========================================================================================== openSeaChest_SMART - openSeaChest drive utilities - NVMe Enabled Copyright (c) 2014-2026 Seagate Technology LLC and/or its Affiliates, All Rights Reserved openSeaChest_SMART Version: 26.03.2 X86_64 Build Date: Jun 5 2026 Today: 20260709T151524 User: root ========================================================================================== /dev/sg5 - ST12000NM0127 - ZJV16L2L - G006 - ATA === Field Accessible Reliability Metrics === FARM Version: 4.5 ---Drive Info--- Model Number Serial Number ZJV16L2L Firmware Revision G006 World Wide Name 5000C500B1A1983E Date Of Assembly Week , 20 Drive Interface SATA Device Capacity (LBAs) 23437770752 Physical Sector Size (B) 4096 Logical Sector Size (B) 512 Device Buffer Size (B) 268435456 Number Of Heads 16 Form Factor 2 Rotation Rate 7200 ATA Security State 29 ATA Features Supported 8CC ATA Features Enabled 44 Power On Hours 55728.00 Spindle Power On Hours 146801944944.00 Head Flight Hours 146801943539.00 Head Load Events 2528 Power Cycle Count 104 Hardware Reset Count 481 Spin up time (ms) 11 Lowest POH timestamp (Hours) 55159.81 Highest POH timestamp (Hours) 55715.29 ---Workload Info--- Rated Workload (%) 40 Total # of Read Commands 7750145015 Total # of Write Commands 4409121095 Total # of Random Read Commands 3266295038 Total # of Random Write Commands 4201382093 Total # of Other Commands 29621225 LBAs Written 3223556711932 LBAs Read 4135921656176 # of read commands between 0-3.125% LBA space 10140044 # of read commands between 3.125-25% LBA space 43560996 # of read commands between 25-50% LBA space 44608634 # of read commands between 50-100% LBA space 65070977 # of write commands between 0-3.125% LBA space 409611 # of write commands between 3.125-25% LBA space 4626611 # of write commands between 25-50% LBA space 1861053 # of write commands between 50-100% LBA space 8250474 Time that Commands Cover (Hours) 555.48 ---Error Info--- # of Unrecoverable Read Errors 0 # of Unrecoverable Write Errors 0 # of Reallocated Sectors 0 # of Read Recovery Attempts 0 # of Mechanical Start Retries 0 # of Reallocation Candidate Sectors 0 # of ASR Events 408 # of Interface CRC Errors 0 Spin Retry Count 0 Normalized Spin Retry Count 100 Worst Ever Spin Retry Count 100 # Of IOEDC Errors 0 # Of Command Timeouts 0 # Of Command Timeouts > 5 seconds 0 # Of Command Timeouts > 7.5 seconds 0 Actuator 0 Total Flash LED Events 0 ---Environment Info--- Current Temperature (C) 30.00 Highest Temperature (C) 51.00 Lowest Temperature (C) 0.00 Average Short Term Temperature (C) 29 Average Long Term Temperature (C) 24 Highest Average Short Term Temperature (C) 47 Lowest Average Short Term Temperature (C) 19 Highest Average Long Term Temperature (C) 46 Lowest Average Long Term Temperature (C) 20 Time in Over Temperature (Hours) 0.00 Time in Under Temperature (Hours) 7.73 Specified Max Temperature (C) 60 Specified Min Temperature (C) 5 Current Relative Humidity (%) 19.30 Current Motor Power Scalar 3814 Time Coverage for Motor Power (Hours) 555.48 ---Reliability Info--- # DOS Scans Performed 22972622 # LBAs corrected by ISP 134447106 DVGA Skip Write Detect Head 0 0 DVGA Skip Write Detect Head 1 0 DVGA Skip Write Detect Head 2 0 DVGA Skip Write Detect Head 3 0 DVGA Skip Write Detect Head 4 0 DVGA Skip Write Detect Head 5 0 DVGA Skip Write Detect Head 6 0 DVGA Skip Write Detect Head 7 0 DVGA Skip Write Detect Head 8 0 DVGA Skip Write Detect Head 9 0 DVGA Skip Write Detect Head 10 0 DVGA Skip Write Detect Head 11 0 DVGA Skip Write Detect Head 12 0 DVGA Skip Write Detect Head 13 0 DVGA Skip Write Detect Head 14 0 DVGA Skip Write Detect Head 15 0 RVGA Skip Write Detect Head 0 0 RVGA Skip Write Detect Head 1 0 RVGA Skip Write Detect Head 2 0 RVGA Skip Write Detect Head 3 0 RVGA Skip Write Detect Head 4 0 RVGA Skip Write Detect Head 5 0 RVGA Skip Write Detect Head 6 0 RVGA Skip Write Detect Head 7 0 RVGA Skip Write Detect Head 8 0 RVGA Skip Write Detect Head 9 0 RVGA Skip Write Detect Head 10 0 RVGA Skip Write Detect