On 08/06/15 21:28, Pierre Wieser wrote: > Hi all, > > I currently have an almost full RAID 5 built with 4 x 2 TB disks. > I wonder if it would be possible to migrate it to a bigger RAID 5 > with 3 x 6TB new disks. I'd recommend against it: https://en.wikipedia.org/wiki/RAID#Unrecoverable_read_errors_during_rebuild Jan -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html