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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All, Can anybody guide me I am unable to run dpdk-dumpcap application with dpdk-= 22.03 , I am performing following steps: First: $ sudo ./build/app/dpdk-testpmd -l 0-3 -n 4 -a 0000:04:00.1 --proc-type=3D= primary -- -i --rxq=3D8 --txq=3D8 Second: $ sudo ./build/app/dpdk-dumpcap -i 1 -c 6 -w /tmp/capture.pcapng I am getting following error mlx5_net: Cannot attach mlx5 shared data mlx5_net: Unable to init PMD global data: No such file or directory mlx5_common: Failed to load driver mlx5_eth EAL: Requested device 0000:42:00.0 cannot be used mlx5_net: Cannot attach mlx5 shared data mlx5_net: Unable to init PMD global data: No such file or directory mlx5_common: Failed to load driver mlx5_eth EAL: Requested device 0000:42:00.1 cannot be used mlx5_net: Cannot attach mlx5 shared data mlx5_net: Unable to init PMD global data: No such file or directory mlx5_common: Failed to load driver mlx5_eth EAL: Requested device 0000:43:00.0 cannot be used mlx5_net: Cannot attach mlx5 shared data mlx5_net: Unable to init PMD global data: No such file or directory mlx5_common: Failed to load driver mlx5_eth EAL: Requested device 0000:43:00.1 cannot be used Capturing on '0000:04:00.1' Packets captured: 0 ^C Packets received/dropped on interface '0000:04:00.1': 0/0 (0.0) EAL: Error: Invalid memory Regards , Ariba Ehtesham --_000_SN4PR22MB32058B99782517F4382FAD01CDA69SN4PR22MB3205namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi All,
Can anybody guide me I am unable to run dpdk-dumpcap application with dpdk-= 22.03  ,

I am performing following steps:

First:

$ sudo ./build/app/dpdk-testpmd -l 0-3 -n 4  -a 0000:04:00.1 --pr= oc-type=3Dprimary -- -i --rxq=3D8 --txq=3D8

Second:

$  sudo ./build/app/dpdk-dumpcap  -i 1 -c 6 -w /tmp/capture.pcapn= g 

 
I am getting following error 
mlx5_net: Cannot attach mlx5 shared data
mlx5_net: Unable to init PMD global data: No such file or directory
mlx5_common: Failed to load driver mlx5_eth
EAL: Requested device 0000:42:00.0 cannot be used
mlx5_net: Cannot attach mlx5 shared data
mlx5_net: Unable to init PMD global data: No such file or directory
mlx5_common: Failed to load driver mlx5_eth
EAL: Requested device 0000:42:00.1 cannot be used
mlx5_net: Cannot attach mlx5 shared data
mlx5_net: Unable to init PMD global data: No such file or directory
mlx5_common: Failed to load driver mlx5_eth
EAL: Requested device 0000:43:00.0 cannot be used
mlx5_net: Cannot attach mlx5 shared data
mlx5_net: Unable to init PMD global data: No such file or directory
mlx5_common: Failed to load driver mlx5_eth
EAL: Requested device 0000:43:00.1 cannot be used
Capturing on '0000:04:00.1'
Packets captured: 0 ^C
Packets received/dropped on interface '0000:04:00.1': 0/0 (0.0)
EAL: Error: Invalid memory


Regards , 
Ariba Ehtesham

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