~> sudo smartctl -i /dev/sdc -d sat
smartctl 6.4 2014-10-07 r4002 [x86_64-linux-3.19.0-31-generic] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital AV-GP
Device Model:     WDC WD5000AVVS-63M8B0
Serial Number:    WD-WCAV94688181
LU WWN Device Id: 5 0014ee 102afbe8c
Firmware Version: 01.00A01
User Capacity:    500,107,862,016 bytes [500 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Tue Oct 27 10:30:09 2015 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

~> sudo smartctl -t long /dev/sdc -d sat
smartctl 6.4 2014-10-07 r4002 [x86_64-linux-3.19.0-31-generic] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Extended self-test routine immediately in off-line mode".
Command "Execute SMART Extended self-test routine immediately in off-line mode" failed: Connection timed out