HDD SATA Diskussion und Grundlagen zur Erkennung rund um Datenträger / "refurbished" / "rezertifiziert" / "neu" usw.

[Benie]

Ja klar, das Vorrausgesetzt, sonst wird der Ball zu groß aufgeblasen.

 

[ctrlaltdelete]

Lasst uns bitte hier abstimmen wie wir vorgehen, am besten per PN Gruppe?

 

[maxblank]

Ja, wir sollten uns in einer internen Gruppe austauschen…

 

[Raphael5000]

Ich poste euch mal meine Werte von der neuen HDD.
Die unten genannten 31 Std sprechen ja für Neuware oder muss ich noch weitere Tests durchführen?

sudo smartctl -a -d sat /dev/sata2
smartctl 6.5 (build date Sep 26 2022) [x86_64-linux-4.4.302+] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family: Exos X16
Device Model: ST16000NM001G-2KK103
Serial Number: ZL2LDMYZ
LU WWN Device Id: 5 000c50 0dc3c95bc
Firmware Version: SN03
User Capacity: 16,000,900,661,248 bytes [16.0 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: Unknown(0x0fe0) (minor revision not indicated)
SATA Version is: SATA >3.2 (0x1ff), 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Jan 25 20:35:53 2025 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: ( 567) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: (1429) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x70bd) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 081 064 044 Pre-fail Always - 121600392
3 Spin_Up_Time 0x0003 091 091 000 Pre-fail Always - 0
4 Start/Stop_Count 0x0032 100 100 020 Old_age Always - 7
5 Retired_Sectors_Count 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 070 060 045 Pre-fail Always - 11206098
9 Power_On_Time 0x0032 100 100 000 Old_age Always - 31
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Drive_Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 7
18 Self_Test_Error_Rate 0x000b 100 100 050 Pre-fail Always - 0
187 Reported_Uncorrectables 0x0032 100 100 000 Old_age Always - 0
188 Connamd_Timeouts 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature 0x0022 069 063 040 Old_age Always - 31 (Min/Max 21/31)
192 Emergency_Retract_Count 0x0032 100 100 000 Old_age Always - 0
193 Ramp_Load_Count 0x0032 100 100 000 Old_age Always - 9
194 Temperature 0x0022 031 040 000 Old_age Always - 31 (0 16 0 0 0)
197 Pending-Sparing_Count 0x0012 100 100 000 Old_age Always - 0
198 Uncorrectable_Sectors_Count 0x0010 100 100 000 Old_age Offline - 0
199 SATA_R_Errors_Error_Count 0x003e 200 200 000 Old_age Always - 0

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 without error 00% 29 -

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.

 

[maxblank]

Scheinbar reichen die ausgelesen Werte aus dem Startpost alleine nicht aus. Es müssen die FARM-Werte zusätzlich betrachtet werden. Problem ist hier, dass die Smartmontools, die bei Synology derzeit implementiert sind, dafür nicht ausreichen. Anleitung, wie man diese unter DSM auf die benötigte Version 7.4 bringt, habe ich gepostet. Ich rate allerdings auf produktiven NAS-Systemen davon ab.

Falls möglich, setze deine Werte mal noch in ein Code-Fenster im Forum, ist so fast nicht lesbar - zumindest nicht am Smartphone.

 

[maxblank]

Da wir scheinbar einen Durchbruch beim Nachweis der gelaufenen Stunden erreichen konnten, habe ich den Startpost entsprechend am Ende ergänzt.

 

[maxblank]

Spoiler: FARM-Werte Seagate HDD Nr. 2

root@DS1819Plus:~# smartctl -l farm /dev/sda2
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-4.4.302+] (localbuild)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

