[dpdk-users] dpdk-pdump is not working
Heung Sik Choi
hschoi at os.korea.ac.kr
Fri Jun 2 10:47:02 CEST 2017
Hi
I want to run dpdk-pdump. So, I recompile with option of PCAP and PDUMP.
Also my machine is dual CPU(Xeon 2630 v2), so I set hugepage with NUMA
option. the huge page size is 2MB and the number of hugepage is each 8192
both side.
when the setting is over, I ran the
dpdk-pdump(/dpdk/x86_64_native_linuxapp-gcc/build/app/pdump). However,
error happens.
error message is below:
PANIC in rte_eal_config_attach():
Cannot open '/var/run/.rte_config' for rte_mem_config
6: [./dpdk-pdump() [0x437fc9]]
5: [/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
[0x7f5c419baf45]]
4: [./dpdk-pdump(main+0x154) [0x440cd2]]
3: [./dpdk-pdump(rte_eal_init+0xd9c) [0x477bec]]
2: [./dpdk-pdump(__rte_panic+0xbe) [0x431b20]]
1: [./dpdk-pdump(rte_dump_stack+0x1a) [0x47f68a]]
I also change the dpdk-pdump which is in
/dpdk/x86_64_native_linuxapp-gcc/app, but same error happens.
Please let me know if you have any insights.
More information about the users
mailing list