I’ve been fighting a drive apparently going bad for a little over two weeks now. One of four drives in a RAID 0+1 array apparently has some blocks going bad and neither the drive nor controller seem to be able to remap the blocks.
To make matters worse, the Adaptec controller won’t even tell me which drive has the problem. So after getting absolutely nowhere with Supermicro (whom is providing support due to the nature of their OEM contract) I’m having to replace all four drives in the array. Suck.