Seagate Field Access Reliability Metrics log (FARM) (GP Log 0xa6)
FARM Log Page 0: Log Header
FARM Log Version: 4.5
Pages Supported: 6
Log Size: 98304
Page Size: 16384
Heads Supported: 24
Number of Copies: 0
Reason for Frame Capture: 0
FARM Log Page 1: Drive Information
Serial Number: ZJV5PCFK
World Wide Name: 0x5000c500c28d69e0
Device Interface: SATA
Device Capacity in Sectors: 23437770752
Physical Sector Size: 4096
Logical Sector Size: 512
Device Buffer Size: 268435456
Number of Heads: 16
Device Form Factor: 3.5 inches
Rotation Rate: 7200 rpm
Firmware Rev: G005
ATA Security State (ID Word 128): 0x01621
ATA Features Supported (ID Word 78): 0x0168cc
ATA Features Enabled (ID Word 79): 0x0000000000000044
Power on Hours: 11159
Spindle Power on Hours: 179
Head Flight Hours: 179
Head Load Events: 34
Power Cycle Count: 44
Hardware Reset Count: 84
Spin-up Time: 10 ms
Time to ready of the last power cycle: 0 ms
Time drive is held in staggered spin: 0 ms
Model Number: ▒
Drive Recording Type: UNKNOWN
Max Number of Available Sectors for Reassignment: 0
Assembly Date (YYWW):
Depopulation Head Mask: 0
FARM Log Page 2: Workload Statistics
Total Number of Read Commands: 2027149195
Total Number of Write Commands: 1451621268
Total Number of Random Read Commands: 678312053
Total Number of Random Write Commands: 1264031790
Total Number Of Other Commands: 3433269
Logical Sectors Written: 1184081247940
Logical Sectors Read: 1576666657866
Number of dither events during current power cycle: 0
Number of times dither was held off during random workloads: 0
Number of times dither was held off during sequential workloads: 0
Number of Read commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 12415654
Number of Read commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 8027236
Number of Read commands from 25-75% of LBA space for last 3 SMART Summary Frames: 1088960
Number of Read commands from 75-100% of LBA space for last 3 SMART Summary Frames: 5802762
Number of Write commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 4178587
Number of Write commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 1184464
Number of Write commands from 25-75% of LBA space for last 3 SMART Summary Frames: 0
Number of Write commands from 75-100% of LBA space for last 3 SMART Summary Frames: 65
FARM Log Page 3: Error Statistics
Unrecoverable Read Errors: 0
Unrecoverable Write Errors: 0
Number of Reallocated Sectors: 0
Number of Read Recovery Attempts: 0
Number of Mechanical Start Failures: 0
Number of Reallocated Candidate Sectors: 0
Number of ASR Events: 12
Number of Interface CRC Errors: 0
Spin Retry Count: 0
Spin Retry Count Normalized: 100
Spin Retry Count Worst: 100
Number of IOEDC Errors (Raw): 0
CTO Count Total: 0
CTO Count Over 5s: 0
CTO Count Over 7.5s: 0
Total Flash LED (Assert) Events: 0
Index of the last Flash LED: 0
Flash LED Event 0:
Event Information: 0x0000000000000000
Timestamp of Event 0 (hours): 0
Power Cycle Event 0: 0
Flash LED Event 1:
Event Information: 0x0000000000000000
Timestamp of Event 1 (hours): 0
Power Cycle Event 1: 0
Flash LED Event 2:
Event Information: 0x0000000000000000
Timestamp of Event 2 (hours): 0
Power Cycle Event 2: 0
Flash LED Event 3:
Event Information: 0x0000000000000000
Timestamp of Event 3 (hours): 0
Power Cycle Event 3: 0
Flash LED Event 4:
Event Information: 0x0000000000000000
Timestamp of Event 4 (hours): 0
Power Cycle Event 4: 0
Flash LED Event 5:
Event Information: 0x0000000000000000
Timestamp of Event 5 (hours): 0
Power Cycle Event 5: 0
Flash LED Event 6:
Event Information: 0x0000000000000000
Timestamp of Event 6 (hours): 0
Power Cycle Event 6: 0
Flash LED Event 7:
Event Information: 0x0000000000000000
Timestamp of Event 7 (hours): 0
Power Cycle Event 7: 0
Uncorrectable errors: 0
Cumulative Lifetime Unrecoverable Read errors due to ERC: 0
Cum Lifetime Unrecoverable by head 0:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 1:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 2:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 3:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 4:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 5:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 6:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 7:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 8:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 9:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 10:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 11:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 12:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 13:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 14:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 15:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
FARM Log Page 4: Environment Statistics
Current Temperature (Celsius): 32
Highest Temperature: 38
Lowest Temperature: 19
Average Short Term Temperature: 32
Average Long Term Temperature: 0
Highest Average Short Term Temperature: 33
Lowest Average Short Term Temperature: 28
Highest Average Long Term Temperature: 0
Lowest Average Long Term Temperature: 0
Time In Over Temperature (minutes): 0
Time In Under Temperature (minutes): 0
Specified Max Operating Temperature: 60
Specified Min Operating Temperature: 5
Current Relative Humidity: 110
Current Motor Power: 3055
Current 12 volts: 0.000
Minimum 12 volts: 0.000
Maximum 12 volts: 0.000
Current 5 volts: 0.000
Minimum 5 volts: 0.000
Maximum 5 volts: 0.000
12V Power Average: 0.000
12V Power Minimum: 0.000
12V Power Maximum: 0.000
5V Power Average: 0.000
5V Power Minimum: 0.000
5V Power Maximum: 0.000
FARM Log Page 5: Reliability Statistics
Error Rate (SMART Attribute 1 Raw): 0x0000000006353653
Error Rate (SMART Attribute 1 Normalized): 80
Error Rate (SMART Attribute 1 Worst): 64
Seek Error Rate (SMART Attr 7 Raw): 0x0000000001bf27e3
Seek Error Rate (SMART Attr 7 Normalized): 75
Seek Error Rate (SMART Attr 7 Worst): 60
High Priority Unload Events: 0
Helium Pressure Threshold Tripped: 0
LBAs Corrected By Parity Sector: 0
