Backup server data
Shutdown server
Replace failed drive with unassigned drive
Power on server and observe dialogs and prompt from P400 controller
(there might be a rebuild/repair ... can't remember exactly for P400 but here:
Backup server data
Shutdown server
Replace failed drive with unassigned drive
Power on server and observe dialogs and prompt from P400 controller
(there might be a rebuild/repair ... can't remember exactly for P400 but here: