Hi,
i have a Problem, where the Network is not coming up.
What i have done:
Installed Arbmian Bullseye CLI on SD Card
Booted it on Odroid M1, update and updgrade system - Reboot
Until then, the NetworkManager is active and works
Installed OMV through armbian-config
OMV kills all NetworkManager stuff, and enables systemd-networkd
and it does that as i can see correct, with netplan etc...
After reboot, the boot hangs 2 Minutes in "A start job is running for Wait for Network to be Configured" and finally boots - without IP
Boot finished - login and try to find the error:
networkctl shows eth0 is off and unmanaged
systemctl status systemd-networkd has no errors and logs:
Starting Network Service
Enumeration Complete
Started Network Service
systemctl status systemd-udevd is active and running, but got errors:
Starting Rule-Based Manager for Device Events and Files
Started Rule-Bas...
Using default interface naming scheme 'v247'
eht0: Failed to query device driver: Device or resource busy
Also, my netplan configuration searches the eth0 by MACaddress:
cat /etc/netplan/20-openmediavault-eth0.yaml
network:
ethernets:
eth0:
match:
macaddress: "some macadress"
accept-ra: true
dhcp4: true
dhcp6: true
If i remove the match by macaddress or change it to name: eth0, the reboot works and it gets an IP and network is running.
So i observed the macaddress, and networkctl status eth0 shows another macaddress each reboot.
Why?
I can't help myself, after 2 Days of searching the whole internet, nothing seems to be close to my problem.
Someone ideas?
Greetings