Die Idee habe ich auch schon.
Ich werde dies mal testen und bei Erfolg hier posten - evtl. ist dies ja für den einen oder andern auch interessant.
Aktuell habe ich folgende Checks mal gemacht (direkt via ssh auf die Diskstation):
=> sba = WD RED 3TB
=> sdb = WD80EZZX
BusyBox v1.16.1 (2015-10-28 13:22:39 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
DiskStation> smartctl -d sat -l scterc /dev/sda
smartctl 6.2 (build date Oct 28 2015) [ppc-linux-2.6.32.12] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke,
www.smartmontools.org
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
DiskStation> smartctl -d sat -l scterc /dev/sdb
smartctl 6.2 (build date Oct 28 2015) [ppc-linux-2.6.32.12] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke,
www.smartmontools.org
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
DiskStation> smartctl -d sat -l scterc,70,70 /dev/sdb
smartctl 6.2 (build date Oct 28 2015) [ppc-linux-2.6.32.12] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke,
www.smartmontools.org
SCT Error Recovery Control set to:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
DiskStation> smartctl -d sat -l scterc /dev/sdb
smartctl 6.2 (build date Oct 28 2015) [ppc-linux-2.6.32.12] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke,
www.smartmontools.org
SCT Error Recovery Control:
Read: 70 (7.0 seconds)
Write: 70 (7.0 seconds)
DiskStation>