Head 11 0 RVGA Skip Write Detect Head 12 0 RVGA Skip Write Detect Head 13 0 RVGA Skip Write Detect Head 14 0 RVGA Skip Write Detect Head 15 0 FVGA Skip Write Detect Head 0 0 FVGA Skip Write Detect Head 1 0 FVGA Skip Write Detect Head 2 0 FVGA Skip Write Detect Head 3 0 FVGA Skip Write Detect Head 4 0 FVGA Skip Write Detect Head 5 0 FVGA Skip Write Detect Head 6 0 FVGA Skip Write Detect Head 7 0 FVGA Skip Write Detect Head 8 0 FVGA Skip Write Detect Head 9 0 FVGA Skip Write Detect Head 10 0 FVGA Skip Write Detect Head 11 0 FVGA Skip Write Detect Head 12 0 FVGA Skip Write Detect Head 13 0 FVGA Skip Write Detect Head 14 0 FVGA Skip Write Detect Head 15 0 Skip Write Detect Threshold Exceeded Head 0 0 Skip Write Detect Threshold Exceeded Head 1 0 Skip Write Detect Threshold Exceeded Head 2 0 Skip Write Detect Threshold Exceeded Head 3 0 Skip Write Detect Threshold Exceeded Head 4 0 Skip Write Detect Threshold Exceeded Head 5 0 Skip Write Detect Threshold Exceeded Head 6 0 Skip Write Detect Threshold Exceeded Head 7 0 Skip Write Detect Threshold Exceeded Head 8 0 Skip Write Detect Threshold Exceeded Head 9 0 Skip Write Detect Threshold Exceeded Head 10 0 Skip Write Detect Threshold Exceeded Head 11 0 Skip Write Detect Threshold Exceeded Head 12 0 Skip Write Detect Threshold Exceeded Head 13 0 Skip Write Detect Threshold Exceeded Head 14 0 Skip Write Detect Threshold Exceeded Head 15 0 Read Error Rate 88659040 Read Error Rate Normalized 79 Read Error Rate Worst Ever 64 Seek Error Rate 703098145 Seek Error Rate Normalized 88 Seek Error Rate Worst Ever 60 High Priority Unload Events 957 MR Head Resistance (ohms) Head 0 352 MR Head Resistance (ohms) Head 1 432 MR Head Resistance (ohms) Head 2 394 MR Head Resistance (ohms) Head 3 484 MR Head Resistance (ohms) Head 4 388 MR Head Resistance (ohms) Head 5 427 MR Head Resistance (ohms) Head 6 413 MR Head Resistance (ohms) Head 7 318 MR Head Resistance (ohms) Head 8 379 MR Head Resistance (ohms) Head 9 449 MR Head Resistance (ohms) Head 10 381 MR Head Resistance (ohms) Head 11 471 MR Head Resistance (ohms) Head 12 360 MR Head Resistance (ohms) Head 13 508 MR Head Resistance (ohms) Head 14 417 MR Head Resistance (ohms) Head 15 353 # of Velocity Observer Head 0 93 # of Velocity Observer Head 1 4 # of Velocity Observer Head 2 2 # of Velocity Observer Head 3 2 # of Velocity Observer Head 4 3 # of Velocity Observer Head 5 3 # of Velocity Observer Head 6 0 # of Velocity Observer Head 7 1 # of Velocity Observer Head 8 4 # of Velocity Observer Head 9 8 # of Velocity Observer Head 10 3 # of Velocity Observer Head 11 6 # of Velocity Observer Head 12 5 # of Velocity Observer Head 13 30 # of Velocity Observer Head 14 53 # of Velocity Observer Head 15 543 # of Velocity No TMD Head 0 723 # of Velocity No TMD Head 1 3 # of Velocity No TMD Head 2 17 # of Velocity No TMD Head 3 0 # of Velocity No TMD Head 4 2 # of Velocity No TMD Head 5 7 # of Velocity No TMD Head 6 1 # of Velocity No TMD Head 7 0 # of Velocity No TMD Head 8 0 # of Velocity No TMD Head 9 5 # of Velocity No TMD Head 10 13 # of Velocity No TMD Head 11 3 # of Velocity No TMD Head 12 1 # of Velocity No TMD Head 13 98 # of Velocity No TMD Head 14 411 # of Velocity No TMD Head 15 1633 Time Coverage for Velocity Observer (Hours) 555.48 H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 0 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 1 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 2 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 3 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 4 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 5 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 6 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 7 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 8 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 9 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 10 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 11 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 12 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 13 