SMART 오류(CurrentPendingSector) 및 (OfflineUn CorrectableSector)

몇 달 동안 매일 다음과 같은 오류 메시지를 받았는데, 메시지 수신을 중지하는 방법을 모르겠습니다.

CurrentPendingSector

This message was generated by the smartd daemon running on:

   host name:  myhost
   DNS domain: [Empty]

The following warning/error was logged by the smartd daemon:

Device: /dev/sda [SAT], 6 Currently unreadable (pending) sectors

Device info:
KingFast, S/N:03112222C0002, FW:U0803A0, 256 GB

For details see host's SYSLOG.

You can also use the smartctl utility for further investigation.
The original message about this issue was sent at Fri Feb  3 19:41:29 2023 PST
Another message will be sent in 24 hours if the problem persists.

OfflineUncorrectableSector

This message was generated by the smartd daemon running on:

   host name:  myhost
   DNS domain: [Empty]

The following warning/error was logged by the smartd daemon:

Device: /dev/sda [SAT], 3 Offline uncorrectable sectors

Device info:
KingFast, S/N:03112222C0002, FW:U0803A0, 256 GB

For details see host's SYSLOG.

You can also use the smartctl utility for further investigation.
The original message about this issue was sent at Fri Feb  3 19:41:29 2023 PST
Another message will be sent in 24 hours if the problem persists.

smartctl -a /dev/sda

smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.19.0-46-generic] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     KingFast
Serial Number:    03112222C0002
Firmware Version: U0803A0
User Capacity:    256,060,514,304 bytes [256 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
TRIM Command:     Available
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sat Jul  8 15:44:59 2023 PDT
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:  (0x02) Offline data collection activity
                    was completed without error.
                    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:        (  120) seconds.
Offline data collection
capabilities:            (0x11) SMART execute Offline immediate.
                    No Auto Offline data collection support.
                    Suspend Offline collection upon new
                    command.
                    No Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    No Selective Self-test supported.
SMART capabilities:            (0x0002) Does not save 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:    (  10) minutes.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x0032   100   100   050    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0032   100   100   050    Old_age   Always       -       6
  9 Power_On_Hours          0x0032   100   100   050    Old_age   Always       -       3335
 12 Power_Cycle_Count       0x0032   100   100   050    Old_age   Always       -       440
160 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       3
161 Unknown_Attribute       0x0033   100   100   050    Pre-fail  Always       -       86
163 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       26
164 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       79004
165 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       481
166 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       6
167 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       114
168 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       5050
169 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       98
175 Program_Fail_Count_Chip 0x0032   100   100   050    Old_age   Always       -       0
176 Erase_Fail_Count_Chip   0x0032   100   100   050    Old_age   Always       -       0
177 Wear_Leveling_Count     0x0032   100   100   050    Old_age   Always       -       0
178 Used_Rsvd_Blk_Cnt_Chip  0x0032   100   100   050    Old_age   Always       -       6
181 Program_Fail_Cnt_Total  0x0032   100   100   050    Old_age   Always       -       0
182 Erase_Fail_Count_Total  0x0032   100   100   050    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   050    Old_age   Always       -       88
194 Temperature_Celsius     0x0022   100   100   050    Old_age   Always       -       35
195 Hardware_ECC_Recovered  0x0032   100   100   050    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   100   100   050    Old_age   Always       -       3
197 Current_Pending_Sector  0x0032   100   100   050    Old_age   Always       -       6
198 Offline_Uncorrectable   0x0032   100   100   050    Old_age   Always       -       3
199 UDMA_CRC_Error_Count    0x0032   100   100   050    Old_age   Always       -       0
232 Available_Reservd_Space 0x0032   100   100   050    Old_age   Always       -       86
241 Total_LBAs_Written      0x0030   100   100   050    Old_age   Offline      -       168900
242 Total_LBAs_Read         0x0030   100   100   050    Old_age   Offline      -       815543
245 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       191939

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%      3329         -
# 2  Short offline       Completed without error       00%      3325         -
# 3  Short offline       Completed without error       00%      3321         -
# 4  Short offline       Completed without error       00%      3313         -
# 5  Short offline       Completed without error       00%      3309         -
# 6  Short offline       Completed without error       00%      3306         -
# 7  Extended offline    Completed without error       00%      3250         -
# 8  Extended offline    Completed without error       00%      3232         -
# 9  Extended offline    Completed without error       00%      3229         -
#10  Extended offline    Completed without error       00%       976         -
#11  Extended offline    Completed without error       00%       968         -

Selective Self-tests/Logging not supported

197나는 및 198오류를 무시하려고합니다 ./etc/smartd.conf

/dev/sda -d removable -n standby -H -l error -l selftest -f -t -I 197 -I 198 -s (S/../.././(01|09|17)|L/../../3/11) -m root -M exec /usr/share/smartmontools/smartd-runner

소용이 없습니다.

LBA_of_first_error자체 테스트 섹션에도 아무것도 표시되지 않습니다.

