Not a kernel issue, fixed in ubuntu-raspi-settings.
** Changed in: linux-raspi (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2036841
Title:
[mantic] usb ethernet not working
Status in linux-raspi package in Ubuntu:
Invalid
Bug description:
Tested with the 20230919.1 arm64 image on rpi-zero2
This device does not have built-in ethernet, so it relies on USB ethernet to
connect. I noticed on the initial boot that I was unable to login as
ubuntu/ubuntu, and I suspect this might be loosely related to this because I
also noticed that there were no lights on my ethernet dongle. If I unplugged it
and replugged it, it would light up for a minute then stop. After reboot, I was
able to login but still no ethernet. The dongle is detected, but it gets
renamed from eth0 to something else, which I think is what's causing it to fail
to be setup properly.
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 6.5.0-1002-raspi #2-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 8
15:39:40 UTC 2023 aarch64 aarch64 aarch64 GNU/Linux
[ 6.990858] ax88179_178a 1-1.3.4.3:1.0 eth0: register 'ax88179_178a' at
usb-3f980000.usb-1.3.4.3, ASIX AX88179 USB 3.0 Gigabit Ethernet,
00:0e:c6:c4:1f:57
...
[ 7.026290] ax88179_178a 1-1.3.4.3:1.0 enx000ec6c41f57: renamed from eth0
ubuntu@ubuntu:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enx000ec6c41f57: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
group default qlen 1000
link/ether 00:0e:c6:c4:1f:57 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether e4:5f:01:10:82:e1 brd ff:ff:ff:ff:ff:ff
I am able to manually configure ethernet though, so the device itself
is working with this kernel.
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