DVGA Skip Write Detect by Head 0: 0
DVGA Skip Write Detect by Head 1: 0
DVGA Skip Write Detect by Head 2: 0
DVGA Skip Write Detect by Head 3: 0
DVGA Skip Write Detect by Head 4: 0
DVGA Skip Write Detect by Head 5: 0
DVGA Skip Write Detect by Head 6: 0
DVGA Skip Write Detect by Head 7: 0
DVGA Skip Write Detect by Head 8: 0
DVGA Skip Write Detect by Head 9: 0
DVGA Skip Write Detect by Head 10: 0
DVGA Skip Write Detect by Head 11: 0
DVGA Skip Write Detect by Head 12: 0
DVGA Skip Write Detect by Head 13: 0
DVGA Skip Write Detect by Head 14: 0
DVGA Skip Write Detect by Head 15: 0
RVGA Skip Write Detect by Head 0: 0
RVGA Skip Write Detect by Head 1: 0
RVGA Skip Write Detect by Head 2: 0
RVGA Skip Write Detect by Head 3: 0
RVGA Skip Write Detect by Head 4: 0
RVGA Skip Write Detect by Head 5: 0
RVGA Skip Write Detect by Head 6: 0
RVGA Skip Write Detect by Head 7: 0
RVGA Skip Write Detect by Head 8: 0
RVGA Skip Write Detect by Head 9: 0
RVGA Skip Write Detect by Head 10: 0
RVGA Skip Write Detect by Head 11: 0
RVGA Skip Write Detect by Head 12: 0
RVGA Skip Write Detect by Head 13: 0
RVGA Skip Write Detect by Head 14: 0
RVGA Skip Write Detect by Head 15: 0
FVGA Skip Write Detect by Head 0: 0
FVGA Skip Write Detect by Head 1: 0
FVGA Skip Write Detect by Head 2: 0
FVGA Skip Write Detect by Head 3: 0
FVGA Skip Write Detect by Head 4: 0
FVGA Skip Write Detect by Head 5: 0
FVGA Skip Write Detect by Head 6: 0
FVGA Skip Write Detect by Head 7: 0
FVGA Skip Write Detect by Head 8: 0
FVGA Skip Write Detect by Head 9: 0
FVGA Skip Write Detect by Head 10: 0
FVGA Skip Write Detect by Head 11: 0
FVGA Skip Write Detect by Head 12: 0
FVGA Skip Write Detect by Head 13: 0
FVGA Skip Write Detect by Head 14: 0
FVGA Skip Write Detect by Head 15: 0
Skip Write Detect Threshold Exceeded by Head 0: 0
Skip Write Detect Threshold Exceeded by Head 1: 0
Skip Write Detect Threshold Exceeded by Head 2: 0
Skip Write Detect Threshold Exceeded by Head 3: 0
Skip Write Detect Threshold Exceeded by Head 4: 0
Skip Write Detect Threshold Exceeded by Head 5: 0
Skip Write Detect Threshold Exceeded by Head 6: 0
Skip Write Detect Threshold Exceeded by Head 7: 0
Skip Write Detect Threshold Exceeded by Head 8: 0
Skip Write Detect Threshold Exceeded by Head 9: 0
Skip Write Detect Threshold Exceeded by Head 10: 0
Skip Write Detect Threshold Exceeded by Head 11: 0
Skip Write Detect Threshold Exceeded by Head 12: 0
Skip Write Detect Threshold Exceeded by Head 13: 0
Skip Write Detect Threshold Exceeded by Head 14: 0
Skip Write Detect Threshold Exceeded by Head 15: 0
Write Power On (hrs) by Head 0: 788517900696
Write Power On (hrs) by Head 1: 821747610071
Write Power On (hrs) by Head 2: 850239627197
Write Power On (hrs) by Head 3: 823440192902
Write Power On (hrs) by Head 4: 774372530638
Write Power On (hrs) by Head 5: 756886976609
Write Power On (hrs) by Head 6: 771100973970
Write Power On (hrs) by Head 7: 903822060577
Write Power On (hrs) by Head 8: 888052176556
Write Power On (hrs) by Head 9: 845508426082
Write Power On (hrs) by Head 10: 870102628170
Write Power On (hrs) by Head 11: 878967091378
Write Power On (hrs) by Head 12: 883093837475
Write Power On (hrs) by Head 13: 869704525496
Write Power On (hrs) by Head 14: 811018256378
Write Power On (hrs) by Head 15: 727239378623
MR Head Resistance from Head 0: 0
MR Head Resistance from Head 1: 0
MR Head Resistance from Head 2: 0
MR Head Resistance from Head 3: 0
MR Head Resistance from Head 4: 0
MR Head Resistance from Head 5: 0
MR Head Resistance from Head 6: 0
MR Head Resistance from Head 7: 0
MR Head Resistance from Head 8: 0
MR Head Resistance from Head 9: 0
MR Head Resistance from Head 10: 0
MR Head Resistance from Head 11: 0
MR Head Resistance from Head 12: 0
MR Head Resistance from Head 13: 0
MR Head Resistance from Head 14: 0
MR Head Resistance from Head 15: 0
Second MR Head Resistance by Head 0: 0
Second MR Head Resistance by Head 1: 0
Second MR Head Resistance by Head 2: 0
Second MR Head Resistance by Head 3: 0
Second MR Head Resistance by Head 4: 0
Second MR Head Resistance by Head 5: 0
Second MR Head Resistance by Head 6: 0
Second MR Head Resistance by Head 7: 0
Second MR Head Resistance by Head 8: 0
Second MR Head Resistance by Head 9: 0
Second MR Head Resistance by Head 10: 0
Second MR Head Resistance by Head 11: 0
Second MR Head Resistance by Head 12: 0
Second MR Head Resistance by Head 13: 0
Second MR Head Resistance by Head 14: 0
Second MR Head Resistance by Head 15: 0
Number of Reallocated Sectors by Head 0: 0
Number of Reallocated Sectors by Head 1: 0
Number of Reallocated Sectors by Head 2: 0
Number of Reallocated Sectors by Head 3: 0
Number of Reallocated Sectors by Head 4: 0
Number of Reallocated Sectors by Head 5: 0
Number of Reallocated Sectors by Head 6: 0
Number of Reallocated Sectors by Head 7: 0
Number of Reallocated Sectors by Head 8: 0
Number of Reallocated Sectors by Head 9: 0
Number of Reallocated Sectors by Head 10: 0
Number of Reallocated Sectors by Head 11: 0
Number of Reallocated Sectors by Head 12: 0
Number of Reallocated Sectors by Head 13: 0
Number of Reallocated Sectors by Head 14: 0
Number of Reallocated Sectors by Head 15: 0
Number of Reallocation Candidate Sectors by Head 0: 0
Number of Reallocation Candidate Sectors by Head 1: 0
Number of Reallocation Candidate Sectors by Head 2: 0
Number of Reallocation Candidate Sectors by Head 3: 0
Number of Reallocation Candidate Sectors by Head 4: 0
Number of Reallocation Candidate Sectors by Head 5: 0
Number of Reallocation Candidate Sectors by Head 6: 0
Number of Reallocation Candidate Sectors by Head 7: 0
Number of Reallocation Candidate Sectors by Head 8: 0
Number of Reallocation Candidate Sectors by Head 9: 0
Number of Reallocation Candidate Sectors by Head 10: 0
Number of Reallocation Candidate Sectors by Head 11: 0
Number of Reallocation Candidate Sectors by Head 12: 0
Number of Reallocation Candidate Sectors by Head 13: 0
Number of Reallocation Candidate Sectors by Head 14: 0
Number of Reallocation Candidate Sectors by Head 15: 0

