Why Imx6q ethernet is too slow?

[mesahin]

Hello  Everyone

I have tried several methods to test the ethernet communication of the Imx6 card.

1) When I ping in my computer from IMX6, the ping does not reach the IMX6. But when I ping to imx6 from the computer, it reaches. Test results is below.

Test 1.1

Test 1.2

2) Tested with Iperf3. When the computer works as a client, it can receive data from imx6. However, when imx6 works as a client, imx6 cannot receive data. The bandwidth is too low. Test results is below.

Test 2.1

Test 2.2

What are the causes of these problems?

What are your suggestions?

Regards

Emin

Test Environment

IMX6 Quad

U-Boot Versiyonu:  U-Boot 2015.04-TQMa6-20151002 (Sep 16 2016 - 14:58:59)

Kernel Versiyonu: 3.14.28-g5e30b53-dirty

Computer: ASUS R510V (Gigabit Ethernet)

[Bio_TICFSL]

Hello Muhammet,

You should try the latest Linux BSP 4.14.78, I saw before the issue but it was never fixed but in latest it appears to be fixed.

regards