Raspberry Pi 4 Usb dongle lan port lost connection randomly

Installing and Using OpenWrt Network and Wireless Configuration
1

Hello, my problem is as I mentioned in the title, I am experiencing internet disconnection.

i am using this dongle : https://www.amazon.com/Tccmebius-USB-Ethernet-Adaptörü-3-0/dp/B09KW4SQLD/ref=sr_1_3

when i unplug and plug lan cable ethernet connection turning back.

when i am not playing video games . its happening rare maybe daily 1 time.

but when i open for example Counter strike 2 . almost every 4.-5. round my ethernet connection lost. its happening only for lan. wifi connection keep continue working.

log showing like its not register. i hope we can found solution guys

Have a good day.

Log file :

Tue Feb 20 22:27:18 2024 kern.info kernel: [    8.409906] usbcore: registered new interface driver lan78xx
Tue Feb 20 22:27:18 2024 kern.info kernel: [    8.418572] usbcore: registered new interface driver usbhid
Tue Feb 20 22:27:18 2024 kern.info kernel: [    8.424171] usbhid: USB HID core driver
Tue Feb 20 22:27:18 2024 kern.info kernel: [    8.431861] xt_time: kernel timezone is -0000
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.454618] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.471814] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.698513] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.829863] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32
Tue Feb 20 22:27:18 2024 kern.info kernel: [    8.839662] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): invalid MAC address, using random
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.856291] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.873501] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.890732] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.906734] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.924098] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.941481] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.957494] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.974698] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    8.992238] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.008249] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.025457] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.042839] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.058848] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.076212] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.093442] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.112328] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.129534] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.146765] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.162775] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.179976] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.197360] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.215938] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.233461] ax88179_178a 2-2:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
Tue Feb 20 22:27:18 2024 kern.info kernel: [    9.243587] ax88179_178a 2-2:2.0 eth1: register 'ax88179_178a' at usb-0000:01:00.0-2, ASIX AX88179 USB 3.0 Gigabit Ethernet, c2:d4:97:82:af:b1
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.390303] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.407452] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.639961] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.768455] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32
Tue Feb 20 22:27:18 2024 kern.info kernel: [    9.778235] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): invalid MAC address, using random
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.795881] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.812292] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.829476] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.846668] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.862903] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.880417] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.897763] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.913866] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.931202] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.948392] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.967205] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [    9.984397] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.001735] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.017834] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.035176] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.052368] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.071334] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.088523] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.105710] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.121810] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.139304] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.156493] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
Tue Feb 20 22:27:18 2024 kern.warn kernel: [   10.175308] ax88179_178a 2-2:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
Tue Feb 20 22:27:18 2024 kern.info kernel: [   10.185409] ax88179_178a 2-2:2.1 eth2: register 'ax88179_178a' at usb-0000:01:00.0-2, ASIX AX88179 USB 3.0 Gigabit Ethernet, 7e:78:6e:c3:1a:09
Tue Feb 20 22:27:18 2024 kern.info kernel: [   10.238969] usbcore: registered new interface driver ax88179_178a
Tue Feb 20 22:27:18 2024 kern.info kernel: [   10.267810] PPP generic driver version 2.4.2
Tue Feb 20 22:27:18 2024 kern.info kernel: [   10.272504] NET: Registered protocol family 24
2
1 Like
3

İf i change this usb dongle my problem fix ? i need to buy rtl8153 usb adapter ?

4

I do not know what is done with that dongle.

Let me look into it.

1 Like
5

Try to reproduce the results from the other thread.

1 Like
6

thank u sir i will check

7

try installing kmod-usb-net-cdc-mbim

8

currently just past 17 days uptime with a TP Link UE300 running SQM, and DoH. basically idle 95 percent of the time but not a hiccup to be seen (other than trying to figure out why my dns wasnt being forced to DoH, but i fixed that)

9

didnt work

10

Try switching eth0 to lan and eth1 to wan.

1 Like
11

İ will try it tomorrow and i will give reply sir

1 Like
12

Realtek USB NIC (not WiFi) should be a lot better than the ASIX88179 (I just realized that there are 2 variants, not sure if just one of them is bad), if the price difference isn't that much, go straight to 8125 (2.5GbE) so that you can reuse it somewhere later if you don't use Pi4 for this task anymore.

13

i change ports and its work .

i didnt delete this mod also : kmod-usb-net-cdc-mbim

Thanks a lot ^^

14

I looked into it and those changes worked alone for some people, so I just decided to do both.

Glad it is working!!

15

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