 

[maxblank]

Spoiler: FARM-Werte Seagate HDD Nr. 3

root@DS1819Plus:~# smartctl -l farm /dev/sda3
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-4.4.302+] (localbuild)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

Seagate Field Access Reliability Metrics log (FARM) (GP Log 0xa6)
FARM Log Page 0: Log Header
FARM Log Version: 4.5
Pages Supported: 6
Log Size: 98304
Page Size: 16384
Heads Supported: 24
Number of Copies: 0
Reason for Frame Capture: 0
FARM Log Page 1: Drive Information
Serial Number: ZJV5PCFK
World Wide Name: 0x5000c500c28d69e0
Device Interface: SATA
Device Capacity in Sectors: 23437770752
Physical Sector Size: 4096
Logical Sector Size: 512
Device Buffer Size: 268435456
Number of Heads: 16
Device Form Factor: 3.5 inches
Rotation Rate: 7200 rpm
Firmware Rev: G005
ATA Security State (ID Word 128): 0x01621
ATA Features Supported (ID Word 78): 0x0168cc
ATA Features Enabled (ID Word 79): 0x0000000000000044
Power on Hours: 11159
Spindle Power on Hours: 179
Head Flight Hours: 179
Head Load Events: 34
Power Cycle Count: 44
Hardware Reset Count: 84
Spin-up Time: 10 ms
Time to ready of the last power cycle: 0 ms
Time drive is held in staggered spin: 0 ms
Model Number: ▒
Drive Recording Type: UNKNOWN
Max Number of Available Sectors for Reassignment: 0
Assembly Date (YYWW):
Depopulation Head Mask: 0
FARM Log Page 2: Workload Statistics
Total Number of Read Commands: 2027149228
Total Number of Write Commands: 1451621406
Total Number of Random Read Commands: 678312062
Total Number of Random Write Commands: 1264031928
Total Number Of Other Commands: 3433357
Logical Sectors Written: 1184081251446
Logical Sectors Read: 1576666658890
Number of dither events during current power cycle: 0
Number of times dither was held off during random workloads: 0
Number of times dither was held off during sequential workloads: 0
Number of Read commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 12415654
Number of Read commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 8027236
Number of Read commands from 25-75% of LBA space for last 3 SMART Summary Frames: 1088960
Number of Read commands from 75-100% of LBA space for last 3 SMART Summary Frames: 5802762
Number of Write commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 4178587
Number of Write commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 1184464
Number of Write commands from 25-75% of LBA space for last 3 SMART Summary Frames: 0
Number of Write commands from 75-100% of LBA space for last 3 SMART Summary Frames: 65
FARM Log Page 3: Error Statistics
Unrecoverable Read Errors: 0
Unrecoverable Write Errors: 0
Number of Reallocated Sectors: 0
Number of Read Recovery Attempts: 0
Number of Mechanical Start Failures: 0
Number of Reallocated Candidate Sectors: 0
Number of ASR Events: 12
Number of Interface CRC Errors: 0
Spin Retry Count: 0
Spin Retry Count Normalized: 100
Spin Retry Count Worst: 100
Number of IOEDC Errors (Raw): 0
CTO Count Total: 0
CTO Count Over 5s: 0
CTO Count Over 7.5s: 0
Total Flash LED (Assert) Events: 0
Index of the last Flash LED: 0
Flash LED Event 0:
Event Information: 0x0000000000000000
Timestamp of Event 0 (hours): 0
Power Cycle Event 0: 0
Flash LED Event 1:
Event Information: 0x0000000000000000
Timestamp of Event 1 (hours): 0
Power Cycle Event 1: 0
Flash LED Event 2:
Event Information: 0x0000000000000000
Timestamp of Event 2 (hours): 0
Power Cycle Event 2: 0
Flash LED Event 3:
Event Information: 0x0000000000000000
Timestamp of Event 3 (hours): 0
Power Cycle Event 3: 0
Flash LED Event 4:
Event Information: 0x0000000000000000
Timestamp of Event 4 (hours): 0
Power Cycle Event 4: 0
Flash LED Event 5:
Event Information: 0x0000000000000000
Timestamp of Event 5 (hours): 0
Power Cycle Event 5: 0
Flash LED Event 6:
Event Information: 0x0000000000000000
Timestamp of Event 6 (hours): 0
Power Cycle Event 6: 0
Flash LED Event 7:
Event Information: 0x0000000000000000
Timestamp of Event 7 (hours): 0
Power Cycle Event 7: 0
Uncorrectable errors: 0
Cumulative Lifetime Unrecoverable Read errors due to ERC: 0
Cum Lifetime Unrecoverable by head 0:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 1:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 2:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 3:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 4:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 5:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 6:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 7:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 8:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 9:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 10:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 11:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 12:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 13:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 14:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
Cum Lifetime Unrecoverable by head 15:
Cumulative Lifetime Unrecoverable Read Repeating: 0
Cumulative Lifetime Unrecoverable Read Unique: 0
FARM Log Page 4: Environment Statistics
Current Temperature (Celsius): 32
Highest Temperature: 38
Lowest Temperature: 19
Average Short Term Temperature: 32
Average Long Term Temperature: 0
Highest Average Short Term Temperature: 33
Lowest Average Short Term Temperature: 28
Highest Average Long Term Temperature: 0
Lowest Average Long Term Temperature: 0
Time In Over Temperature (minutes): 0
Time In Under Temperature (minutes): 0
Specified Max Operating Temperature: 60
Specified Min Operating Temperature: 5
Current Relative Humidity: 110
Current Motor Power: 3055
Current 12 volts: 0.000
Minimum 12 volts: 0.000
Maximum 12 volts: 0.000
Current 5 volts: 0.000
Minimum 5 volts: 0.000
Maximum 5 volts: 0.000
12V Power Average: 0.000
12V Power Minimum: 0.000
12V Power Maximum: 0.000
5V Power Average: 0.000
5V Power Minimum: 0.000
5V Power Maximum: 0.000
FARM Log Page 5: Reliability Statistics
Error Rate (SMART Attribute 1 Raw): 0x0000000006354805
Error Rate (SMART Attribute 1 Normalized): 80
Error Rate (SMART Attribute 1 Worst): 64
Seek Error Rate (SMART Attr 7 Raw): 0x0000000001bf28fd
