[root@localhost ~]# smartctl -a /dev/sdd smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.5-un-def-alt1] (ALT Linux 6.2-alt1) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Vendor: SAMSUNG Product: HD204UI Revision: 1AQ1 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Logical block size: 512 bytes Serial number: S2H7J1CZ917022 Device type: disk Local Time is: Sun Aug 11 15:56:02 2013 UTC SMART support is: Unavailable - device lacks SMART capability. === START OF READ SMART DATA SECTION === Error Counter logging not supported Device does not support Self Test logging