Been running OMV on a small 2009 Acer Revo with a aftermarket 128ssd for over 4 months ( Stoneburner). There have been no newer hardware changes. The web GUI never comes back up after reboot. The first time I tried a few things but gave up and reloaded the system from fresh install and I lost my shares.. After reload, I did the update manager, it does 1 round of updates with no issues. Another update check and it errors out about no able to contact update manager. Reboot system and GUI never comes back. The unit is no longer on the network and router shows that MAC ID offline. Hooked up to a screen it gets past the GRUB boot loader but eventually ends at " /bin/sh: can't access tty: job control turned off (initramfs)"
Now i'm comfortable enough to run a few Ubuntu systems here and RAS PI and primary use OS X but this is beyond me. Sadly I just have a few SMB shares mounted to OS X and Windows boxes for moving stuff around and a repository for Plex server running on a mac. I fear OMV may prove to unstable for my level on expertise. Unless someone here would has a solution or is willing to invest some time. I may need to seek out another Media share solution.