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 14 Invalid H2SAT Trimmed Mean Bits in Error (Z1, Z2, Z3) Head 15 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 0 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 1 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 2 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 3 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 4 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 5 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 6 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 7 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 8 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 9 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 10 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 11 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 12 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 13 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 14 Invalid H2SAT Iterations to Converge (Z1, Z2, Z3) Head 15 Invalid Average H2SAT % Codeword at Iteration Level Head 0 Invalid Average H2SAT % Codeword at Iteration Level Head 1 Invalid Average H2SAT % Codeword at Iteration Level Head 2 Invalid Average H2SAT % Codeword at Iteration Level Head 3 Invalid Average H2SAT % Codeword at Iteration Level Head 4 Invalid Average H2SAT % Codeword at Iteration Level Head 5 Invalid Average H2SAT % Codeword at Iteration Level Head 6 Invalid Average H2SAT % Codeword at Iteration Level Head 7 Invalid Average H2SAT % Codeword at Iteration Level Head 8 Invalid Average H2SAT % Codeword at Iteration Level Head 9 Invalid Average H2SAT % Codeword at Iteration Level Head 10 Invalid Average H2SAT % Codeword at Iteration Level Head 11 Invalid Average H2SAT % Codeword at Iteration Level Head 12 Invalid Average H2SAT % Codeword at Iteration Level Head 13 Invalid Average H2SAT % Codeword at Iteration Level Head 14 Invalid Average H2SAT % Codeword at Iteration Level Head 15 Invalid Average H2SAT Amplitude Head 0 Invalid Average H2SAT Amplitude Head 1 Invalid Average H2SAT Amplitude Head 2 Invalid Average H2SAT Amplitude Head 3 Invalid Average H2SAT Amplitude Head 4 Invalid Average H2SAT Amplitude Head 5 Invalid Average H2SAT Amplitude Head 6 Invalid Average H2SAT Amplitude Head 7 Invalid Average H2SAT Amplitude Head 8 Invalid Average H2SAT Amplitude Head 9 Invalid Average H2SAT Amplitude Head 10 Invalid Average H2SAT Amplitude Head 11 Invalid Average H2SAT Amplitude Head 12 Invalid Average H2SAT Amplitude Head 13 Invalid Average H2SAT Amplitude Head 14 Invalid Average H2SAT Amplitude Head 15 Invalid Average H2SAT Asymmetry Head 0 Invalid Average H2SAT Asymmetry Head 1 Invalid Average H2SAT Asymmetry Head 2 Invalid Average H2SAT Asymmetry Head 3 Invalid Average H2SAT Asymmetry Head 4 Invalid Average H2SAT Asymmetry Head 5 Invalid Average H2SAT Asymmetry Head 6 Invalid Average H2SAT Asymmetry Head 7 Invalid Average H2SAT Asymmetry Head 8 Invalid Average H2SAT Asymmetry Head 9 Invalid Average H2SAT Asymmetry Head 10 Invalid Average H2SAT Asymmetry Head 11 Invalid Average H2SAT Asymmetry Head 12 Invalid Average H2SAT Asymmetry Head 13 Invalid Average H2SAT Asymmetry Head 14 Invalid Average H2SAT Asymmetry Head 15 Invalid FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 0 -0.757 0.352 0.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 1 0.403 -0.673 1.371 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 2 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 3 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 4 4.547 1.933 2.036 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 5 4.943 4.833 4.795 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 6 0.427 2.823 2.407 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 7 2.638 2.017 3.666 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 8 1.427 0.159 1.971 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 9 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 10 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 11 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 12 2.653 