I tried installing OMV to my RPI4. I burned a Raspbian Lite Image to my SD card, set it up,
updated it and everything. Downloaded the OMV with this command:
wget -O - https://tinyurl.com/3mu6veem | sudo bash
and after about 15 minutes of downloading it rebooted itself reportedly and then the eth0 interface is not able to be accessed.
I also tried deleting the /etc/systemd/network/99-default.link for second reburn, that did not work either.
On the router it is showing up that the raspberry pi is on the network.
I tried the method several times with different SD cards. No idea what I am doing wrong.