I'm using OMV on an Odroid HC-1. The version is unknown, but was current when installed in November, 2017. 3.x?
Its SD card failed today so I'm installing the latest 4.x version on a new card.
I can still read the /etc/openmediavault/* files on the old card.
Can I use them so I do not have to start from scratch? I do not know what the previous version used is.
Thanks