I have the following problem. A NAS with OMV 4.0.15-1 was created. Furnished to the best of knowledge and this has been running smoothly for 1 week. Also, several reboots have been possible without problems.
Since yesterday, however, the Raidverbund is no longer there. The Drives and S.M.A.R.T options include all 5 hard disks belonging to the Raid network.
In the Raid administration is said no composite more visible, this is gone.
And in file system is with traffic jams "missing".
It is a Raid composite of 5 hard drives from Western Digital, each with 3TB capacity.