I have two 250GB SATA drives set up as RAID 1 (mirrored). One of them accidentally got unplugged from power for several weeks, and when it was plugged back in, it won't sync back up to the raid array. The raid bios has an array set up that's supposed to have the two drives, it just says the second one is missing. My thought was to delete the array and reform it, but I don't know if that's going to result in wiping the drive(s) (the raid bios's warning kind of indicates that it will)
I updated the system BIOS to the newest stable version (F11), and this updated the RAID bios to version 3.0.1540.43, which isn't any more helpful than the old one (1540.28). It doesn't have any support for manually mirroring the working drive onto the one that was unplugged.
Basically, if I erase the array, am I going to risk wiping the drive in the process? Also, when I add it to a new array, will I be able to tell it which one has the current data on it?
I updated the system BIOS to the newest stable version (F11), and this updated the RAID bios to version 3.0.1540.43, which isn't any more helpful than the old one (1540.28). It doesn't have any support for manually mirroring the working drive onto the one that was unplugged.
Basically, if I erase the array, am I going to risk wiping the drive in the process? Also, when I add it to a new array, will I be able to tell it which one has the current data on it?