#sudo smartctl --all /dev/sda

=== START OF INFORMATION SECTION ===
Model Family: Western Digital Scorpio Blue Serial ATA
Device Model: WDC WD2500BEVT-22ZCT0
Serial Number: WD-WXE409H69088
LU WWN Device Id: 5 0014ee 258022f12
Firmware Version: 11.01A11
User Capacity: 250,059,350,016 bytes [250 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Tue Jul 18 21:28:14 2017 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
 was never started.
 Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
 without error or no self-test has ever
 been run.
Total time to complete Offline
data collection: ( 7500) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
 Auto Offline data collection on/off support.
 Suspend Offline collection upon new
 command.
 Offline surface scan supported.
 Self-test supported.
 Conveyance Self-test supported.
 Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
 power-saving mode.
 Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
 General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 90) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) SCT Status supported.
 SCT Error Recovery Control supported.
 SCT Feature Control supported.
 SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 3232
 3 Spin_Up_Time 0x0027 185 184 021 Pre-fail Always - 1733
 4 Start_Stop_Count 0x0032 093 093 000 Old_age Always - 7637
 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
 7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
 9 Power_On_Hours 0x0032 075 075 000 Old_age Always - 18633
 10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
 12 Power_Cycle_Count 0x0032 094 094 000 Old_age Always - 6637
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 362
193 Load_Cycle_Count 0x0032 091 091 000 Old_age Always - 327263
194 Temperature_Celsius 0x0022 107 087 000 Old_age Always - 40
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 199 199 000 Old_age Always - 42
198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0009 100 253 051 Pre-fail Offline - 0

SMART Error Log Version: 1
ATA Error Count: 3054 (device log contains only the most recent five errors)
 CR = Command Register [HEX]
 FR = Features Register [HEX]
 SC = Sector Count Register [HEX]
 SN = Sector Number Register [HEX]
 CL = Cylinder Low Register [HEX]
 CH = Cylinder High Register [HEX]
 DH = Device/Head Register [HEX]
 DC = Device Command Register [HEX]
 ER = Error register [HEX]
 ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 3054 occurred at disk power-on lifetime: 18612 hours (775 days + 12 hours)
 When the command that caused the error occurred, the device was active or idle.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 40 51 00 07 9b 0f 40 Error: UNC at LBA = 0x000f9b07 = 1022727

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
 -- -- -- -- -- -- -- -- ---------------- --------------------
 60 08 b0 00 9b 0f 0a 08 01:01:54.998 READ FPDMA QUEUED
 60 08 a8 38 9e 0f 0a 08 01:01:54.991 READ FPDMA QUEUED
 60 08 a0 30 9e 0f 0a 08 01:01:54.991 READ FPDMA QUEUED
 60 08 98 28 9e 0f 0a 08 01:01:54.991 READ FPDMA QUEUED
 60 08 90 20 9e 0f 0a 08 01:01:54.991 READ FPDMA QUEUED

Error 3053 occurred at disk power-on lifetime: 18612 hours (775 days + 12 hours)
 When the command that caused the error occurred, the device was active or idle.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 40 51 00 07 9b 0f 40 Error: UNC at LBA = 0x000f9b07 = 1022727

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
 -- -- -- -- -- -- -- -- ---------------- --------------------
 60 08 f0 00 9b 0f 0a 08 01:01:51.679 READ FPDMA QUEUED
 ef 10 02 00 00 00 00 08 01:01:51.679 SET FEATURES [Enable SATA feature]
 27 00 00 00 00 00 00 08 01:01:51.678 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 ec 00 00 00 00 00 00 08 01:01:51.676 IDENTIFY DEVICE
 ef 03 46 00 00 00 00 08 01:01:51.676 SET FEATURES [Set transfer mode]

Error 3052 occurred at disk power-on lifetime: 18612 hours (775 days + 12 hours)
 When the command that caused the error occurred, the device was active or idle.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 40 51 00 07 9b 0f 40 Error: UNC at LBA = 0x000f9b07 = 1022727

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
 -- -- -- -- -- -- -- -- ---------------- --------------------
 60 08 90 00 9b 0f 0a 08 01:01:48.560 READ FPDMA QUEUED
 ef 10 02 00 00 00 00 08 01:01:48.560 SET FEATURES [Enable SATA feature]
 27 00 00 00 00 00 00 08 01:01:48.560 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 ec 00 00 00 00 00 00 08 01:01:48.558 IDENTIFY DEVICE
 ef 03 46 00 00 00 00 08 01:01:48.558 SET FEATURES [Set transfer mode]

Error 3051 occurred at disk power-on lifetime: 18612 hours (775 days + 12 hours)
 When the command that caused the error occurred, the device was active or idle.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 40 51 00 07 9b 0f 40 Error: UNC at LBA = 0x000f9b07 = 1022727

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
 -- -- -- -- -- -- -- -- ---------------- --------------------
 60 08 70 00 9b 0f 0a 08 01:01:45.172 READ FPDMA QUEUED
 60 08 68 f8 9a 0f 0a 08 01:01:45.172 READ FPDMA QUEUED
 60 08 60 f0 9a 0f 0a 08 01:01:45.172 READ FPDMA QUEUED
 60 08 58 e8 9a 0f 0a 08 01:01:45.172 READ FPDMA QUEUED
 60 08 50 e0 9a 0f 0a 08 01:01:45.172 READ FPDMA QUEUED

Error 3050 occurred at disk power-on lifetime: 18612 hours (775 days + 12 hours)
 When the command that caused the error occurred, the device was active or idle.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 40 51 00 df 9c 1d 40 Error: UNC at LBA = 0x001d9cdf = 1940703

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
 -- -- -- -- -- -- -- -- ---------------- --------------------
 60 08 50 d8 9c 1d 0a 08 01:01:38.594 READ FPDMA QUEUED
 e5 00 00 00 00 00 00 08 01:01:38.592 CHECK POWER MODE
 ef 10 02 00 00 00 00 08 01:01:38.592 SET FEATURES [Enable SATA feature]
 27 00 00 00 00 00 00 08 01:01:38.592 READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
 ec 00 00 00 00 00 00 08 01:01:38.590 IDENTIFY DEVICE

SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 1
 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
 1 0 0 Not_testing
 2 0 0 Not_testing
 3 0 0 Not_testing
 4 0 0 Not_testing
 5 0 0 Not_testing
Selective self-test flags (0x0):
 After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.