On Wed, Nov 22, 2017 at 06:25:12PM +0530, Anoob wrote: > Hi Nelio, > > Which mode was attempted when you got the crash? Is it with inline-protocol?
Hi Annoob, Yes, MLX5 ConnectX-4 Lx INNOVA is an inline crypto NIC. > Thanks, > > Anoob > > > On 11/22/2017 05:51 PM, Nelio Laranjeiro wrote: > > Hi Anoob, > > > > I am facing a segfault in ipsec-secgw with this series when using MLX5 > > PMD, maybe you can help here, see the following gdb backtrace. > > > > Thread 1 "ipsec-secgw" received signal SIGSEGV, Segmentation fault. > > 0x00005555555b5123 in __rte_security_attach_session (sym_op=0x0, > > sess=0x7ffef7edb540) at > > /root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:378 > > 378 sym_op->sec_session = sess; > > (gdb) bt > > #0 0x00005555555b5123 in __rte_security_attach_session (sym_op=0x0, > > sess=0x7ffef7edb540) at > > /root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:378 > > #1 0x00005555555b5178 in rte_security_attach_session (op=0x7fffe8a90008, > > sess=0x7ffef7edb540) at > > /root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:414 > > #2 0x00005555555b6389 in ipsec_enqueue (xform_func=0x5555555b7961 > > <esp_inbound>, ipsec_ctx=0x555556003a00 <lcore_conf+1689984>, > > pkts=0x7fffffffdaf0, sas=0x7fffffffd830, > > nb_pkts=1) at /root/dpdk/examples/ipsec-secgw/ipsec.c:449 > > #3 0x00005555555b68f5 in ipsec_inbound (ctx=0x555556003a00 > > <lcore_conf+1689984>, pkts=0x7fffffffdaf0, nb_pkts=1, len=32) at > > /root/dpdk/examples/ipsec-secgw/ipsec.c:542 > > #4 0x00005555555c3713 in process_pkts_inbound (ipsec_ctx=0x555556003a00 > > <lcore_conf+1689984>, traffic=0x7fffffffd8f0) at > > /root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:465 > > #5 0x00005555555c42eb in process_pkts (qconf=0x555556001480 > > <lcore_conf+1680384>, pkts=0x7fffffffe830, nb_pkts=1 '\001', portid=0) > > at /root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:699 > > #6 0x00005555555c47eb in main_loop (dummy=0x0) at > > /root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:792 > > #7 0x00005555556301c5 in rte_eal_mp_remote_launch (f=0x5555555c43e8 > > <main_loop>, arg=0x0, call_master=CALL_MASTER) at > > /root/dpdk/lib/librte_eal/common/eal_common_launch.c:91 > > #8 0x00005555555c65a3 in main (argc=8, argv=0x7fffffffeb18) at > > /root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:1608 > > > > Thanks, > > > -- Nélio Laranjeiro 6WIND
