An old Windows 2003 server is running on a 4 disks (each250GB) RAID 5 array, attached to a 3Ware 9500S-4LP unit. This morning I got two alarms from the controller:
- 0x04:0x0025 Cache flush failed; some data lost: unit=0 - 0x04:0x000A Drive error detected: unit=0, port=1
I'd like to replace the drive, however I miss the correct procedure. Should I simply turn off the machine, replace the faulty drive and reboot? Will the controller rebuild the array automatically?