https://community.nxp.com/t5/Other-NXP-Products/LS1043A-Packet-Loss-During-Storming/m-p/1687197#M18484 <P>we have did a packet storming with all the Ethernet interfaces enabled.<BR />// How do you enable the packet storming on fman ports?</P> <P>For packets loss, As the setup, how do you observe the packet loss and how many packets had been lost?<BR />Is there any steps to reproduce the issue?</P> <P>Thanks.</P> Thu, 13 Jul 2023 06:50:46 GMT yipingwang 2023-07-13T06:50:46Z https://community.nxp.com/t5/Other-NXP-Products/LS1043A-Packet-Loss-During-Storming/m-p/1681640#M18356 <P>Hi,</P><P>I'm using LS1043ARDB for a feasibility analysis on DPAA Driver. As part of that, we have did a packet storming with all the Ethernet interfaces enabled. Please find my observations and queries below,</P><P>Linux Kernel: 5.4 Yocto Build</P><OL><LI>We have observed packet loss, is it a limitation with the hardware or Linux kernel</LI><LI>Is this packet loss a known issue, and any solution in the upcoming releases?</LI><LI>We are following below setup while storming <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot from 2023-07-05 11-21-09.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230801iD4881F96FC740AA8/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot from 2023-07-05 11-21-09.png" alt="Screenshot from 2023-07-05 11-21-09.png" /></span></LI></OL><P>With this setup, we observed packet counts to certain Ethernet interfaces are not at all increasing. Packets are being sent to all interfaces. Is it a setup issue or expected behavior?</P><P>Thanks in advance,</P><P>Matt</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_0-1688540196010.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230827i8A69B1CD52F016A2/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_0-1688540196010.png" alt="matt_kt_0-1688540196010.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_1-1688540210932.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230828iF2204FB69DB11A3E/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_1-1688540210932.png" alt="matt_kt_1-1688540210932.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_2-1688540226424.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230829i6B4034CF8EC37E75/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_2-1688540226424.png" alt="matt_kt_2-1688540226424.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_3-1688540261349.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230830iA0EFB8853533B0EB/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_3-1688540261349.png" alt="matt_kt_3-1688540261349.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_4-1688540343497.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230832iC05A00604E014435/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_4-1688540343497.png" alt="matt_kt_4-1688540343497.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_5-1688540368686.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230833i1AF863DB33A72C6A/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_5-1688540368686.png" alt="matt_kt_5-1688540368686.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_6-1688540379452.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230834i13D864BDC1495B73/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_6-1688540379452.png" alt="matt_kt_6-1688540379452.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="matt_kt_7-1688540387789.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/230835iF6ACF66EC4DF1CA9/image-size/medium?v=v2&amp;px=400" role="button" title="matt_kt_7-1688540387789.png" alt="matt_kt_7-1688540387789.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>#ls1043ardb #yocto #layerscape</P> Wed, 05 Jul 2023 07:02:09 GMT https://community.nxp.com/t5/Other-NXP-Products/LS1043A-Packet-Loss-During-Storming/m-p/1681640#M18356 matt321 2023-07-05T07:02:09Z https://community.nxp.com/t5/Other-NXP-Products/LS1043A-Packet-Loss-During-Storming/m-p/1687197#M18484 <P>we have did a packet storming with all the Ethernet interfaces enabled.<BR />// How do you enable the packet storming on fman ports?</P> <P>For packets loss, As the setup, how do you observe the packet loss and how many packets had been lost?<BR />Is there any steps to reproduce the issue?</P> <P>Thanks.</P> Thu, 13 Jul 2023 06:50:46 GMT https://community.nxp.com/t5/Other-NXP-Products/LS1043A-Packet-Loss-During-Storming/m-p/1687197#M18484 yipingwang 2023-07-13T06:50:46Z