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SmartCtl Examples: A failed SATA2 Seagate 500GB Disk

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SmartCtl Examples: A failed SATA2 Seagate 500GB Disk 2016-11-28 19:56

SmartCtl Examples: A failed SATA2 Seagate 500GB Disk




A good example of a failing Seagate SATA2 OEM 500GB disk,
which was only up about 2 years. No big stress on it, just treat it as external ISO image backup disk.

SMARTctrl messages that proved the SATA disk is failed or likely failling:


(1) Bad blocks reallocat fulled!

e.g.
5 Reallocated_Sector_Ct 0x0033 012 012 036 Pre-fail Always FAILING_NOW 1815


(2) UNC Error found => UNC errors denotes "UNCorrectable Errors"

e.g. 40 51 00 ba 22 61 00 Error: UNC at LBA = 0x006122ba = 6365882


(3) Short and Long S.M.A.R.T Self-Test all completed w/ "Unknown failure"

e.g.
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed: unknown failure 90% 14686 0
# 2 Short offline Completed: unknown failure 90% 14686 0




More detailed of smartctl example on a failing disk


代碼:

$ smartctl -t short /dev/sda
$ smartctl -t long  /dev/sda
$ smartctl -a /dev/sda
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.7.7-200.fc24.x86_64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Momentus 5400.6
Device Model:     ST9500325AS
Serial Number:    S2WEZ0GR
LU WWN Device Id: 5 000c50 04aef2543
Firmware Version: 0001SDM1
User Capacity:    500,107,862,016 bytes 𖕬 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    5400 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Nov 28 19ᛔᛑ 2016 CST
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: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
See vendor-specific Attribute list for failed Attributes.

General SMART Values:
Offline data collection status:  Ɛx00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
Self-test execution status:      (  73) The previous self-test completed having
                                        a test element that failed and the test
                                        element that failed is not known.
Total time to complete Offline
data collection:                (    0) seconds.
Offline data collection
capabilities:                    Ɛx73) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        No Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            Ɛx0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        Ɛx01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        ( 136) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              Ɛx103b) 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   091   067   006    Pre-fail  Always       -       155686835
  3 Spin_Up_Time            0x0003   099   098   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   085   085   020    Old_age   Always       -       15495
  5 Reallocated_Sector_Ct   0x0033   012   012   036    Pre-fail  Always   FAILING_NOW 1815
  7 Seek_Error_Rate         0x000f   075   060   030    Pre-fail  Always       -       29935035
  9 Power_On_Hours          0x0032   084   084   000    Old_age   Always       -       14686
10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
12 Power_Cycle_Count       0x0032   099   099   020    Old_age   Always       -       1670
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       65535
188 Command_Timeout         0x0032   099   093   000    Old_age   Always       -       193276477500
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   068   053   045    Old_age   Always       -       32 (Min/Max 31/32)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       27
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       3
193 Load_Cycle_Count        0x0032   083   083   000    Old_age   Always       -       35389
194 Temperature_Celsius     0x0022   032   047   000    Old_age   Always       -       32 Ɛ 18 0 0 0)
195 Hardware_ECC_Recovered  0x001a   047   042   000    Old_age   Always       -       155686835
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       91
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       91
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       1
254 Free_Fall_Sensor        0x0032   100   100   000    Old_age   Always       -       0

SMART Error Log Version: 1
ATA Error Count: 14971 (device log contains only the most recent five errors)
        CR = Command Register [HEX]
        FR = Features Register [HEX]
        SC = Sector Count Register [HEX]
        SN = Sector Number Register [HEX]
        CL = Cylinder Low Register [HEX]
        CH = Cylinder High Register [HEX]
        DH = Device/Head Register [HEX]
        DC = Device Command Register [HEX]
        ER = Error register [HEX]
        ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 14971 occurred at disk power-on lifetime: 14686 hours ( 611 days + 22 hours )
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ba 22 61 00  Error: UNC at LBA = 0x006122ba = 6365882

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 00 00 22 61 40 00      00ᚯᚺ.095  READ FPDMA QUEUED
  25 03 08 78 08 60 40 00      00ᚯᚹ.805  READ DMA EXT
  ef 03 46 78 08 60 00 00      00ᚯᚹ.756  SET FEATURES [Set transfer mode]
  ef 03 0c 78 08 60 00 00      00ᚯᚹ.756  SET FEATURES [Set transfer mode]
  ec 08 70 78 08 60 00 00      00ᚯᚹ.755  IDENTIFY DEVICE

Error 14970 occurred at disk power-on lifetime: 14685 hours ( 611 days + 21 hours )
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ba 22 61 00  Error: UNC at LBA = 0x006122ba = 6365882

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 00 00 0b 61 40 00      00ᚩᛑ.053  READ FPDMA QUEUED
  60 00 00 00 0a 61 40 00      00ᚩᛑ.017  READ FPDMA QUEUED
  60 00 00 00 04 61 40 00      00ᚩᛏ.673  READ FPDMA QUEUED
  60 00 00 00 f4 60 40 00      00ᚩᚹ.130  READ FPDMA QUEUED
  60 00 00 00 f3 60 40 00      00ᚩᚴ.492  READ FPDMA QUEUED

Error 14969 occurred at disk power-on lifetime: 14685 hours ( 611 days + 21 hours )
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ba 22 61 00  Error: UNC at LBA = 0x006122ba = 6365882

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 80 80 22 61 40 00      00ᚩᛒ.971  READ DMA EXT
  25 03 80 00 22 61 40 00      00ᚩᛒ.894  READ DMA EXT
  25 03 02 30 22 61 40 00      00ᚩᛒ.875  READ DMA EXT
  25 03 01 00 00 00 40 00      00ᚩᛒ.760  READ DMA EXT
  25 03 80 80 22 61 40 00      00ᚩᛐ.285  READ DMA EXT

Error 14968 occurred at disk power-on lifetime: 14685 hours ( 611 days + 21 hours )
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ba 22 61 00  Error: UNC at LBA = 0x006122ba = 6365882

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 80 80 22 61 40 00      00ᚩᛐ.285  READ DMA EXT
  25 03 80 00 22 61 40 00      00ᚩᛐ.207  READ DMA EXT
  25 03 02 2e 22 61 40 00      00ᚩᛐ.108  READ DMA EXT
  25 03 80 80 22 61 40 00      00ᚩᛍ.633  READ DMA EXT
  25 03 80 00 22 61 40 00      00ᚩᛍ.555  READ DMA EXT

Error 14967 occurred at disk power-on lifetime: 14685 hours ( 611 days + 21 hours )
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ba 22 61 00  Error: UNC at LBA = 0x006122ba = 6365882

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  25 03 80 80 22 61 40 00      00ᚩᛍ.633  READ DMA EXT
  25 03 80 00 22 61 40 00      00ᚩᛍ.555  READ DMA EXT
  25 03 02 2c 22 61 40 00      00ᚩᛍ.466  READ DMA EXT
  25 03 80 80 22 61 40 00      00ᚩᛋ.179  READ DMA EXT
  25 03 80 00 22 61 40 00      00ᚩᛋ.101  READ DMA EXT

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: unknown failure    90%     14686         0
# 2  Short offline       Completed: unknown failure    90%     14686         0

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 Ɛx0):
  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.


Smartctl-linux-example-failed-disk.jpg
Smartctl-linux-example-failed-disk.jpg



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