Seek Error Rate (SMART Attr 7 Normalized): 75
Seek Error Rate (SMART Attr 7 Worst): 60
High Priority Unload Events: 0
Helium Pressure Threshold Tripped: 0
LBAs Corrected By Parity Sector: 0
DVGA Skip Write Detect by Head 0: 0
DVGA Skip Write Detect by Head 1: 0
DVGA Skip Write Detect by Head 2: 0
DVGA Skip Write Detect by Head 3: 0
DVGA Skip Write Detect by Head 4: 0
DVGA Skip Write Detect by Head 5: 0
DVGA Skip Write Detect by Head 6: 0
DVGA Skip Write Detect by Head 7: 0
DVGA Skip Write Detect by Head 8: 0
DVGA Skip Write Detect by Head 9: 0
DVGA Skip Write Detect by Head 10: 0
DVGA Skip Write Detect by Head 11: 0
DVGA Skip Write Detect by Head 12: 0
DVGA Skip Write Detect by Head 13: 0
DVGA Skip Write Detect by Head 14: 0
DVGA Skip Write Detect by Head 15: 0
RVGA Skip Write Detect by Head 0: 0
RVGA Skip Write Detect by Head 1: 0
RVGA Skip Write Detect by Head 2: 0
RVGA Skip Write Detect by Head 3: 0
RVGA Skip Write Detect by Head 4: 0
RVGA Skip Write Detect by Head 5: 0
RVGA Skip Write Detect by Head 6: 0
RVGA Skip Write Detect by Head 7: 0
RVGA Skip Write Detect by Head 8: 0
RVGA Skip Write Detect by Head 9: 0
RVGA Skip Write Detect by Head 10: 0
RVGA Skip Write Detect by Head 11: 0
RVGA Skip Write Detect by Head 12: 0
RVGA Skip Write Detect by Head 13: 0
RVGA Skip Write Detect by Head 14: 0
RVGA Skip Write Detect by Head 15: 0
FVGA Skip Write Detect by Head 0: 0
FVGA Skip Write Detect by Head 1: 0
FVGA Skip Write Detect by Head 2: 0
FVGA Skip Write Detect by Head 3: 0
FVGA Skip Write Detect by Head 4: 0
FVGA Skip Write Detect by Head 5: 0
FVGA Skip Write Detect by Head 6: 0
FVGA Skip Write Detect by Head 7: 0
FVGA Skip Write Detect by Head 8: 0
FVGA Skip Write Detect by Head 9: 0
FVGA Skip Write Detect by Head 10: 0
FVGA Skip Write Detect by Head 11: 0
FVGA Skip Write Detect by Head 12: 0
FVGA Skip Write Detect by Head 13: 0
FVGA Skip Write Detect by Head 14: 0
FVGA Skip Write Detect by Head 15: 0
Skip Write Detect Threshold Exceeded by Head 0: 0
Skip Write Detect Threshold Exceeded by Head 1: 0
Skip Write Detect Threshold Exceeded by Head 2: 0
Skip Write Detect Threshold Exceeded by Head 3: 0
Skip Write Detect Threshold Exceeded by Head 4: 0
Skip Write Detect Threshold Exceeded by Head 5: 0
Skip Write Detect Threshold Exceeded by Head 6: 0
Skip Write Detect Threshold Exceeded by Head 7: 0
Skip Write Detect Threshold Exceeded by Head 8: 0
Skip Write Detect Threshold Exceeded by Head 9: 0
Skip Write Detect Threshold Exceeded by Head 10: 0
Skip Write Detect Threshold Exceeded by Head 11: 0
Skip Write Detect Threshold Exceeded by Head 12: 0
Skip Write Detect Threshold Exceeded by Head 13: 0
Skip Write Detect Threshold Exceeded by Head 14: 0
Skip Write Detect Threshold Exceeded by Head 15: 0
Write Power On (hrs) by Head 0: 788518211997
Write Power On (hrs) by Head 1: 821747699629
Write Power On (hrs) by Head 2: 850253656521
Write Power On (hrs) by Head 3: 823440192902
Write Power On (hrs) by Head 4: 774372530638
Write Power On (hrs) by Head 5: 756887113142
Write Power On (hrs) by Head 6: 771100973970
Write Power On (hrs) by Head 7: 903822060577
Write Power On (hrs) by Head 8: 888052968874
Write Power On (hrs) by Head 9: 845508426082
Write Power On (hrs) by Head 10: 870102738225
Write Power On (hrs) by Head 11: 878967091378
Write Power On (hrs) by Head 12: 883094084842
Write Power On (hrs) by Head 13: 869704585292
Write Power On (hrs) by Head 14: 811018256378
Write Power On (hrs) by Head 15: 727239826783
MR Head Resistance from Head 0: 0
MR Head Resistance from Head 1: 0
MR Head Resistance from Head 2: 0
MR Head Resistance from Head 3: 0
MR Head Resistance from Head 4: 0
MR Head Resistance from Head 5: 0
MR Head Resistance from Head 6: 0
MR Head Resistance from Head 7: 0
MR Head Resistance from Head 8: 0
MR Head Resistance from Head 9: 0
MR Head Resistance from Head 10: 0
MR Head Resistance from Head 11: 0
MR Head Resistance from Head 12: 0
MR Head Resistance from Head 13: 0
MR Head Resistance from Head 14: 0
MR Head Resistance from Head 15: 0
Second MR Head Resistance by Head 0: 0
Second MR Head Resistance by Head 1: 0
Second MR Head Resistance by Head 2: 0
Second MR Head Resistance by Head 3: 0
Second MR Head Resistance by Head 4: 0
Second MR Head Resistance by Head 5: 0
Second MR Head Resistance by Head 6: 0
Second MR Head Resistance by Head 7: 0
Second MR Head Resistance by Head 8: 0
Second MR Head Resistance by Head 9: 0
Second MR Head Resistance by Head 10: 0
Second MR Head Resistance by Head 11: 0
Second MR Head Resistance by Head 12: 0
Second MR Head Resistance by Head 13: 0
Second MR Head Resistance by Head 14: 0
Second MR Head Resistance by Head 15: 0
Number of Reallocated Sectors by Head 0: 0
Number of Reallocated Sectors by Head 1: 0
Number of Reallocated Sectors by Head 2: 0
Number of Reallocated Sectors by Head 3: 0
Number of Reallocated Sectors by Head 4: 0
Number of Reallocated Sectors by Head 5: 0
Number of Reallocated Sectors by Head 6: 0
Number of Reallocated Sectors by Head 7: 0
Number of Reallocated Sectors by Head 8: 0
Number of Reallocated Sectors by Head 9: 0
Number of Reallocated Sectors by Head 10: 0
Number of Reallocated Sectors by Head 11: 0
Number of Reallocated Sectors by Head 12: 0
Number of Reallocated Sectors by Head 13: 0
Number of Reallocated Sectors by Head 14: 0
Number of Reallocated Sectors by Head 15: 0
Number of Reallocation Candidate Sectors by Head 0: 0
Number of Reallocation Candidate Sectors by Head 1: 0
Number of Reallocation Candidate Sectors by Head 2: 0
Number of Reallocation Candidate Sectors by Head 3: 0
Number of Reallocation Candidate Sectors by Head 4: 0
Number of Reallocation Candidate Sectors by Head 5: 0
Number of Reallocation Candidate Sectors by Head 6: 0
Number of Reallocation Candidate Sectors by Head 7: 0
Number of Reallocation Candidate Sectors by Head 8: 0
Number of Reallocation Candidate Sectors by Head 9: 0
Number of Reallocation Candidate Sectors by Head 10: 0
Number of Reallocation Candidate Sectors by Head 11: 0
Number of Reallocation Candidate Sectors by Head 12: 0
Number of Reallocation Candidate Sectors by Head 13: 0
Number of Reallocation Candidate Sectors by Head 14: 0
Number of Reallocation Candidate Sectors by Head 15: 0

