from function hinic_xmit_pkts, which has no line number information.
[Switching to Thread 0xffffbd3ad910 (LWP 13093)] Breakpoint 1, 0x00000000006c12c0 in hinic_xmit_pkts () Missing separate debuginfos, use: debuginfo-install libpcap-1.5.3-12.el7.aarch64 (gdb) s Single stepping until exit from function hinic_xmit_pkts, which has no line number information. rte_eth_tx_burst (port_id=0, queue_id=0, tx_pkts=0xffffbd3acdf0, nb_pkts=1) at /data1/dpdk-19.11/arm64-armv8a-linuxapp-gcc/include/rte_ethdev.h:4667 4667 } (gdb)
原来是dpdk 编译的时候
make -j 128
应该是
make install T=$RTE_TARGET -j 128
