Hi Allan,
Do you know what action may trigger the RAID controller to mark all the disk as offline? I only change the SATA data cable to different SATA port on the same motherboard on the same Intel ICH10R RAID controller before the issue happens, why it causes the disk to be offline? I do not receive same issue on any other intel motherboard such as X58, Z77, X79, C602, etc.
Thanks.
Bob