I've recently added an external 4TB drive (USB 3.0) to the pool in WHS 2011 (I'm using Stablebit DrivePool) and not long after adding it I am having system shutdowns about once a week or so. This is the first 4TB drive I've added and the first on USB 3.0. Has anyone else had this issue?
The system boots up fine and duplication is fine afterwards and then anywhere from 2-3 days to 10 days later I get the shut-down happening again. Home Server SMART 2013 says all disks are fine in the pool so I don't think it's that.
I'm wondering whether DrivePool or WHS 2011 have an issue with 4TB drives or USB 3.0 connected drives? The issue may of course be unrelated to the 4TB drive but it is very co-incidental.
Any help most appreciated and please let me know what further info you might need.