EX4100 RAID5 array still degraded after replacing Drive 3 and rebuilding the Array. I manually rebuilt the array and all was good until I rebooted the system. I replaced drive 3 with a new drive, rebuilt the RAID volume and rebooted the system. The Disk Health says all drives are healthy, but I now I have a red light on drive 4 and the RAID5 volume says it is degraded .
Can I safely rebuild the array again without losing data? All the disks say they are healthy, but I have the red light on drive 4.
It is suggested that I rebuild the array, but states: “Please note that rebuilding will erase all data on the newly inserted drive.” But I have not installed any new drives???
Not sure how to proceed.