The problem is that the RAID SET is not building. Aretec raidcontroller said that the RAD SET is buidling but that is not true. He does nothing. The reason is that 1 one drive was broken en that one was replaced en the RAID SET was buidling. The RAID SET was not finished when the second failed. After that the VOLUME has status failed en the RAID SET still buliding. DSS is working normal but has no VOLUME because the VOLUME has the failed status.
Maybe that i must delete the RAID SET en Make a new RAID SET en make the VOLUMES. But then. After that DSS is also gone. I have a backup a the configuration en setup.