Armbian 23.02.2 Focal(Linux 5.15.93-rockchip64) secondary network interface gone after reboot.

[Junkman]

$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 68:27:19:ad:02:09 brd ff:ff:ff:ff:ff:ff

$ sudo lshw -C network
  *-network                 
       description: Ethernet interface
       physical id: 7
       logical name: eth0
       serial: 68:27:19:ad:02:09
       size: 100Mbit/s
       capacity: 1Gbit/s
       capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=st_gmac driverversion=Jan_2016 duplex=full ip=192.168.1.4 link=yes multicast=yes port=twisted pair speed=100Mbit/s

 

My nanopi-r4s should have two network interfaces, a WAN interface and a secondary LAN interface.

But after I rebooted the system, the secondary network interface was not showing.

 

Debug info: https://paste.armbian.com/ifiyejanav

 

SEE ALSO

 

Edited March 30, 2023 by Junkman