Hi DPDK Team,

I'm new to DPDK and I tried to run Sample App (Setup Configuration —
o-du-phy master documentation (o-ran-sc.org)
<https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-phy/en/latest/Setup-Configuration_fh.html#install-and-configure-sample-application>)
that uses DPDK 20.11.1 and encountered a problem where the sample apps
stopped at this point where it failed detected static linkage and failed to
parse device. I have DPDK 19.11 installed on the device as well. Does
anyone know what might be the problem?

VF[0] 0000:86:06.0
VF[1] 0000:86:0e.0
VF[2] 0000:86:06.1
VF[3] 0000:86:0e.1
VF[4] 0000:86:06.2
VF[5] 0000:86:0e.2
p_use_cfg->num_vfs 6
p_use_cfg->num_rxq 0
'DPDK 20.11.1'
 xran_init: MTU 9600
 xran_init: MTU 9600
 xran_init: MTU 9600
PF Eth line speed 25G
PF Eth lines per O-xU port 2
RX HW queues per O-xU Eth line 1
total cores 40 c_mask 0x00000000000003f04 core 8 [id] system_core 2
[id] pkt_proc_core 0x00000000000003e00 [mask] pkt_aux_core 0 [id]
timing_core 8 [id]*xran_ethdi_init_dpdk_io: Calling rte_eal_init:wls_1
-c 0x00000000000003f04 -n2 --iova-mode=pa --socket-mem=18432
--socket-limit=18432 --proc-type=auto --file-prefix wls_1
-a0000:00:00.0   *
EAL: Detected 40 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: Auto-detected process type: PRIMARY*EAL: Detected static linkage of DPDK
EAL: failed to parse device "0000:00:00.0"
EAL: Unable to parse device '0000:00:00.0'**PANIC in xran_ethdi_init_dpdk_io():
Cannot init EAL: No such device*
7: [./build/sample-app() [0x413476]]
6: [/lib64/libc.so.6(__libc_start_main+0xf5) [0x7f395125c505]]
5: [./build/sample-app(main+0xf0f) [0x42423f]]
4: [/home/phy/fhi_lib/lib/build/libxran.so(xran_init+0x3cd) [0x7f3952091ffd]]
3: [/home/phy/fhi_lib/lib/build/libxran.so(xran_ethdi_init_dpdk_io+0x1420)
[0x7f3952062af0]]
2: [./build/sample-app(__rte_panic+0xba) [0x41271e]]
1: [./build/sample-app(rte_dump_stack+0x1a) [0x4526fa]]


Any suggestion would be very helpful. Thank you.

Regards,
Ferlinda