March 24, 20188 yr Hi folks, My Toshiba 4TB drive started showing a few errors in the dashboard after about two years. First 8, then two hundred and some. It seemed to stabilize there, but of course that didn't inspire confidence. I replaced the drive, and after a successful rebuild, precleared the Toshiba. The following SMART report is from after the preclear. Is the drive toast? Has my data been corrupted? Thanks smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.14.26-unRAID] (local build) Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Toshiba 3.5" MD04ACA... Enterprise HDD Device Model: TOSHIBA MD04ACA400 Serial Number: Y583KQ2MFSAA LU WWN Device Id: 5 000039 6ab80138c Firmware Version: FP2A User Capacity: 4,000,787,030,016 bytes [4.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Sat Mar 24 16:28:07 2018 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM level is: 128 (minimum power consumption without standby) Rd look-ahead is: Enabled Write cache is: Enabled DSN feature is: Unavailable ATA Security is: Disabled, NOT FROZEN [SEC1] Wt Cache Reorder: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. Self-test execution status: ( 112) The previous self-test completed having the read element of the test failed. Total time to complete Offline data collection: ( 120) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No 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: ( 477) minutes. SCT capabilities: (0x003d) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE 1 Raw_Read_Error_Rate PO-R-- 100 100 050 - 0 2 Throughput_Performance P-S--- 100 100 050 - 0 3 Spin_Up_Time POS--K 100 100 001 - 6764 4 Start_Stop_Count -O--CK 100 100 000 - 3132 5 Reallocated_Sector_Ct PO--CK 100 100 050 - 0 7 Seek_Error_Rate PO-R-- 100 100 050 - 0 8 Seek_Time_Performance P-S--- 100 100 050 - 0 9 Power_On_Hours -O--CK 058 058 000 - 17168 10 Spin_Retry_Count PO--CK 162 100 030 - 0 12 Power_Cycle_Count -O--CK 100 100 000 - 40 191 G-Sense_Error_Rate -O--CK 100 100 000 - 125 192 Power-Off_Retract_Count -O--CK 100 100 000 - 35 193 Load_Cycle_Count -O--CK 099 099 000 - 12390 194 Temperature_Celsius -O---K 100 100 000 - 29 (Min/Max 10/53) 196 Reallocated_Event_Count -O--CK 100 100 000 - 0 197 Current_Pending_Sector -O--CK 100 100 000 - 24 198 Offline_Uncorrectable ----CK 100 100 000 - 3 199 UDMA_CRC_Error_Count -O--CK 200 253 000 - 0 220 Disk_Shift -O---- 100 100 000 - 0 222 Loaded_Hours -O--CK 073 073 000 - 10909 223 Load_Retry_Count -O--CK 100 100 000 - 0 224 Load_Friction -O---K 100 100 000 - 0 226 Load-in_Time -OS--K 100 100 000 - 294 240 Head_Flying_Hours P----- 100 100 001 - 0 ||||||_ K auto-keep |||||__ C event count ||||___ R error rate |||____ S speed/performance ||_____ O updated online |______ P prefailure warning General Purpose Log Directory Version 1 SMART Log Directory Version 1 [multi-sector log support] Address Access R/W Size Description 0x00 GPL,SL R/O 1 Log Directory 0x01 SL R/O 1 Summary SMART error log 0x02 SL R/O 51 Comprehensive SMART error log 0x03 GPL R/O 64 Ext. Comprehensive SMART error log 0x04 GPL,SL R/O 8 Device Statistics log 0x06 SL R/O 1 SMART self-test log 0x07 GPL R/O 1 Extended self-test log 0x08 GPL R/O 2 Power Conditions log 0x09 SL R/W 1 Selective self-test log 0x10 GPL R/O 1 NCQ Command Error log 0x11 GPL R/O 1 SATA Phy Event Counters log 0x24 GPL R/O 12288 Current Device Internal Status Data log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log 0xa7 GPL VS 8 Device vendor specific log 0xe0 GPL,SL R/W 1 SCT Command/Status 0xe1 GPL,SL R/W 1 SCT Data Transfer SMART Extended Comprehensive Error Log Version: 1 (64 sectors) Device Error Count: 8 CR = Command Register FEATR = Features Register COUNT = Count (was: Sector Count) Register LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8 LH = LBA High (was: Cylinder High) Register ] LBA LM = LBA Mid (was: Cylinder Low) Register ] Register LL = LBA Low (was: Sector Number) Register ] DV = Device (was: Device/Head) Register DC = Device Control Register ER = Error register ST = Status register 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 8 [7] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:54.083 