I'm connected to my NAS box running OMV 3.0.74 under Raspbian, and am executing the usual commands:
sudo apt-get update ; sudo apt-get -y upgrade
and am getting the folliwng output:
...
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
openmediavault
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
Can reproduce again above output after a reboot of the box.
Seeing this kind of message the 1st time when doing an OMV update, not sure how to interprete this...