Hi,
I have built a DPDK application [based on version 2.0] and run on the
native machine successfully.
I have tried running the binary on a different machine, but it resulted in
a CRASH with the following back trace.
Please find the CPU info of the machines from the attachment.
cpuinfo-1 - Native Machine
cpuinfo-2 - Non Native Machine
Could someone please help me in understanding the issue here and making it
work?
Regards
Venkat
Program terminated with signal SIGILL, Illegal instruction.
#0 0x00000000004209f2 in rte_cpu_get_flag_enabled (feature=2147483656,
feature at entry=RTE_CPUFLAG_EM64T)
at
/home/vthummala/src/vwlc/dpdk/dpdk-2.0.0/x86_64-native-linuxapp-gcc/include/rte_cpuflags.h:303
303 return (regs[feat->reg] >> feat->bit) & 1;
(gdb) bt
#0 0x00000000004209f2 in rte_cpu_get_flag_enabled (feature=2147483656,
feature at entry=RTE_CPUFLAG_EM64T)
at
/home/vthummala/src/vwlc/dpdk/dpdk-2.0.0/x86_64-native-linuxapp-gcc/include/rte_cpuflags.h:303
#1 0x0000000000420a1b in rte_hash_crc_set_alg (alg=6 '\006')
at
/home/vthummala/src/vwlc/dpdk/dpdk-2.0.0/x86_64-native-linuxapp-gcc/include/rte_hash_crc.h:429
#2 rte_hash_crc_init_alg () at
/home/vthummala/src/vwlc/dpdk/dpdk-2.0.0/x86_64-native-linuxapp-gcc/include/rte_hash_crc.h:445
#3 0x000000000054968d in __libc_csu_init ()
#4 0x00007fc3ca474e55 in group_nodes_into_DFAstates
(dests_ch=0x940f507ab10ff0c8, dests_node=0x4a8b44de74c084c0,
state=0x4420528b48a8ebc9,
dfa=<optimized out>) at regexec.c:3614
#5 build_trtable (dfa=0x840fc139c0014468, state=0x4420528b48a8ebc9) at
regexec.c:3354
#6 0x41d589495541f689 in ?? ()
#7 0x00251630258d4c54 in ?? ()
#8 0x002517302d8d4855 in ?? ()
#9 0xc148db31e5294c53 in ?? ()
#10 0x65e808ec834803fd in ?? ()
#11 0x1e74ed8548ffed48 in ?? ()
#12 0x0000000000841f0f in ?? ()
