[dpdk-users] i210/i225 TX Failure on Raspberry Pi 4 (ARM64): rte_eth_tx_burst succeeds but packets drop

Md Rayhanul Islam r97yhan at gmail.com
Thu Mar 12 06:20:09 CET 2026


Hello Stephen,

Thank you for your reply.

We have already tried vfio-pci with no-IOMMU mode on this Raspberry Pi 4
setup. However, we still observed 100% TX packet drops.

Do you have any other suggestions?

Best regards,
Rayhan
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