Hi, One of the drives in my raid1 recently crashed and it looks like all the replacement disks (2TB) i can find use 4K sectors, but the old ones were 512 bytes. Are there any issues with having a raid1 array with different sector sizes for the drives? Regards, Henrik -- 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