Hot spare protection

Protect your disk units with hot spare protection.

Hot spare protection concepts
Hot spare disk units are spare disk units stored on a system to replace failed disks in case a disk failure occurs.
Planning for hot spare protection
Successfully plan how to create hot spare disk units.
Starting hot spare protection
This topic provides instructions for including hot spare disk units to your system.
Managing hot spare protection
This topic describes how to manage hot spare protection.
Troubleshooting hot spare protection
Identify some common conditions associated with hot spare protection and failed drives.

Parent topic: Disk protection types