After upgrade from OMV6 to OMV7 DNS not working on Odroid HC2

macom · 18. Dezember 2023

During the upgrade the HC2 lost capability to resolve addresses. After a reboot it was still not working. I changed the network configuration via omv-firstaid and WebUI, no error messages, but also no success.

Here is my netplan yaml

Code

20:12:13 root@odroid:~# cat /etc/netplan/20-openmediavault-enx001e0630eb7b.yaml 
network:
  ethernets:
    enx001e0630eb7b:
      match:
        macaddress: 00:1e:06:30:eb:7b
      addresses:
      - 192.168.0.7/24
      routes:
      - to: 0.0.0.0/0
        via: 192.168.0.1
      dhcp4: no
      dhcp6: no
      link-local: []
      nameservers:
        addresses:
        - 1.0.0.1
        - 8.8.8.8
        - 192.168.0.1
      mtu: 1500
20:12:27 root@odroid:~#

Alles anzeigen

When I run netplan apply I get

Code

20:12:27 root@odroid:~# netplan apply
Cannot call openvswitch: ovsdb-server.service is not running.
20:16:03 root@odroid:~#

and

Code

20:16:03 root@odroid:~# systemctl status ovsdb-server.service 
Unit ovsdb-server.service could not be found.
20:17:06 root@odroid:~#

Code

20:19:05 root@odroid:~# dpkg -l | grep ovsdb
20:21:05 root@odroid:~#

How can I fix this? And what might have caused it?

chente · 18. Dezember 2023

Here is a similar problem with a Raspberry. Perhaps on HC2 you must also manually install that openvswitch package and perhaps some additional libraries. https://stackoverflow.com/ques…ver-service-from-no-where

macom · 18. Dezember 2023

Code

apt install openvswitch-switch

after that netplan apply did not cause any error, but /etc/resolv.conf still does not show a dns server

Now I noticed that:

Code

20:46:42 root@odroid:~# 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 noprefixroute 
       valid_lft forever preferred_lft forever
4: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:1e:06:30:eb:7b brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.7/24 brd 192.168.0.255 scope global dynamic eth0
       valid_lft 863854sec preferred_lft 755854sec
    inet6 fe80::3983:aca4:6e9b:5af5/64 scope link 
       valid_lft forever preferred_lft forever
20:48:59 root@odroid:~#

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it shows eth0 and not enx001e0630eb7b as in the GUI and in netplan conf.

macom · 18. Dezember 2023

Seems similar to this

Thema

omv-release-upgrade worked but issue with eth0 in the GUI

hello all - I just upgraded my rpi4 from latest omv6 to omv7 using omv-release-upgrade and everything went well. System is up and logs look good i think.

I noticed an issue when I tried to start a docker that uses a macvlan network. Here is the error.

(Quelltext, 13 Zeilen)

So i did a bit of digging and I noticed that there is something not quite right in the network > interfaces in the OMV GUI - although the network is working fine as the system is up and using eth0

see screen shots below - This…

jata1

11. Dezember 2023

jata1 · 19. Dezember 2023

Zitat von macom

Seems similar to this

Thema

omv-release-upgrade worked but issue with eth0 in the GUI

hello all - I just upgraded my rpi4 from latest omv6 to omv7 using omv-release-upgrade and everything went well. System is up and logs look good i think.

I noticed an issue when I tried to start a docker that uses a macvlan network. Here is the error.

(Quelltext, 13 Zeilen)

So i did a bit of digging and I noticed that there is something not quite right in the network > interfaces in the OMV GUI - although the network is working fine as the system is up and using eth0

see screen shots below - This…

jata1

11. Dezember 2023

I had another go at using omv-release-upgrade on my rpi4 and still have the same issue as reported last week.

Tested on a backup/testing system (cloned from my omv6 setup today). I know votdev has added a fix but issue is not resolved or the fix has not yet been pushed into omv7 beta and/or omv-release-upgrade.

I will try again next week

macom · 20. Dezember 2023

Disabled predictable names using this:

Predictable Network Interface names

Hello, I just installed Armbian on my Tinker board. I use the internal wifi and another wifi usb dongle (static ip). The wifi usb receives a name wlx**** in…

forum.armbian.com

After a reboot used omv-firstaid to configure the network interface. Now eth0 was available for selection.

GUI, ip a and netplan config are now in sync.

macom · 20. Dezember 2023

Restored the image before the update.

ip a shows the predictable name enx001e0630eb7b, same as netplan config. Strange it showed eth0 after the first upgrade above.

On the restored version, I changed /boot/armbianEnv.txt as mentioned above, rebooted and configured the network interface with omv-firstaid. After that I did the upgrade with omv-release-upgrade. This time names could be resolved without any further interaction.

Just two warning

Code

N: Repository 'Debian bookworm' changed its 'non-free component' value from 'non-free' to 'non-free non-free-firmware'

Code

W: https://imola.armbian.com/apt/dists/bookworm/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

Soma · 21. Dezember 2023

Just saw this and I'll see how it goes on the Pi5:

Armbian Linux Is Now Available for Raspberry Pi 5 Computers - 9to5Linux

Armbian Linux is now available for Raspberry Pi 5 computers with Debian GNU/Linux 12 "Bookworm" and Ubuntu 22.04 LTS builds.

9to5linux.com

Will need a crash-course on armbian but will try my best.

ryecoaaron · 21. Dezember 2023

Zitat von Soma

Will need a crash-course on armbian but will try my best.

Nothing really different. I don't use any of the armbian utilities on my armbian systems. Just omv install script then omv.

Soma · 21. Dezember 2023

Zitat von ryecoaaron

Nothing really different. I don't use any of the armbian utilities on my armbian systems. Just omv install script then omv.

What IMG do you consider I should try on the pi5: the CLI or the minimal?

I'm just curious how it behaves on raspiOS vs armbian image.

ryecoaaron · 21. Dezember 2023

Zitat von Soma

What IMG do you consider I should try on the pi5: the CLI or the minimal?

either one should work. Just more packages to initially install on the minimal.

porg · 5. März 2024

FYI: On my Odroid HC2, DNS worked fine after upgrading from OMV6 to OMV7.

Note: On OMV6 I have had no special network setup (like e.g. USB WiFi), just used the built-in ethernet port without any extra network config.

After upgrade from OMV6 to OMV7 DNS not working on Odroid HC2

macom 20. Dezember 2023

Jetzt mitmachen!