[dpdk-dev] No probed ethernet devices /DPDP 1.7.1 in Fedora 21

[sothy shan]

Hello!

I am playing with DPDK 1.7.1 in Fedora.

When I do like this:

export RTE_SDK=$(pwd)export RTE_TARGET="x86_64-ivshmem-linuxapp-gcc"
make install T="$RTE_TARGET"

It worked. Means Testpmd is running.

When I run as mentioned below:

make CONFIG_RTE_BUILD_SHARED_LIB=y  install T="$RTE_TARGET"

Build is sucess. But Testpmd gives error.

Error is :

sudo ./x86_64-ivshmem-linuxapp-gcc/app/testpmd -c7 -n3 -- -i
--nb-cores=2 --nb-ports=2
EAL: Detected lcore 0 as core 0 on socket 0
EAL: Detected lcore 1 as core 1 on socket 0
EAL: Detected lcore 2 as core 2 on socket 0
EAL: Detected lcore 3 as core 3 on socket 0
EAL: Detected lcore 4 as core 0 on socket 0
EAL: Detected lcore 5 as core 1 on socket 0
EAL: Detected lcore 6 as core 2 on socket 0
EAL: Detected lcore 7 as core 3 on socket 0
EAL: Support maximum 64 logical core(s) by configuration.
EAL: Detected 8 lcore(s)
EAL: Searching for IVSHMEM devices...
EAL: No IVSHMEM configuration found!
EAL: Setting up memory...
EAL: Ask a virtual area of 0x1c00000 bytes
EAL: Virtual area found at 0x7f4329000000 (size = 0x1c00000)
EAL: Ask a virtual area of 0x5c00000 bytes
EAL: Virtual area found at 0x7f4323200000 (size = 0x5c00000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f432b600000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f432b200000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f432ae00000 (size = 0x200000)
EAL: Ask a virtual area of 0x200000 bytes
EAL: Virtual area found at 0x7f4322e00000 (size = 0x200000)
EAL: Requesting 64 pages of size 2MB from socket 0
EAL: TSC frequency is ~3691107 KHz
EAL: Master core 0 is ready (tid=5053c840)
EAL: Core 2 is ready (tid=21dfd700)
EAL: Core 1 is ready (tid=225fe700)
EAL: Error - exiting with code: 1
  Cause: No probed ethernet devices - check that
CONFIG_RTE_LIBRTE_IGB_PMD=y and that CONFIG_RTE_LIBRTE_EM_PMD=y and
that CONFIG_RTE_LIBRTE_IXGBE_PMD=y in your configuration file


Any idea where is wrong? Thank for ur reply.

Best regards
Sothy