dit document beschrijft smartmontools, bruikbaar om je harddisk te testen

apt install smartmontools

• zoek de device file van je disk (dmesg, fdisk -l of smartctl –scan)
• smartctl -i /dev/sda: basisinfo over je disk.

  === START OF INFORMATION SECTION ===
  Model Family:     Western Digital Caviar Green (AF)
  Device Model:     WDC WD15EARS-00MVWB0
  Serial Number:    WD-WCAZA4292482
  LU WWN Device Id: 5 0014ee 2b031ec63
  Firmware Version: 51.0AB51
  User Capacity:    1,500,301,910,016 bytes [1.50 TB]
  Sector Size:      512 bytes logical/physical
  Device is:        In smartctl database [for details use: -P show]
  ATA Version is:   ATA8-ACS (minor revision not indicated)
  SATA Version is:  SATA 2.6, 3.0 Gb/s
  Local Time is:    Fri Jan  6 22:19:08 2023 CET
  SMART support is: Available - device has SMART capability.
  SMART support is: Enabled

• smartctl -a /dev/sda: alle info en testresultaten over je disk

  === START OF INFORMATION SECTION ===
  Model Family:     Western Digital Caviar Green (AF)
  Device Model:     WDC WD15EARS-00MVWB0
  Serial Number:    WD-WCAZA4304219
  LU WWN Device Id: 5 0014ee 25adc396d
  Firmware Version: 51.0AB51
  User Capacity:    1,500,301,910,016 bytes [1.50 TB]
  Sector Size:      512 bytes logical/physical
  Device is:        In smartctl database [for details use: -P show]
  ATA Version is:   ATA8-ACS (minor revision not indicated)
  SATA Version is:  SATA 2.6, 3.0 Gb/s
  Local Time is:    Fri Jan  6 13:09:12 2023 CET
  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:  (0x82) Offline data collection activity
                                          was completed without error.
                                          Auto Offline Data Collection: Enabled.
  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:                (37080) 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:        ( 358) minutes.
  Conveyance self-test routine
  recommended polling time:        (   5) minutes.
  SCT capabilities:              (0x3035) SCT Status 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       -       0
    3 Spin_Up_Time            0x0027   253   165   021    Pre-fail  Always       -       1175
    4 Start_Stop_Count        0x0032   084   084   000    Old_age   Always       -       16444
    5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
    7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
    9 Power_On_Hours          0x0032   067   067   000    Old_age   Always       -       24255
   10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
   11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
   12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       1326
  192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       203
  193 Load_Cycle_Count        0x0032   195   195   000    Old_age   Always       -       16719
  194 Temperature_Celsius     0x0022   124   100   000    Old_age   Always       -       26
  196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
  197 Current_Pending_Sector  0x0032   200   195   000    Old_age   Always       -       27
  198 Offline_Uncorrectable   0x0030   200   195   000    Old_age   Offline      -       86
  199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
  200 Multi_Zone_Error_Rate   0x0008   200   192   000    Old_age   Offline      -       108
  
  SMART Error Log Version: 1
  No Errors Logged
  
  SMART Self-test log structure revision number 1
  Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
  # 1  Short offline       Completed: read failure       90%     24235         926949504
  # 2  Extended offline    Completed: read failure       80%     21485         611103840
  # 3  Short offline       Completed without error       00%     21484         -
  
  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. 

Monitoring Hard Drive Health on Linux with smartmontools