READ FPDMA QUEUED 2f 00 00 00 01 00 00 00 00 00 10 00 00 4d+15:07:54.080 READ LOG EXT 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:51.218 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c8 40 00 4d+15:07:51.218 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c0 40 00 4d+15:07:51.218 READ FPDMA QUEUED Error 7 [6] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:51.218 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c8 40 00 4d+15:07:51.218 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c0 40 00 4d+15:07:51.218 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 b8 40 00 4d+15:07:51.073 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 b0 40 00 4d+15:07:49.894 READ FPDMA QUEUED Error 6 [5] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 03 a0 00 00 00 01 ac 49 e2 f8 40 00 4d+15:07:47.292 READ FPDMA QUEUED 60 02 00 00 00 00 01 ac 49 e0 f8 40 00 4d+15:07:47.292 READ FPDMA QUEUED 60 01 00 00 00 00 01 ac 49 df f8 40 00 4d+15:07:47.289 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 db f8 40 00 4d+15:07:47.283 READ FPDMA QUEUED 60 03 00 00 00 00 01 ac 49 d8 f8 40 00 4d+15:07:47.282 READ FPDMA QUEUED Error 5 [4] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:42.614 READ FPDMA QUEUED 2f 00 00 00 01 00 00 00 00 00 10 00 00 4d+15:07:42.613 READ LOG EXT 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:39.751 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c8 40 00 4d+15:07:39.751 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c0 40 00 4d+15:07:39.473 READ FPDMA QUEUED Error 4 [3] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 00 08 00 00 00 01 ac 49 e3 d0 40 00 4d+15:07:39.751 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c8 40 00 4d+15:07:39.751 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 c0 40 00 4d+15:07:39.473 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 b8 40 00 4d+15:07:37.667 READ FPDMA QUEUED 60 00 08 00 00 00 01 ac 49 e3 b0 40 00 4d+15:07:37.525 READ FPDMA QUEUED Error 3 [2] occurred at disk power-on lifetime: 17156 hours (714 days + 20 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d0 40 00 Error: UNC at LBA = 0x1ac49e3d0 = 7185490896 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 03 a0 00 00 00 01 ac 49 e2 f8 40 00 4d+15:07:32.316 READ FPDMA QUEUED 60 02 00 00 00 00 01 ac 49 e0 f8 40 00 4d+15:07:32.314 READ FPDMA QUEUED 60 01 00 00 00 00 01 ac 49 df f8 40 00 4d+15:07:32.313 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 db f8 40 00 4d+15:07:32.308 READ FPDMA QUEUED 60 03 00 00 00 00 01 ac 49 d8 f8 40 00 4d+15:07:32.305 READ FPDMA QUEUED Error 2 [1] occurred at disk power-on lifetime: 16611 hours (692 days + 3 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 d8 40 00 Error: UNC at LBA = 0x1ac49e3d8 = 7185490904 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 04 00 00 00 00 01 ac 49 e2 10 40 00 3d+00:42:36.524 READ FPDMA QUEUED 60 00 48 00 00 00 01 ac 49 e1 c8 40 00 3d+00:42:36.519 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 dd c8 40 00 3d+00:42:36.517 READ FPDMA QUEUED 60 00 58 00 00 00 01 ac 49 dd 70 40 00 3d+00:42:36.513 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 d9 70 40 00 3d+00:42:36.510 READ FPDMA QUEUED Error 1 [0] occurred at disk power-on lifetime: 15940 hours (664 days + 4 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 41 00 00 00 01 ac 49 e3 c0 40 00 Error: UNC at LBA = 0x1ac49e3c0 = 7185490880 Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 60 04 00 00 00 00 01 ac 49 e1 c0 40 00 24d+17:42:18.047 READ FPDMA QUEUED 60 00 a0 00 00 00 01 ac 49 e1 20 40 00 24d+17:42:18.042 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 dd 20 40 00 24d+17:42:18.039 READ FPDMA QUEUED 60 04 00 00 00 00 01 ac 49 d9 20 40 00 24d+17:42:18.031 READ FPDMA QUEUED 60 00 60 00 00 00 01 ac 49 d8 c0 40 00 24d+17:42:18.028 READ FPDMA QUEUED SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 00% 17166 7185490896 # 2 Short offline Completed without error 00% 16042 - 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. SCT Status Version: 3 SCT Version (vendor specific): 1 (0x0001) SCT Support Level: 1 Device State: Active (0) Current Temperature: 29 Celsius Power Cycle Min/Max Temperature: 27/38 Celsius Lifetime Min/Max Temperature: 10/53 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 1 minute Min/Max recommended Temperature: 5/55 Celsius Min/Max Temperature Limit: 5/55 Celsius Temperature History Size (Index): 478 (262) Index Estimated Time Temperature Celsius 263 2018-03-24 08:31 38 ******************* ... ..