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내 WD 외장 하드 드라이브를 포맷하는 데 3일 이상 걸리나요?

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내 WD 외장 하드 드라이브를 포맷하는 데 3일 이상 걸리나요?

WD Elements 2TB가 있습니다. 삭제하거나 포맷을 시도했지만 성공하지 못했습니다. 3일 넘게 오랜 시간이 걸렸지만 아무 일도 일어나지 않았습니다. 진행률이 1%에 멈춰있습니다.

또한 불량 섹터 확인 시도가 30분 후에도 계속되지 않습니다.

:~$ sudo badblocks -svw -o badblocks.log /dev/sdc
Checking for bad blocks in read-write mode
From block 0 to 1953481727
Testing with pattern 0xaa:   0.01% done, 31:34 elapsed. (0/0/0 errors)

이것은 (smartctl --all)의 출력입니다.

~$ sudo smartctl --all /dev/sdd
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.0-52-generic] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Elements / My Passport (USB, AF)
Device Model:     WDC WD20NMVW-11AV3S2
Serial Number:    WD-WX21E949F5A4
LU WWN Device Id: 5 0014ee 20b794cca
Firmware Version: 01.01A01
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Nov  3 23:08:31 2022 +03
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART Status not supported: Incomplete response, ATA output registers missing
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
Warning: This result is based on an Attribute check.
See vendor-specific Attribute list for failed Attributes.

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:        (37620) 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:    ( 415) 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       -       49
  3 Spin_Up_Time            0x0027   216   193   021    Pre-fail  Always       -       4166
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1535
  5 Reallocated_Sector_Ct   0x0033   133   133   140    Pre-fail  Always   FAILING_NOW 2805
  7 Seek_Error_Rate         0x002e   001   001   000    Old_age   Always       -       40614
  9 Power_On_Hours          0x0032   097   097   000    Old_age   Always       -       2221
 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       -       1407
192 Power-Off_Retract_Count 0x0032   199   199   000    Old_age   Always       -       1370
193 Load_Cycle_Count        0x0032   187   187   000    Old_age   Always       -       40166
194 Temperature_Celsius     0x0022   107   101   000    Old_age   Always       -       45
196 Reallocated_Event_Count 0x0032   002   001   000    Old_age   Always       -       198
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
ATA Error Count: 7 (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 7 occurred at disk power-on lifetime: 2167 hours (90 days + 7 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
  -- -- -- -- -- -- --
  04 61 00 00 00 00 00  Device Fault; Error: ABRT

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ef 02 00 00 00 00 00 00      00:01:23.524  SET FEATURES [Enable write cache]
  ef 90 06 00 00 00 00 00      00:01:23.524  SET FEATURES [Disable SATA feature]
  e1 00 02 00 00 00 00 00      00:01:23.524  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      00:01:23.523  IDENTIFY DEVICE
  e1 00 0f 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE

Error 6 occurred at disk power-on lifetime: 2167 hours (90 days + 7 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
  -- -- -- -- -- -- --
  04 61 06 00 00 00 00  Device Fault; Error: ABRT

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ef 90 06 00 00 00 00 00      00:01:23.524  SET FEATURES [Disable SATA feature]
  e1 00 02 00 00 00 00 00      00:01:23.524  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      00:01:23.523  IDENTIFY DEVICE
  e1 00 0f 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE
  ef 02 00 00 00 00 00 00      00:01:22.579  SET FEATURES [Enable write cache]

Error 5 occurred at disk power-on lifetime: 2167 hours (90 days + 7 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
  -- -- -- -- -- -- --
  04 61 02 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 02 00 00 00 00 00      00:01:23.524  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      00:01:23.523  IDENTIFY DEVICE
  e1 00 0f 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE
  ef 02 00 00 00 00 00 00      00:01:22.579  SET FEATURES [Enable write cache]
  ef 90 06 00 00 00 00 00      00:01:22.579  SET FEATURES [Disable SATA feature]

Error 4 occurred at disk power-on lifetime: 2167 hours (90 days + 7 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
  -- -- -- -- -- -- --
  04 61 0f 00 00 00 00

