Renamed failed due to usb ethernet adapter

[zeper]

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My Vyos is running on a Lenovo T430 Laptop.
Since version 1.4 (oldest version vyos-1.4-rolling-202108110714 ), the built-in Ethernet is not recognized when using a USB Ethernet adapter.
Here is the log of the problem.

Mar 10 11:40:44 vyos kernel: [    2.318423] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 28:d2:44:25:9d:44
Mar 10 11:40:44 vyos kernel: [    2.321731] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
Mar 10 11:40:44 vyos kernel: [    2.321767] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
Mar 10 11:40:44 vyos kernel: [    3.392612] e1000e 0000:00:19.0 e2: renamed from eth0
Mar 10 11:40:44 vyos kernel: [   17.446788] ax88179_178a 2-1:1.0 eth0: register 'ax88179_178a' at usb-0000:00:14.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:8e:41:84
Mar 10 11:40:45 vyos systemd-udevd[623]: e2: Failed to rename network interface 2 from 'e2' to 'eth0': File exists
Mar 10 11:40:45 vyos systemd-udevd[631]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 10 11:40:45 vyos kernel: [   18.479731] ax88179_178a 2-1:1.0 eth1: renamed from eth0

It is presumed that it is caused by a name conflict with the USB Ethernet adapter during the rename process of the built-in Ethernet in the boot log.

The peculiar thing is that the first boot after clean installation recognizes both adapters as shown in the log below.

Mar 10 11:30:21 localhost kernel: [    2.570543] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 28:d2:44:25:9d:44
Mar 10 11:30:21 localhost kernel: [    2.572531] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
Mar 10 11:30:21 localhost kernel: [    2.574006] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
Mar 10 11:30:21 localhost kernel: [    3.591914] e1000e 0000:00:19.0 e2: renamed from eth0
Mar 10 11:30:21 localhost kernel: [   17.354431] ax88179_178a 2-1:1.0 eth0: register 'ax88179_178a' at usb-0000:00:14.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:8e:41:84
Mar 10 11:30:21 localhost kernel: [   18.430887] ax88179_178a 2-1:1.0 eth1: renamed from eth0
Mar 10 11:30:21 localhost kernel: [   19.511620] e1000e 0000:00:19.0 eth0: renamed from e2

Interface renaming in 1.4 rolling

I have two pcengine APU4 nodes (4 igb interfaces as external ports and one r8169 interface - internal header). On both, the r8169 comes up after the first igb but before the others. This means that the four front interfaces are labeled eth0, eth1, eth2, eth3, but on the host they are eth0, eth2, eth3, eth4, with eth1 being the internal header. I really want the system names to match the physical labels. On the first system I was able to get the interfaces renamed by changing (I think - it w…

I’ve seen this issue, but it doesn’t seem to be resolved yet, and it’s a different issue than mine.

More information

vyos@vyos:~$ lsusb -t
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    |__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=ax88179_178a, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M

vyos@vyos:~$ lspci -tv
-[0000:00]-+-00.0  Intel Corporation 3rd Gen Core processor DRAM Controller
           +-02.0  Intel Corporation 3rd Gen Core processor Graphics Controller
           +-14.0  Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller
           +-16.0  Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1
           +-16.2  Intel Corporation 7 Series/C210 Series Chipset Family IDE-r Controller
           +-16.3  Intel Corporation 7 Series/C210 Series Chipset Family KT Controller
           +-19.0  Intel Corporation 82579LM Gigabit Network Connection (Lewisville)
           +-1a.0  Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2
           +-1b.0  Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller
           +-1c.0-[02]----00.0  Ricoh Co Ltd PCIe SDXC/MMC Host Controller
           +-1c.2-[04-0b]--
           +-1d.0  Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1
           +-1f.0  Intel Corporation QM77 Express Chipset LPC Controller
           +-1f.2  Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
           \-1f.3  Intel Corporation 7 Series/C216 Chipset Family SMBus Controller

vyos@vyos:~$ show version

Version:          VyOS 1.4-rolling-202203080319
Release train:    sagitta

Built by:         autobuild@vyos.net
Built on:         Tue 08 Mar 2022 03:19 UTC
Build UUID:       01c39384-2c6e-4e45-9436-33b26290bf68
Build commit ID:  b2ca3389494c35

Architecture:     x86_64
Boot via:         installed image
System type:      bare metal

Hardware vendor:  LENOVO
Hardware model:   2347D62
Hardware S/N:     PBL8V3N
Hardware UUID:    b8408801-5296-11cb-b50e-e792f82a4d69

Copyright:        VyOS maintainers and contributors

Thanks for reviewing my issue.