What happens if a RAID 1 drive fails?
What happens if a RAID 1 drive fails? When a drive in RAID-1 fails the raid enters "rebuild mode". When the failed drive is replaced it will automatically start cloning the data from the intact disk. "how" you rebuild it is entirely dependent on the raid controller. Which RAID can recover from failure? RAID 5 RAID 5 failure happens when one or several hard disks fail or because of operator or controller failures. Because RAID 5 is redundant, you can recover data from a single failed disk but not multiple failed disks. How do I recover data from a broken...