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  e1 00 0f 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE
  ef 02 00 00 00 00 00 00      00:01:22.579  SET FEATURES [Enable write cache]
  ef 90 06 00 00 00 00 00      00:01:22.579  SET FEATURES [Disable SATA feature]
  e1 00 02 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      00:01:22.578  IDENTIFY DEVICE

Error 3 occurred at disk power-on lifetime: 2167 hours (90 days + 7 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
  -- -- -- -- -- -- --
  04 61 00 00 00 00 00  Device Fault; Error: ABRT

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  ef 02 00 00 00 00 00 00      00:01:22.579  SET FEATURES [Enable write cache]
  ef 90 06 00 00 00 00 00      00:01:22.579  SET FEATURES [Disable SATA feature]
  e1 00 02 00 00 00 00 00      00:01:22.579  IDLE IMMEDIATE
  ec 00 01 00 00 00 00 00      00:01:22.578  IDENTIFY DEVICE
  b0 d0 00 00 4f c2 00 00      00:00:17.757  SMART READ DATA

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

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.

죽었나요 아니면 고칠 수 있나요?

PS: 저는 Ubuntu 22.04를 사용하고 있습니다.

답변1

그 디스크가 죽어가고 있습니다.

SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.

SMART 속성을 살펴보겠습니다.

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
...
  5 Reallocated_Sector_Ct   0x0033   133   133   140    Pre-fail  Always   FAILING_NOW 2805
  7 Seek_Error_Rate         0x002e   001   001   000    Old_age   Always       -       40614
...
196 Reallocated_Event_Count 0x0032   002   001   000    Old_age   Always       -       198

내부적으로 재할당된 섹터 수가 한계에 도달하면 오류 메시지가 발생합니다. 디스크의 최소 2805개 블록을 더 이상 읽을 수 없으며 디스크 자체에 의해 내부적으로 예비 블록으로 리디렉션되었습니다.

재할당 이벤트 수(원시 값)는 198입니다. 이는 평균적으로 한 번에 10개 이상의 실패한 블록이 있는 지역에서 이러한 2805개의 블록이 감지되었음을 나타냅니다. 이는 디스크 표면에 심각한 물리적 손상이 있는 영역이 있을 수 있음을 나타냅니다. 어떤 소프트웨어 명령도 이 문제를 해결할 수 없습니다.

(예를 들어, 전원이 켜져 있는 동안 디스크가 부딪히면 읽기/쓰기 헤드가 실제로 디스크 표면에 닿아 실제 자성 물질이 해당 영역에서 격렬하게 벗겨질 수 있습니다. 그 결과로 발생하는 자성 먼지로 인해 읽기/쓰기 헤드가 막힐 수 있습니다. , 성능이 저하되거나 다른 문제가 발생하는 다른 위치에 착륙합니다.

그리고 탐색 오류율(확장된 값)은 실패 임계값(임계값은 "0"임에도 불구하고)에서 단지 한 단계 떨어진 것처럼 보입니다. 이 표시가 정확하면 디스크의 부팅 자체 테스트가 실패하고 언제든지 완전히 액세스할 수 없게 될 수 있습니다.

기본적으로 디스크가 여전히 작동하는 유일한 이유는 여전히 읽을 수 있는 중요한 데이터를 백업할 수 있는 마지막 기회를 제공하기 위해 최선을 다하고 있기 때문입니다.

이제 디스크를 폐기하고 새 디스크를 구입할 때입니다. 그 안의 모든 데이터를 복구할 수 없는지 확인해야 하는 경우 디스크 케이스를 열고 디스크 플래터를 제거한 후 플라스틱 가방에 넣고(파편이 있을 수 있으므로) 가장 큰 망치로 조각으로 부수십시오. 이러한 목적으로 개체를 쉽게 사용할 수 있습니다.

어떤 사람은 다음과 같이 말했습니다(다른 표현으로): "모든 하드 드라이브는 궁극적으로 낡아빠지는 기계일 뿐입니다. 데이터 저장은 일시적인 부작용일 뿐입니다."

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