I have two 150gb raptors Ive used in Raid 0 for over a year now. Recently one began showing errors during ICH9R boot scan (array was still in tact and bootable, but intel matrix manager said "drive was failing" etc.) Cloned the array to another drive and scanned the supposed bad drive with WDs data lifeguard and... no errors. No bad sectors, no smart errors. Wrote all zeros and took a full format without a hitch.
Think this drive is actually failing? Any other tests I should run on it before using it again or should I just RMA it?
Thanks for the input!