 

[Benie]

Mich irritiert gerade die Stundenzahl, die ist bei beiden Nr. 2 und Nr. 3 HDDs gleich - 11159 Std. und bei Nr. 1
11158 Std. (geringfügige Abweichung zu den beiden anderen.

Im Prinzip müssten die ja alle gleichzeitig in einem Rechner gelaufen sein?
oder Zufall?

 

[maxblank]

Hatte ich auch gesehen, allerdings kann es natürlich sein, dass die im gleichen Gerät vorher gelaufen sind.

 

[Benie]

Diesen Fall bezweifle ich eben, das wäre schon ein extremer Zufall, wenn die im gleichen Gerät gelaufen wären, trotz daß der Handel dazwischen liegt.

 

[maxblank]

Hier ist Platte 4 aus dieser Tranche mit über 26.000 Stunden...

Spoiler: FARM-Werte Seagate HDD Nr. 4

root@DS1819Plus:~# smartctl -l farm /dev/sdd
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-4.4.302+] (localbuild)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org


Seagate Field Access Reliability Metrics log (FARM) (GP Log 0xa6)
        FARM Log Page 0: Log Header
                FARM Log Version: 4.5
                Pages Supported: 6
                Log Size: 98304
                Page Size: 16384
                Heads Supported: 24
                Number of Copies: 0
                Reason for Frame Capture: 0
        FARM Log Page 1: Drive Information
                Serial Number: ZJV5BAH5
                World Wide Name: 0x5000c500b67ad507
                Device Interface: SATA
                Device Capacity in Sectors: 23437770752
                Physical Sector Size: 4096
                Logical Sector Size: 512
                Device Buffer Size: 268435456
                Number of Heads: 16
                Device Form Factor: 3.5 inches
                Rotation Rate: 7200 rpm
                Firmware Rev: G005
                ATA Security State (ID Word 128): 0x01621
                ATA Features Supported (ID Word 78): 0x0168cc
                ATA Features Enabled (ID Word 79): 0x0000000000000044
                Power on Hours: 26018
                Spindle Power on Hours: 233
                Head Flight Hours: 233
                Head Load Events: 39
                Power Cycle Count: 61
                Hardware Reset Count: 94
                Spin-up Time: 10 ms
                Time to ready of the last power cycle: 0 ms
                Time drive is held in staggered spin: 0 ms
                Model Number:
                Drive Recording Type: UNKNOWN
                Max Number of Available Sectors for Reassignment: 0
                Assembly Date (YYWW):
                Depopulation Head Mask: 0
        FARM Log Page 2: Workload Statistics
                Total Number of Read Commands: 2755326262
                Total Number of Write Commands: 2689600778
                Total Number of Random Read Commands: 883442519
                Total Number of Random Write Commands: 2477352263
                Total Number Of Other Commands: 5157239
                Logical Sectors Written: 2272073571963
                Logical Sectors Read: 2421253123763
                Number of dither events during current power cycle: 0
                Number of times dither was held off during random workloads: 0
                Number of times dither was held off during sequential workloads: 0
                Number of Read commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 15596438
                Number of Read commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 15294706
                Number of Read commands from 25-75% of LBA space for last 3 SMART Summary Frames: 11852871
                Number of Read commands from 75-100% of LBA space for last 3 SMART Summary Frames: 16694914
                Number of Write commands from 0-3.125% of LBA space for last 3 SMART Summary Frames: 4397082
                Number of Write commands from 3.125-25% of LBA space for last 3 SMART Summary Frames: 6167184
                Number of Write commands from 25-75% of LBA space for last 3 SMART Summary Frames: 5858688
                Number of Write commands from 75-100% of LBA space for last 3 SMART Summary Frames: 11721478
        FARM Log Page 3: Error Statistics
                Unrecoverable Read Errors: 0
                Unrecoverable Write Errors: 0
                Number of Reallocated Sectors: 0
                Number of Read Recovery Attempts: 0
                Number of Mechanical Start Failures: 0
                Number of Reallocated Candidate Sectors: 0
                Number of ASR Events: 22
                Number of Interface CRC Errors: 0
                Spin Retry Count: 0
                Spin Retry Count Normalized: 100
                Spin Retry Count Worst: 100
                Number of IOEDC Errors (Raw): 0
                CTO Count Total: 0
                CTO Count Over 5s: 0
                CTO Count Over 7.5s: 0
                Total Flash LED (Assert) Events: 0
                Index of the last Flash LED: 0
                Flash LED Event 0:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 0 (hours): 0
                        Power Cycle Event 0: 0
                Flash LED Event 1:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 1 (hours): 0
                        Power Cycle Event 1: 0
                Flash LED Event 2:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 2 (hours): 0
                        Power Cycle Event 2: 0
                Flash LED Event 3:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 3 (hours): 0
                        Power Cycle Event 3: 0
                Flash LED Event 4:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 4 (hours): 0
                        Power Cycle Event 4: 0
                Flash LED Event 5:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 5 (hours): 0
                        Power Cycle Event 5: 0
                Flash LED Event 6:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 6 (hours): 0
                        Power Cycle Event 6: 0
                Flash LED Event 7:
                        Event Information: 0x0000000000000000
                        Timestamp of Event 7 (hours): 0
                        Power Cycle Event 7: 0
                Uncorrectable errors: 0
                Cumulative Lifetime Unrecoverable Read errors due to ERC: 0
                Cum Lifetime Unrecoverable by head 0:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 1:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 2:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 3:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 4:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 5:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 6:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 7:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 8:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 9:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 10:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 11:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 12:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 13:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 14:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
                Cum Lifetime Unrecoverable by head 15:
                        Cumulative Lifetime Unrecoverable Read Repeating: 0
                        Cumulative Lifetime Unrecoverable Read Unique: 0
        FARM Log Page 4: Environment Statistics
                Current Temperature (Celsius): 26
                Highest Temperature: 51
                Lowest Temperature: 19
                Average Short Term Temperature: 33
                Average Long Term Temperature: 0
                Highest Average Short Term Temperature: 49
                Lowest Average Short Term Temperature: 28
                Highest Average Long Term Temperature: 0
                Lowest Average Long Term Temperature: 0
                Time In Over Temperature (minutes): 0
                Time In Under Temperature (minutes): 0
                Specified Max Operating Temperature: 60
                Specified Min Operating Temperature: 5
                Current Relative Humidity: 68
                Current Motor Power: 3209
                Current 12 volts: 0.000
                Minimum 12 volts: 0.000
                Maximum 12 volts: 0.000
                Current 5 volts: 0.000
                Minimum 5 volts: 0.000
                Maximum 5 volts: 0.000
                12V Power Average: 0.000
                12V Power Minimum: 0.000
                12V Power Maximum: 0.000
                5V Power Average: 0.000
                5V Power Minimum: 0.000
                5V Power Maximum: 0.000
        FARM Log Page 5: Reliability Statistics
                Error Rate (SMART Attribute 1 Raw): 0x0000000007bf62fa
