Hallo,

bin zufällig auch mit dem Thema befaßt und kann eine m. E. recht gute Übersicht 
insbesondere zur Bedeutung der Parameter zum Besten geben:
https://de.wikipedia.org/wiki/Self-Monitoring,_Analysis_and_Reporting_Technology

Gruß Wolf,
Niederkassel

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Am 03.04.21 um 12:31 schrieb Thorsten Kern:
Moin,

Am Sa., 3. Apr. 2021 um 11:33 Uhr schrieb Florian Knodt <lug...@adlerweb.info>:
Moin,

On 03.04.2021 11:28, Thorsten Kern wrote:
Kann ich von einen hardwaredefekt ausgehen
Ich würde erst mal mit smartctl -a /dev/sda die Parameter der Platte
anschauen. Dort ist z.B. zu sehen ob es defekte Blöcke (=Platte kaputt)
oder Übertragungsfehler (Kabel nicht richtig drin?) die Ursache sind.
Hier die Ausgabe:

smartctl 6.6 2017-11-05 r4594 [armv6l-linux-5.4.83+] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Scorpio Blue Serial ATA (AF)
Device Model:     WDC WD6400BPVT-22HXZT1
Serial Number:    WD-WXA1A11E2110
LU WWN Device Id: 5 0014ee 6ab94e6a1
Firmware Version: 01.01A01
User Capacity:    640.135.028.736 bytes [640 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
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:    Sat Apr  3 12:12:55 2021 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART Status command failed: Die Wartezeit f_r die Verbindung ist abgelaufen
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

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:                (15960) 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.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 157) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x7035) 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   205   166   021    Pre-fail
Always       -       741
   4 Start_Stop_Count        0x0032   094   094   000    Old_age
Always       -       6654
   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   073   073   000    Old_age
Always       -       20327
  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   096   096   000    Old_age
Always       -       4180
191 G-Sense_Error_Rate      0x0032   001   001   000    Old_age
Always       -       1632878
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age
Always       -       268
193 Load_Cycle_Count        0x0032   001   001   000    Old_age
Always       -       912395
194 Temperature_Celsius     0x0022   121   076   000    Old_age
Always       -       26
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age
Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age
Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age
Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age
Always       -       0
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age
Offline      -       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%     20327         -

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.

[Ende Ausgabe]

Trotz Suchmaschinenrecherche kann ich nicht erkennen, was mir diese
Ausgabe sagen soll.
Wer kann mir diese Ausgabe ein bissle erläutern?
Danke im vorraus

Gruß

Thorsten




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