max@debian:~$ sudo smartctl -a /dev/sdg smartctl 6.4 2014-10-07 r4002 [x86_64-linux-3.16.0-11-amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, http://www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Red (AF) Device Model: WDC WD30EFRX-68EUZN0 Serial Number: WD-WCC4N4HXV39T LU WWN Device Id: 5 0014ee 2b84a735b Firmware Version: 82.00A82 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Mon Aug 5 08:15:05 2024 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: (39240) 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: ( 394) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x703d) 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 200 199 051 Pre-fail Always - 34268 3 Spin_Up_Time 0x0027 207 176 021 Pre-fail Always - 4633 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 79 5 Reallocated_Sector_Ct 0x0033 193 193 140 Pre-fail Always - 234 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 12 9 Power_On_Hours 0x0032 017 017 000 Old_age Always - 61170 10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 79 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 60 193 Load_Cycle_Count 0x0032 183 183 000 Old_age Always - 53215 194 Temperature_Celsius 0x0022 114 108 000 Old_age Always - 36 196 Reallocated_Event_Count 0x0032 175 175 000 Old_age Always - 25 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 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 0x0008 100 253 000 Old_age Offline - 0 SMART Error Log Version: 1 ATA Error Count: 11 (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 11 occurred at disk power-on lifetime: 28739 hours (1197 days + 11 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 10 51 40 f0 96 ba e9 Error: IDNF at LBA = 0x09ba96f0 = 163223280 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name ca 00 40 f0 96 ba e9 08 22:58:44.201 WRITE DMA c8 00 08 00 10 00 e0 08 22:58:44.188 READ DMA c8 00 08 f8 03 00 e0 08 22:58:44.188 READ DMA c8 00 08 f0 03 00 e0 08 22:58:44.187 READ DMA Error 10 occurred at disk power-on lifetime: 28739 hours (1197 days + 11 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 40 00 c8 bb e9 Error: UNC 64 sectors at LBA = 0x09bbc800 = 163301376 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name c8 00 40 00 c8 bb e9 08 22:57:20.312 READ DMA ca 00 40 00 c0 bb e9 08 22:57:20.312 WRITE DMA ca 00 40 c0 c7 bb e9 08 22:57:20.311 WRITE DMA Error 9 occurred at disk power-on lifetime: 28738 hours (1197 days + 10 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 38 a8 aa 6a e9 Error: UNC 56 sectors at LBA = 0x096aaaa8 = 157985448 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name c8 00 38 a8 aa 6a e9 08 22:40:02.570 READ DMA Error 8 occurred at disk power-on lifetime: 28738 hours (1197 days + 10 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 10 51 c0 58 36 6a e9 Error: IDNF at LBA = 0x096a3658 = 157955672 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name ca 00 c0 58 36 6a e9 08 22:39:34.094 WRITE DMA Error 7 occurred at disk power-on lifetime: 28738 hours (1197 days + 10 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 40 00 24 6a e9 Error: UNC 64 sectors at LBA = 0x096a2400 = 157950976 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name c8 00 40 00 24 6a e9 08 22:38:59.575 READ DMA ca 00 08 00 18 6a e9 08 22:38:59.558 WRITE DMA c8 00 20 e0 03 08 e8 08 22:38:59.550 READ DMA SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error 1 Short offline Completed without error 00% 61151 - 2 Short offline Completed without error 00% 61151 - 3 Short offline Completed without error 00% 46234 - 4 Short offline Completed without error 00% 44715 - 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.