( 10 skipped). .. ******************* 274 2018-03-24 08:42 38 ******************* 275 2018-03-24 08:43 37 ****************** ... ..( 52 skipped). .. ****************** 328 2018-03-24 09:36 37 ****************** 329 2018-03-24 09:37 36 ***************** 330 2018-03-24 09:38 36 ***************** 331 2018-03-24 09:39 37 ****************** 332 2018-03-24 09:40 36 ***************** ... ..( 93 skipped). .. ***************** 426 2018-03-24 11:14 36 ***************** 427 2018-03-24 11:15 37 ****************** ... ..( 40 skipped). .. ****************** 468 2018-03-24 11:56 37 ****************** 469 2018-03-24 11:57 38 ******************* 470 2018-03-24 11:58 38 ******************* 471 2018-03-24 11:59 37 ****************** 472 2018-03-24 12:00 38 ******************* ... ..( 4 skipped). .. ******************* 477 2018-03-24 12:05 38 ******************* 0 2018-03-24 12:06 37 ****************** 1 2018-03-24 12:07 38 ******************* 2 2018-03-24 12:08 38 ******************* 3 2018-03-24 12:09 38 ******************* 4 2018-03-24 12:10 37 ****************** 5 2018-03-24 12:11 38 ******************* 6 2018-03-24 12:12 37 ****************** ... ..( 3 skipped). .. ****************** 10 2018-03-24 12:16 37 ****************** 11 2018-03-24 12:17 38 ******************* 12 2018-03-24 12:18 37 ****************** 13 2018-03-24 12:19 37 ****************** 14 2018-03-24 12:20 38 ******************* 15 2018-03-24 12:21 37 ****************** ... ..( 4 skipped). .. ****************** 20 2018-03-24 12:26 37 ****************** 21 2018-03-24 12:27 36 ***************** ... ..( 11 skipped). .. ***************** 33 2018-03-24 12:39 36 ***************** 34 2018-03-24 12:40 35 **************** ... ..( 3 skipped). .. **************** 38 2018-03-24 12:44 35 **************** 39 2018-03-24 12:45 34 *************** ... ..( 5 skipped). .. *************** 45 2018-03-24 12:51 34 *************** 46 2018-03-24 12:52 33 ************** 47 2018-03-24 12:53 33 ************** 48 2018-03-24 12:54 34 *************** ... ..( 2 skipped). .. *************** 51 2018-03-24 12:57 34 *************** 52 2018-03-24 12:58 35 **************** ... ..( 6 skipped). .. **************** 59 2018-03-24 13:05 35 **************** 60 2018-03-24 13:06 36 ***************** ... ..( 42 skipped). .. ***************** 103 2018-03-24 13:49 36 ***************** 104 2018-03-24 13:50 35 **************** 105 2018-03-24 13:51 35 **************** 106 2018-03-24 13:52 34 *************** 107 2018-03-24 13:53 35 **************** 108 2018-03-24 13:54 35 **************** 109 2018-03-24 13:55 35 **************** 110 2018-03-24 13:56 34 *************** ... ..( 31 skipped). .. *************** 142 2018-03-24 14:28 34 *************** 143 2018-03-24 14:29 33 ************** 144 2018-03-24 14:30 34 *************** 145 2018-03-24 14:31 33 ************** 146 2018-03-24 14:32 34 *************** 147 2018-03-24 14:33 33 ************** ... ..( 23 skipped). .. ************** 171 2018-03-24 14:57 33 ************** 172 2018-03-24 14:58 32 ************* 173 2018-03-24 14:59 32 ************* 174 2018-03-24 15:00 32 ************* 175 2018-03-24 15:01 31 ************ ... ..( 6 skipped). .. ************ 182 2018-03-24 15:08 31 ************ 183 2018-03-24 15:09 30 *********** ... ..( 6 skipped). .. *********** 190 2018-03-24 15:16 30 *********** 191 2018-03-24 15:17 29 ********** ... ..( 19 skipped). .. ********** 211 2018-03-24 15:37 29 ********** 212 2018-03-24 15:38 28 ********* 213 2018-03-24 15:39 28 ********* 214 2018-03-24 15:40 29 ********** 215 2018-03-24 15:41 28 ********* 216 2018-03-24 15:42 29 ********** 217 2018-03-24 15:43 28 ********* 218 2018-03-24 15:44 29 ********** ... ..( 3 skipped). .. ********** 222 2018-03-24 15:48 29 ********** 223 2018-03-24 15:49 28 ********* 224 2018-03-24 15:50 29 ********** ... ..