1.339 2.834 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 13 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 14 1.705 1.468 1.837 FAFH Appd Clr Delta (1/1000 A) (OD, ID, MD) Head 15 1.705 1.468 1.837 # Disc Slip Recalibrations Performed 0 # Reallocated Sectors Head 0 0 # Reallocated Sectors Head 1 0 # Reallocated Sectors Head 2 0 # Reallocated Sectors Head 3 0 # Reallocated Sectors Head 4 0 # Reallocated Sectors Head 5 0 # Reallocated Sectors Head 6 0 # Reallocated Sectors Head 7 0 # Reallocated Sectors Head 8 0 # Reallocated Sectors Head 9 0 # Reallocated Sectors Head 10 0 # Reallocated Sectors Head 11 0 # Reallocated Sectors Head 12 0 # Reallocated Sectors Head 13 0 # Reallocated Sectors Head 14 0 # Reallocated Sectors Head 15 0 # Reallocated Candidate Sectors Head 0 0 # Reallocated Candidate Sectors Head 1 0 # Reallocated Candidate Sectors Head 2 0 # Reallocated Candidate Sectors Head 3 0 # Reallocated Candidate Sectors Head 4 0 # Reallocated Candidate Sectors Head 5 0 # Reallocated Candidate Sectors Head 6 0 # Reallocated Candidate Sectors Head 7 0 # Reallocated Candidate Sectors Head 8 0 # Reallocated Candidate Sectors Head 9 0 # Reallocated Candidate Sectors Head 10 0 # Reallocated Candidate Sectors Head 11 0 # Reallocated Candidate Sectors Head 12 0 # Reallocated Candidate Sectors Head 13 0 # Reallocated Candidate Sectors Head 14 0 # Reallocated Candidate Sectors Head 15 0 Helium Pressure Threshold Not Tripped # DOS Ought To Scan Head 0 417295 # DOS Ought To Scan Head 1 1250353 # DOS Ought To Scan Head 2 383310 # DOS Ought To Scan Head 3 682909 # DOS Ought To Scan Head 4 384472 # DOS Ought To Scan Head 5 1270641 # DOS Ought To Scan Head 6 688911 # DOS Ought To Scan Head 7 429288 # DOS Ought To Scan Head 8 397586 # DOS Ought To Scan Head 9 1274219 # DOS Ought To Scan Head 10 701563 # DOS Ought To Scan Head 11 398463 # DOS Ought To Scan Head 12 683760 # DOS Ought To Scan Head 13 1316584 # DOS Ought To Scan Head 14 413460 # DOS Ought To Scan Head 15 671755 # DOS Need To Scan Head 0 290207 # DOS Need To Scan Head 1 1454266 # DOS Need To Scan Head 2 291182 # DOS Need To Scan Head 3 666305 # DOS Need To Scan Head 4 294245 # DOS Need To Scan Head 5 1507461 # DOS Need To Scan Head 6 700967 # DOS Need To Scan Head 7 368167 # DOS Need To Scan Head 8 298098 # DOS Need To Scan Head 9 1512751 # DOS Need To Scan Head 10 695018 # DOS Need To Scan Head 11 302829 # DOS Need To Scan Head 12 672452 # DOS Need To Scan Head 13 1568139 # DOS Need To Scan Head 14 293805 # DOS Need To Scan Head 15 684268 # DOS Write Fault Scans Head 0 220 # DOS Write Fault Scans Head 1 975 # DOS Write Fault Scans Head 2 179 # DOS Write Fault Scans Head 3 415 # DOS Write Fault Scans Head 4 208 # DOS Write Fault Scans Head 5 959 # DOS Write Fault Scans Head 6 409 # DOS Write Fault Scans Head 7 234 # DOS Write Fault Scans Head 8 222 # DOS Write Fault Scans Head 9 931 # DOS Write Fault Scans Head 10 571 # DOS Write Fault Scans Head 11 229 # DOS Write Fault Scans Head 12 434 # DOS Write Fault Scans Head 13 1216 # DOS Write Fault Scans Head 14 272 # DOS Write Fault Scans Head 15 419 Write Workload Power-on Time (Hours) Head 0 109719496092.58 Write Workload Power-on Time (Hours) Head 1 105777386718.42 Write Workload Power-on Time (Hours) Head 2 104738377824.77 Write Workload Power-on Time (Hours) Head 3 113656987028.97 Write Workload Power-on Time (Hours) Head 4 105790011818.43 Write Workload Power-on Time (Hours) Head 5 109103352157.35 Write Workload Power-on Time (Hours) Head 6 108360208316.93 Write Workload Power-on Time (Hours) Head 7 112542668288.85 Write Workload Power-on Time (Hours) Head 8 117932739948.90 Write Workload Power-on Time (Hours) Head 9 111553034201.30 Write Workload Power-on Time (Hours) Head 10 116371989286.06 Write Workload Power-on Time (Hours) Head 11 113665399976.26 Write Workload Power-on Time (Hours) Head 12 115595110786.56 Write Workload Power-on Time (Hours) Head 13 115631033495.19 Write Workload Power-on Time (Hours) Head 14 112755278938.65 Write Workload Power-on Time (Hours) Head 15 111845465476.22