I have Windows7 running a RAID5 array with 3 1TB WD Caviar Black drives; Gigabyte MB P55A-UD4P. One of the drives regularly gets a SMART event warning, another on occassion. I can reset the drive in the Intel utility to clear the error but it will soon come back. I changed the hard drive - same result on same member; changed the cable - same result, changed the port - same result. Some of the 3 member disks are SATA 2 and some SATA 3, but all are set to run as SATA 2;I had suspected a timing error but it is too consistent and occurs with both SATA types; always the middle drive of the array and sometimes others.
Is this a defective motherboard or any other suggestions?
Is this a defective motherboard or any other suggestions?