                Error Rate (SMART Attribute 1 Normalized): 81
                Error Rate (SMART Attribute 1 Worst): 64
                Seek Error Rate (SMART Attr 7 Raw): 0x0000000002b77189
                Seek Error Rate (SMART Attr 7 Normalized): 77
                Seek Error Rate (SMART Attr 7 Worst): 60
                High Priority Unload Events: 1
                Helium Pressure Threshold Tripped: 0
                LBAs Corrected By Parity Sector: 0
                DVGA Skip Write Detect by Head 0: 0
                DVGA Skip Write Detect by Head 1: 0
                DVGA Skip Write Detect by Head 2: 0
                DVGA Skip Write Detect by Head 3: 0
                DVGA Skip Write Detect by Head 4: 0
                DVGA Skip Write Detect by Head 5: 0
                DVGA Skip Write Detect by Head 6: 0
                DVGA Skip Write Detect by Head 7: 0
                DVGA Skip Write Detect by Head 8: 0
                DVGA Skip Write Detect by Head 9: 0
                DVGA Skip Write Detect by Head 10: 0
                DVGA Skip Write Detect by Head 11: 0
                DVGA Skip Write Detect by Head 12: 0
                DVGA Skip Write Detect by Head 13: 0
                DVGA Skip Write Detect by Head 14: 0
                DVGA Skip Write Detect by Head 15: 0
                RVGA Skip Write Detect by Head 0: 0
                RVGA Skip Write Detect by Head 1: 0
                RVGA Skip Write Detect by Head 2: 0
                RVGA Skip Write Detect by Head 3: 0
                RVGA Skip Write Detect by Head 4: 0
                RVGA Skip Write Detect by Head 5: 0
                RVGA Skip Write Detect by Head 6: 0
                RVGA Skip Write Detect by Head 7: 0
                RVGA Skip Write Detect by Head 8: 0
                RVGA Skip Write Detect by Head 9: 0
                RVGA Skip Write Detect by Head 10: 0
                RVGA Skip Write Detect by Head 11: 0
                RVGA Skip Write Detect by Head 12: 0
                RVGA Skip Write Detect by Head 13: 0
                RVGA Skip Write Detect by Head 14: 0
                RVGA Skip Write Detect by Head 15: 0
                FVGA Skip Write Detect by Head 0: 0
                FVGA Skip Write Detect by Head 1: 0
                FVGA Skip Write Detect by Head 2: 0
                FVGA Skip Write Detect by Head 3: 0
                FVGA Skip Write Detect by Head 4: 0
                FVGA Skip Write Detect by Head 5: 0
                FVGA Skip Write Detect by Head 6: 0
                FVGA Skip Write Detect by Head 7: 0
                FVGA Skip Write Detect by Head 8: 0
                FVGA Skip Write Detect by Head 9: 0
                FVGA Skip Write Detect by Head 10: 0
                FVGA Skip Write Detect by Head 11: 0
                FVGA Skip Write Detect by Head 12: 0
                FVGA Skip Write Detect by Head 13: 0
                FVGA Skip Write Detect by Head 14: 0
                FVGA Skip Write Detect by Head 15: 0
                Skip Write Detect Threshold Exceeded by Head 0: 0
                Skip Write Detect Threshold Exceeded by Head 1: 0
                Skip Write Detect Threshold Exceeded by Head 2: 0
                Skip Write Detect Threshold Exceeded by Head 3: 0
                Skip Write Detect Threshold Exceeded by Head 4: 0
                Skip Write Detect Threshold Exceeded by Head 5: 0
                Skip Write Detect Threshold Exceeded by Head 6: 0
                Skip Write Detect Threshold Exceeded by Head 7: 0
                Skip Write Detect Threshold Exceeded by Head 8: 0
                Skip Write Detect Threshold Exceeded by Head 9: 0
                Skip Write Detect Threshold Exceeded by Head 10: 0
                Skip Write Detect Threshold Exceeded by Head 11: 0
                Skip Write Detect Threshold Exceeded by Head 12: 0
                Skip Write Detect Threshold Exceeded by Head 13: 0
                Skip Write Detect Threshold Exceeded by Head 14: 0
                Skip Write Detect Threshold Exceeded by Head 15: 0
                Write Power On (hrs) by Head 0: 4245979529133
                Write Power On (hrs) by Head 1: 4611366701317
                Write Power On (hrs) by Head 2: 4499950333921
                Write Power On (hrs) by Head 3: 4828594304451
                Write Power On (hrs) by Head 4: 4078221295538
                Write Power On (hrs) by Head 5: 4585779897247
                Write Power On (hrs) by Head 6: 4401492755829
                Write Power On (hrs) by Head 7: 4423400930300
                Write Power On (hrs) by Head 8: 4249445570823
                Write Power On (hrs) by Head 9: 4410443273749
                Write Power On (hrs) by Head 10: 4401408141521
                Write Power On (hrs) by Head 11: 4071354297944
                Write Power On (hrs) by Head 12: 4380310380292
                Write Power On (hrs) by Head 13: 4262109588082
                Write Power On (hrs) by Head 14: 4080529830511
                Write Power On (hrs) by Head 15: 4370163379750
                MR Head Resistance from Head 0: 0
                MR Head Resistance from Head 1: 0
                MR Head Resistance from Head 2: 0
                MR Head Resistance from Head 3: 0
                MR Head Resistance from Head 4: 0
                MR Head Resistance from Head 5: 0
                MR Head Resistance from Head 6: 0
                MR Head Resistance from Head 7: 0
                MR Head Resistance from Head 8: 0
                MR Head Resistance from Head 9: 0
                MR Head Resistance from Head 10: 0
                MR Head Resistance from Head 11: 0
                MR Head Resistance from Head 12: 0
                MR Head Resistance from Head 13: 0
                MR Head Resistance from Head 14: 0
                MR Head Resistance from Head 15: 0
                Second MR Head Resistance by Head 0: 0
                Second MR Head Resistance by Head 1: 0
                Second MR Head Resistance by Head 2: 0
                Second MR Head Resistance by Head 3: 0
                Second MR Head Resistance by Head 4: 0
                Second MR Head Resistance by Head 5: 0
                Second MR Head Resistance by Head 6: 0
                Second MR Head Resistance by Head 7: 0
                Second MR Head Resistance by Head 8: 0
                Second MR Head Resistance by Head 9: 0
                Second MR Head Resistance by Head 10: 0
                Second MR Head Resistance by Head 11: 0
                Second MR Head Resistance by Head 12: 0
                Second MR Head Resistance by Head 13: 0
                Second MR Head Resistance by Head 14: 0
                Second MR Head Resistance by Head 15: 0
                Number of Reallocated Sectors by Head 0: 0
                Number of Reallocated Sectors by Head 1: 0
                Number of Reallocated Sectors by Head 2: 0
                Number of Reallocated Sectors by Head 3: 0
                Number of Reallocated Sectors by Head 4: 0
                Number of Reallocated Sectors by Head 5: 0
                Number of Reallocated Sectors by Head 6: 0
                Number of Reallocated Sectors by Head 7: 0
                Number of Reallocated Sectors by Head 8: 0
                Number of Reallocated Sectors by Head 9: 0
                Number of Reallocated Sectors by Head 10: 0
                Number of Reallocated Sectors by Head 11: 0
                Number of Reallocated Sectors by Head 12: 0
                Number of Reallocated Sectors by Head 13: 0
                Number of Reallocated Sectors by Head 14: 0
                Number of Reallocated Sectors by Head 15: 0
                Number of Reallocation Candidate Sectors by Head 0: 0
                Number of Reallocation Candidate Sectors by Head 1: 0
                Number of Reallocation Candidate Sectors by Head 2: 0
                Number of Reallocation Candidate Sectors by Head 3: 0
                Number of Reallocation Candidate Sectors by Head 4: 0
                Number of Reallocation Candidate Sectors by Head 5: 0
                Number of Reallocation Candidate Sectors by Head 6: 0
                Number of Reallocation Candidate Sectors by Head 7: 0
                Number of Reallocation Candidate Sectors by Head 8: 0
                Number of Reallocation Candidate Sectors by Head 9: 0
                Number of Reallocation Candidate Sectors by Head 10: 0
                Number of Reallocation Candidate Sectors by Head 11: 0
                Number of Reallocation Candidate Sectors by Head 12: 0
                Number of Reallocation Candidate Sectors by Head 13: 0
                Number of Reallocation Candidate Sectors by Head 14: 0
                Number of Reallocation Candidate Sectors by Head 15: 0

