lokiraid

Hi everyone, Last night a hard drive failed on me that is only two weeks old. At least according to the seller and the S.M.A.R.T. attributes (power on hours). This obviously made me suspicious. I got 4 of these drives, and I checked the other ones. It seems I was not cautious enough in the beginning, or blind, or something else: Because even though the S.M.A.R.T. attributes seem fine, I just only realized that the test history shows tests logged at completely different lifetimes, here's one example: smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.1.64-Unraid] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: HUH721010ALE601 Serial Number: 1SGE8ULZ LU WWN Device Id: 5 000cca 26bc609f4 Firmware Version: LHGL0003 User Capacity: 10,000,831,348,736 bytes [10.0 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: Not in smartctl database 7.3/5528 ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4 SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Feb 1 17:44:47 2024 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM feature is: Disabled Rd look-ahead is: Enabled Write cache is: Enabled DSN feature is: Unavailable ATA Security is: Disabled, frozen [SEC2], Master PW ID: 0xfffd 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: (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: ( 93) 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 1) 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-- 100 100 016 - 0 2 Throughput_Performance P-S--- 100 100 054 - 0 3 Spin_Up_Time POS--- 155 155 024 - 449 (Average 397) 4 Start_Stop_Count -O--C- 100 100 000 - 183 5 Reallocated_Sector_Ct PO--CK 100 100 005 - 0 7 Seek_Error_Rate PO-R-- 100 100 067 - 0 8 Seek_Time_Performance P-S--- 100 100 020 - 0 9 Power_On_Hours -O--C- 100 100 000 - 222 10 Spin_Retry_Count PO--C- 100 100 060 - 0 12 Power_Cycle_Count -O--CK 100 100 000 - 21 22 Unknown_Attribute PO---K 100 100 025 - 100 45 Unknown_Attribute PO---K 100 100 001 - 1095233372415 192 Power-Off_Retract_Count -O--CK 100 100 000 - 185 193 Load_Cycle_Count -O--C- 100 100 000 - 185 194 Temperature_Celsius -O---- 253 253 000 - 21 (Min/Max 0/37) 196 Reallocated_Event_Count -O--CK 100 100 000 - 0 197 Current_Pending_Sector -O---K 100 100 000 - 0 198 Offline_Uncorrectable ---R-- 100 100 000 - 0 199 UDMA_CRC_Error_Count -O-R-- 200 200 000 - 0 231 Temperature_Celsius -O--CK 100 100 000 - 0 241 Total_LBAs_Written -O--C- 100 100 000 - 51157963136 242 Total_LBAs_Read -O--C- 100 100 000 - 67977101331 ||||||_ 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 1 Comprehensive SMART error log 0x03 GPL R/O 1 Ext. Comprehensive SMART error log 0x04 GPL R/O 256 Device Statistics log 0x04 SL R/O 255 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 0x0c GPL R/O 5501 Pending Defects log 0x10 GPL R/O 1 NCQ Command Error log 0x11 GPL R/O 1 SATA Phy Event Counters log 0x12 GPL R/O 1 SATA NCQ Non-Data log 0x13 GPL R/O 1 SATA NCQ Send and Receive log 0x15 GPL R/W 1 Rebuild Assist log 0x21 GPL R/O 1 Write stream error log 0x22 GPL R/O 1 Read stream error log 0x24 GPL R/O 256 Current Device Internal Status Data log 0x25 GPL R/O 256 Saved Device Internal Status Data log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80 GPL R/W 688 Host vendor specific log 0x81-0x9f GPL,SL R/W 16 Host vendor specific log 0xb2 GPL VS 688 Device vendor specific log 0xc8 GPL VS 12 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 (1 sectors) No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 34098 - # 2 Short captive Completed without error 00% 34097 - # 3 Vendor (0x70) Completed without error 00% 33523 - # 4 Vendor (0x71) Completed without error 00% 33523 - 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): 256 (0x0100) Device State: Active (0) Current Temperature: 21 Celsius Power Cycle Min/Max Temperature: 19/31 Celsius Lifetime Min/Max Temperature: 0/37 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: 0/60 Celsius Min/Max Temperature Limit: -40/70 Celsius Temperature History Size (Index): 128 (35) Index Estimated Time Temperature Celsius 36 2024-02-01 15:37 22 *** 37 2024-02-01 15:38 22 *** 38 2024-02-01 15:39 21 ** ... ..( 9 skipped). .. ** [truncated by me for readability...] SCT Error Recovery Control: Read: Disabled Write: Disabled Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 1) == 0x01 0x008 4 21 --- Lifetime Power-On Resets 0x01 0x010 4 222 --- Power-on Hours 0x01 0x018 6 51157963136 --- Logical Sectors Written 0x01 0x020 6 64212485 --- Number of Write Commands 0x01 0x028 6 67977101331 --- Logical Sectors Read 0x01 0x030 6 90385616 --- Number of Read Commands 0x01 0x038 6 802623700 --- Date and Time TimeStamp 0x03 ===== = = === == Rotating Media Statistics (rev 1) == 0x03 0x008 4 127 --- Spindle Motor Power-on Hours 0x03 0x010 4 127 --- Head Flying Hours 0x03 0x018 4 185 --- Head Load Events 0x03 0x020 4 0 --- Number of Reallocated Logical Sectors 0x03 0x028 4 2 --- Read Recovery Attempts 0x03 0x030 4 0 --- Number of Mechanical Start Failures 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 10 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (rev 1) == 0x05 0x008 1 21 --- Current Temperature 0x05 0x010 1 24 N-- Average Short Term Temperature 0x05 0x018 1 - N-- Average Long Term Temperature 0x05 0x020 1 37 --- Highest Temperature 0x05 0x028 1 0 --- Lowest Temperature 0x05 0x030 1 35 N-- Highest Average Short Term Temperature 0x05 0x038 1 0 N-- Lowest Average Short Term Temperature 0x05 0x040 1 - N-- Highest Average Long Term Temperature 0x05 0x048 1 - N-- Lowest Average Long Term Temperature 0x05 0x050 4 0 --- Time in Over-Temperature 0x05 0x058 1 60 --- Specified Maximum Operating Temperature 0x05 0x060 4 0 --- Time in Under-Temperature 0x05 0x068 1 0 --- Specified Minimum Operating Temperature 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 45 --- Number of Hardware Resets 0x06 0x010 4 3 --- Number of ASR Events 0x06 0x018 4 0 --- Number of Interface CRC Errors 0xff ===== = = === == Vendor Specific Statistics (rev 1) == |||_ C monitored condition met ||__ D supports DSN |___ N normalized value Pending Defects log (GP Log 0x0c) No Defects Logged SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 2 0 Command failed due to ICRC error 0x0002 2 0 R_ERR response for data FIS 0x0003 2 0 R_ERR response for device-to-host data FIS 0x0004 2 0 R_ERR response for host-to-device data FIS 0x0005 2 0 R_ERR response for non-data FIS 0x0006 2 0 R_ERR response for device-to-host non-data FIS 0x0007 2 0 R_ERR response for host-to-device non-data FIS 0x0008 2 0 Device-to-host non-data FIS retries 0x0009 2 2 Transition from drive PhyRdy to drive PhyNRdy 0x000a 2 3 Device-to-host register FISes sent due to a COMRESET 0x000b 2 0 CRC errors within host-to-device FIS 0x000d 2 0 Non-CRC errors within host-to-device FIS It seems pretty obvious, but I’d still like a second opinion: I guess it's time to remove these drives from the array ASAP...? Thanks!