My Seagate 5TB ST5000DM000-1FK178 drive don't seem to support this though the SMART test results say it does. Who knows?
[root@freenas] ~# smartctl -l scterc /dev/ada1
smartctl 6.5 2016-05-07 r4318 [FreeBSD 10.3-STABLE amd64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
SCT Error Recovery Control command not supported
Why does it say [FreeBSD 10.3-Stable amd64] when I'm running an intel CPU?