My LS441DE had a disk that stopped booting. Put in a new disk of the same type, but the software does not seem to allow me to add the new drive to the degraded array?
I did notice that the new drive formatted with slightly lower "unit capacity" Disk 3 (Still in Array 5573.8GB) new Disk 4 (5571.6GB)... Both drives are: ST6000VN0033-2EE
When I go to RAID array list, Array 2 RAID1 is in Degraded state with only one drive, when I click into the array, I get an error "Not enough drives are selected"... ok, but it will NOT let me select the new Disk 4 that is in the system. I assumed I would just select the new disk and hit "Recover RAID Array" (currently greyed out button), and all would be well.
Any ideas why I can not add this drive to the array? Recommendations to fix? Hoping I don't need to rebuild from scratch as it is days of copying data.
Thanks!