I'm wondering if you may give me advices to solve a problem during my OMV setup (I'm not familiar with linux, but motivated to learn :-)).
HP Microserver Gen7
OMV (Version: 5.4.2-1) installed on a 120 GB SSD (sda)
All four HDD Drive Bays are supplied with 2 TB HDD’s (sdb, sdc, sdd, sde)
Actually, I’m hanging on RAID setup (I’d like to get RAID6 with all 4 HDD’s)
I see all HHD's within the “Disks” Tab (sdb, sdc, sdd, sde), refer RAID1.jpg
They are all fine in the S.M.A.R.T Tab (sdb, sdc, sdd, sde), refer RAID2.jpg
When I try to build the RAID in the related Management, I see only 3 Drives (sde missing), refer RAID3.jpg
What went wrong? Any advice?