Rx_align_err on testpmd

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Rx_align_err on testpmd

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etienne_cordroc
Contributor I

Hello dear,

I would like to understand the origin of the rx_align_err counter I get on DPDK testpmd application.

I have pktgen application running on LS1043 board and testpmd running on LS1046 board. Testpmd forwards packets as expected, however when I print the xstats I have the following results:

align_err.PNG

I tried different setups (with a LX2160 board also) and changed the cables but the error still appears.

Thanks for your help,

Etienne Cordroc'h

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