I have a Dell Poweredge T420 server running the PERC H310 Adapter with two disks in Raid 1 for the OS and 3 disks in Raid 5 for Data. Both the Raid 1 disks are showing non-critical Status but Failure Predicted for both disks. How can I replace those disks without having to reinstall the OS. Can I swap out one, let the raid rebuild the swap out the other and allow the raid to rebuild again? and can I do this while the server is running or do I need to shut down?
Thanks in advance for any help!