( 2 skipped). .. ********** 227 2018-03-24 15:53 29 ********** 228 2018-03-24 15:54 28 ********* 229 2018-03-24 15:55 28 ********* 230 2018-03-24 15:56 29 ********** ... ..( 2 skipped). .. ********** 233 2018-03-24 15:59 29 ********** 234 2018-03-24 16:00 28 ********* 235 2018-03-24 16:01 29 ********** 236 2018-03-24 16:02 29 ********** 237 2018-03-24 16:03 28 ********* 238 2018-03-24 16:04 28 ********* 239 2018-03-24 16:05 29 ********** 240 2018-03-24 16:06 28 ********* 241 2018-03-24 16:07 29 ********** ... ..( 20 skipped). .. ********** 262 2018-03-24 16:28 29 ********** SCT Error Recovery Control: Read: Disabled Write: Disabled Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 2) == 0x01 0x008 4 40 --- Lifetime Power-On Resets 0x01 0x010 4 17168 --- Power-on Hours 0x01 0x018 6 29367039616 --- Logical Sectors Written 0x01 0x020 6 37351446 --- Number of Write Commands 0x01 0x028 6 348686688970 --- Logical Sectors Read 0x01 0x030 6 607260610 --- Number of Read Commands 0x02 ===== = = === == Free-Fall Statistics (rev 1) == 0x02 0x010 4 125 --- Overlimit Shock Events 0x03 ===== = = === == Rotating Media Statistics (rev 1) == 0x03 0x008 4 12321 --- Spindle Motor Power-on Hours 0x03 0x010 4 10909 --- Head Flying Hours 0x03 0x018 4 12390 --- Head Load Events 0x03 0x020 4 0 --- Number of Reallocated Logical Sectors 0x03 0x028 4 9 --- Read Recovery Attempts 0x03 0x030 4 0 --- Number of Mechanical Start Failures 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 8 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (rev 1) == 0x05 0x008 1 29 --- Current Temperature 0x05 0x010 1 35 N-- Average Short Term Temperature 0x05 0x018 1 31 N-- Average Long Term Temperature 0x05 0x020 1 53 --- Highest Temperature 0x05 0x028 1 10 --- Lowest Temperature 0x05 0x030 1 46 N-- Highest Average Short Term Temperature 0x05 0x038 1 20 N-- Lowest Average Short Term Temperature 0x05 0x040 1 41 N-- Highest Average Long Term Temperature 0x05 0x048 1 24 N-- Lowest Average Long Term Temperature 0x05 0x050 4 0 --- Time in Over-Temperature 0x05 0x058 1 55 --- Specified Maximum Operating Temperature 0x05 0x060 4 0 --- Time in Under-Temperature 0x05 0x068 1 5 --- Specified Minimum Operating Temperature 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 324 --- Number of Hardware Resets 0x06 0x018 4 0 --- Number of Interface CRC Errors 0x07 ===== = = === == Solid State Device Statistics (rev 1) == |||_ C monitored condition met ||__ D supports DSN |___ N normalized value Pending Defects log (GP Log 0x0c) not supported SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 4 0 Command failed due to ICRC error 0x0002 4 0 R_ERR response for data FIS 0x0003 4 0 R_ERR response for device-to-host data FIS 0x0004 4 0 R_ERR response for host-to-device data FIS 0x0005 4 0 R_ERR response for non-data FIS 0x0006 4 0 R_ERR response for device-to-host non-data FIS 0x0007 4 0 R_ERR response for host-to-device non-data FIS 0x0008 4 0 Device-to-host non-data FIS retries 0x0009 4 3 Transition from drive PhyRdy to drive PhyNRdy 0x000a 4 5 Device-to-host register FISes sent due to a COMRESET 0x000b 4 0 CRC errors within host-to-device FIS 0x000d 4 0 Non-CRC errors within host-to-device FIS 0x000f 4 0 R_ERR response for host-to-device data FIS, CRC 0x0010 4 0 R_ERR response for host-to-device data FIS, non-CRC 0x0012 4 0 R_ERR response for host-to-device non-data FIS, CRC 0x0013 4 0 R_ERR response for host-to-device non-data FIS, non-CRC
March 24, 20188 yr 4 minutes ago, joeshmoe1 said: Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 00% 17166 7185490896 This is all you need to see, failed SMART test is a failed disk.
March 24, 20188 yr Author 1 hour ago, johnnie.black said: This is all you need to see, failed SMART test is a failed disk. Thanks for the response Johnnie. How about question #2? Is the data OK? I have a backup of the important stuff, but eventually it will get overwritten with a new backup.
March 24, 20188 yr Data on the rebuilt disk should be OK but only way to know for sure is if you have cheksums (or are using btrfs)
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