 

[maxblank]

Diesen Fall bezweifle ich eben, das wäre schon ein extremer Zufall

Hier ist die Bestätigung von Heise über das Auslesen der FARM-Werte bei Seagate HDDs. Scheint also bei meinen 3 ersten HDDs tatsächlich Zufall zu sein, die Vierte weicht deutlich ab.

Bislang haben wir noch keine Meldungen zu weiteren Fällen dieser Art bekommen. Die FARM-Werte einer Seagate-Festplatte lassen sich über die smartmontools mit dem Befehl smartctl -l farm /dev/sd[X] ermitteln.

Quelle: Heise.de

Smartmontools 7.4 gibt es auch für Windows. Ich denke, dass wir dann dort noch einige Daten von anderen Foren-Usern hier sehen werden.
https://www.heise.de/download/product/smartmontools-56954/download

 

[Benie]

Das ist gut, da kann man dann auch ausgebaute HDDs mit einem Adapter testen.

 

[maxblank]

So schaut es aus. FARM-Werte müssen scheinbar allerdings auch unter Windows per Powershell oder CMD ausgelesen werden. Mit Rechtsklick aufs Laufwerk waren keine FARM-Werte dabei, allerdings habe ich im Rechner auch keine Seagate Laufwerke verbaut - FARM-Werte scheinen auch Seagate-spezifisch zu sein. Bei Western Digital und Sansung SSDs gab es keine Ausgabe wie bei Seagate.

Ich habe unter Windows auch nur sehr flüchtig drüber geschaut.

 

[Raphael5000]

Hey Maxblank,

danke für deine Antwort.

Scheinbar reichen die ausgelesen Werte aus dem Startpost alleine nicht aus. Es müssen die FARM-Werte zusätzlich betrachtet werden. Problem ist hier, dass die Smartmontools, die bei Synology derzeit implementiert sind, dafür nicht ausreichen. Anleitung, wie man diese unter DSM auf die benötigte Version 7.4 bringt, habe ich gepostet. Ich rate allerdings auf produktiven NAS-Systemen davon ab.

Falls möglich, setze deine Werte mal noch in ein Code-Fenster im Forum, ist so fast nicht lesbar - zumindest nicht am Smartphone.

Ich habe folgende HDD 2x 16TB Seagate Exos X X16 ST16000NM001G 256MB 3.5" (8.9cm) SATA 6Gb/s
Leider bin ich ein wenig überfordert mit der Anleitung zum Auslesen der SMART-Werte. Wenn ich es richtig verstanden habe, lade ich mir dieses Tool https://gsmartcontrol.shaduri.dev/screenshots und baue die HDDs aus dem NAS aus und schließe sie an meinen PC an. Leider verfüge ich derzeit nur über einen Laptop und kann die HDDs dort nicht anschließen. Daher wollte ich nachfragen, ob du mir erklären kannst wie ich die FARM-Werte der HDDs per Console vom Laptop auslesen kann?
Per Console vom Laptop habe ich auch die geposteten Werte im Thread ausgelesen.

Vielen Dank vorab für deine Antwort.

 

[DaveR]

FARM (Field Accessible Reliability Metrics) was developed by Seagate but is open source so other brands could add it to their drives. I believe it's HDD only.
https://www.linkedin.com/pulse/what-farm-log-mentioned-google-cloud-ml-blog-muhammad-ahmad

 

[maxblank]

Thank you for the information!

 

[maxblank]

Per Console vom Laptop habe ich auch die geposteten Werte im Thread ausgelesen.

Ich schaue mir das nachher unter Windows an und schreibe dann etwas dazu. Sorry, hatte es gestern übersehen.

 

[ctrlaltdelete]

@Raphael5000 du musst einen anderen Befehl nehmen:
nicht: sudo smartctl -a -d sat /dev/sata2
sondern: sudo smartctl -l farm /dev/sata2