As said before. I had the same issue here. I have PiBox with a Pi4 CM.
I run the official OMV installation on RaspberryPi OS Lite I believe. I set it up using the instructions on the OMV website. All according to plan. It ran always just fine. Even the updates never caused problems.
Today I updated from 7.4.x to 7.5.0. After that the Ethernet connection completely disappeared. Had the same issue some others here. I could not ping the NAS and did not see it in the connected device list.
Eventually I was able to borrow a keyboard. I had a monitor. When I booted the system I noticed that the system boot took really long because it tried to get a network connection. However, it seems DCHP, IPv4 and IPv6 were not set at all. So it took about 2 minutes before the system continued to boot without an ethernet connection.
I was able to run omv-firstaid. I setup IPv4 and IPv6 (don't use it) for ETH0. Saving took really long too. About two to three minutes too. After it saved I rebooted my device and then I could access the NAS again.
Hopefully this helps debugging for future updates and other users.
Beitrag
[SOLVED] Upgrade 6->7 Can't login
I tried the omv-release-upgrade path from 6 to 7. After a long two hour plus slog in the shell it appeared to complete without any obvious errors, but I didn't sit there and watch the whole thing scroll by.
After a reboot, I tried to login to the Web GUI but it throws a 502 - Bad Gateway error in a red box at the bottom of the screen.
All my dockers are running, shares work, and i can ssh in. Just no GUI.
Any ideas as to where to start debugging this?
Thanks
After a reboot, I tried to login to the Web GUI but it throws a 502 - Bad Gateway error in a red box at the bottom of the screen.
All my dockers are running, shares work, and i can ssh in. Just no GUI.
Any ideas as to where to start debugging this?
Thanks