이것은 나에게 SMART overall-health self-assessment test result: PASSED건강한 것으로 보이며 자체 테스트에서는 오류가 반환되지 않습니다. 현재 제가 이해한 바에 따르면 디스크는 정상으로 보이지만 여전히 이러한 메시지를 잘못 보내고 있습니다.

뭔가 빠졌나요?

드라이브 /dev/sda는 KingFast 256GB SSD입니다. 특정 드라이브나 제조업체에 대한 정보를 온라인에서 찾을 수 없기 때문에 이것이 관련성이 있는지 확실하지 않습니다.

이러한 메시지 수신을 중단하면서도 드라이브의 다른 실제 문제에 대한 스마트 모니터링을 계속 사용할 수 있는 방법은 무엇입니까? 이 오류 메시지가 드라이브에 문제가 있음을 나타내는 경우 문제를 어떻게 해결합니까?

감사해요!

편집하다:

실행 후 smartctl -t long /dev/sda, 나는

smartctl -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.19.0-46-generic] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     KingFast
Serial Number:    03112222C0002
Firmware Version: U0803A0
User Capacity:    256,060,514,304 bytes [256 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
TRIM Command:     Available
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sun Jul  9 10:05:33 2023 PDT
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:  (0x03) Offline data collection activity
                    is in progress.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      ( 241) Self-test routine in progress...
                    10% of test remaining.
Total time to complete Offline 
data collection:        (  600) seconds.
Offline data collection
capabilities:            (0x11) SMART execute Offline immediate.
                    No Auto Offline data collection support.
                    Suspend Offline collection upon new
                    command.
                    No Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    No Selective Self-test supported.
SMART capabilities:            (0x0002) Does not save 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:    (  10) minutes.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x0032   100   100   050    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0032   100   100   050    Old_age   Always       -       6
  9 Power_On_Hours          0x0032   100   100   050    Old_age   Always       -       3341
 12 Power_Cycle_Count       0x0032   100   100   050    Old_age   Always       -       441
160 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       3
161 Unknown_Attribute       0x0033   100   100   050    Pre-fail  Always       -       86
163 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       26
164 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       79553
165 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       482
166 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       6
167 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       115
168 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       5050
169 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       98
175 Program_Fail_Count_Chip 0x0032   100   100   050    Old_age   Always       -       0
176 Erase_Fail_Count_Chip   0x0032   100   100   050    Old_age   Always       -       0
177 Wear_Leveling_Count     0x0032   100   100   050    Old_age   Always       -       0
178 Used_Rsvd_Blk_Cnt_Chip  0x0032   100   100   050    Old_age   Always       -       6
181 Program_Fail_Cnt_Total  0x0032   100   100   050    Old_age   Always       -       0
182 Erase_Fail_Count_Total  0x0032   100   100   050    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   050    Old_age   Always       -       88
194 Temperature_Celsius     0x0022   100   100   050    Old_age   Always       -       46
195 Hardware_ECC_Recovered  0x0032   100   100   050    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   100   100   050    Old_age   Always       -       3
197 Current_Pending_Sector  0x0032   100   100   050    Old_age   Always       -       6
198 Offline_Uncorrectable   0x0032   100   100   050    Old_age   Always       -       3
199 UDMA_CRC_Error_Count    0x0032   100   100   050    Old_age   Always       -       0
232 Available_Reservd_Space 0x0032   100   100   050    Old_age   Always       -       86
241 Total_LBAs_Written      0x0030   100   100   050    Old_age   Offline      -       170468
242 Total_LBAs_Read         0x0030   100   100   050    Old_age   Offline      -       815560
245 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       193199

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%      3337         -
# 2  Short offline       Completed without error       00%      3329         -
# 3  Short offline       Completed without error       00%      3325         -
# 4  Short offline       Completed without error       00%      3321         -
# 5  Short offline       Completed without error       00%      3313         -
# 6  Short offline       Completed without error       00%      3309         -
# 7  Short offline       Completed without error       00%      3306         -
# 8  Extended offline    Completed without error       00%      3250         -
# 9  Extended offline    Completed without error       00%      3232         -
#10  Extended offline    Completed without error       00%      3229         -
#11  Extended offline    Completed without error       00%       976         -
#12  Extended offline    Completed without error       00%       968         -

Selective Self-tests/Logging not supported

#12 오프라인 테스트를 확장하므로 Completed without error여기서 무엇을 해야 할지 잘 모르겠습니다.

편집 #2:

또한 다음 명령을 실행했는데, 이는 드라이브에 오류가 없음을 보여줍니다.

badblocks -sv /dev/sda
Checking blocks 0 to 250059095
Checking for bad blocks (read-only test): done                                                 
Pass completed, 0 bad blocks found. (0/0/0 errors)

dd if=/dev/sda of=/dev/null bs=64K conv=noerror
3907173+1 records in
3907173+1 records out
256060514304 bytes (256 GB, 238 GiB) copied, 485.648 s, 527 MB/s