[dpdk-dev] [dpdk-pdump] Problem with dpdk-pdump

[Clarylin L <clearasu@gmail.com>]

Hi all,

I just started to use dpdk-pdump and got some problem with it. Appreciate
your help!

By following the document, I got testpmd running with pdump framework
initialized and tried to start dpdk-pdump as a secondary process. However,
I failed to start dpdk-pdump.

My testpmd was running like:

testpmd -w 0000:00:05.0 -w 0000:00:06.0 -n 2 -c 0xf --socket-mem 1024 0
--proc-type primary --syslog local4


Then I started dpdk-pdump like


dpdk-pdump -w 0000:00:05.0 -w 0000:00:06.0 -- --pdump
'port=0,queue=*,rx-dev=/tmp/rx.pcap’


but got error messages as shown below. I double check the PCI device
0000:00:05.0 and it was bounded to dpdk driver (I specified whitelist
because I have more than two ports in my system and only two of them were
given to dpdk)


EAL: Detected 8 lcore(s)

Mon Jan 30 17:23:35 2017EAL: WARNING: cpu flags constant_tsc=yes
nonstop_tsc=no -> using unreliable clock cycles !

Mon Jan 30 17:23:35 2017PMD: bnxt_rte_pmd_init() called for (null)

Mon Jan 30 17:23:35 2017EAL: PCI device 0000:00:05.0 on NUMA socket -1

Mon Jan 30 17:23:35 2017EAL:   probe driver: 1137:43 rte_enic_pmd

Mon Jan 30 17:23:35 2017PMD: rte_enic_pmd: vNIC BAR0 res hdr not mem-mapped

Mon Jan 30 17:23:35 2017PMD: rte_enic_pmd: vNIC registration failed,
aborting

Mon Jan 30 17:23:35 2017EAL: Error - exiting with code: 1

  Cause: Mon Jan 30 17:23:35 2017Requested device 0000:00:05.0 cannot be
used