# Eth loss packet

**URL:** <https://forums.developer.nvidia.com/t/eth-loss-packet/320096>\
**Category:** Jetson AGX Orin\
**Tags:** ethernet\
**Created:** [January 15, 2025, 9:46am UTC](https://forums.developer.nvidia.com/t/eth-loss-packet/320096 "2025-01-15T09:46:22Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![KevinFFF](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/kevinfff/32/15508_2.png) [@KevinFFF](https://forums.developer.nvidia.com/u/KevinFFF)\
**Post date:** [January 16, 2025, 1:32am UTC](https://forums.developer.nvidia.com/t/eth-loss-packet/320096/4 "2025-01-16T01:32:56Z")

</div>

Hi 837535053,

Are you using the devkit or custom board for AGX Orin?

Is `MSI ******* ` your custom network device since I cannot find it on AGX Orin devkit?

Please refer to [IRQ Balancing - #6 by sumitg](https://forums.developer.nvidia.com/t/irq-balancing/126244/6) to configure the other cores to handle the interrupt.

```auto
$ sudo su
# cd /proc/irq/331
# cat smp_affinity
# cat smp_affinity_list
# echo ff > smp_affinity

```

Please also refer to [R36.3 Patch to re-enable GICv2m for PCIe MSI interrupts and restore I/O performance - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums](https://forums.developer.nvidia.com/t/r36-3-patch-to-re-enable-gicv2m-for-pcie-msi-interrupts-and-restore-i-o-performance/297495) and check if those patches can help in your case.

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