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爱科技、爱创意、爱折腾、爱极致,我们都是技术控
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几年前咸鱼买的固态U盘,SM2259XT2主控,ASM235桥接芯片,镁光B17A颗粒。
之前一直用的好好的,前天突然无法写入数据。
症状是原来的数据读取都正常,但是写入或者删除新数据时,文件管理器中都显示写入或者删除掉了。可是一旦把盘拔下来,再插入电脑,所有文件全部恢复原状。
另外用各种格式化软件格式化都失败。
附件是linux下的SMART的报告。
- smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.11.11-valve24-2-neptune-611-gfd0dd251480d] (local build)
- Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
- === START OF INFORMATION SECTION ===
- Device Model: PSSD 256GB
- Serial Number: RS202302000000000712
- Firmware Version: V1114A0
- 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 7.3/5528
- ATA Version is: ACS-4 (minor revision not indicated)
- SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
- Local Time is: Sun Nov 30 00:46:22 2025 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.
- No failed Attributes found.
- 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: ( 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.
- SCT capabilities: (0x0001) SCT Status supported.
- 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 - 2
- 5 Reallocated_Sector_Ct 0x0032 100 100 050 Old_age Always - 49
- 9 Power_On_Hours 0x0032 100 100 050 Old_age Always - 1754
- 12 Power_Cycle_Count 0x0032 100 100 050 Old_age Always - 1030
- 160 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 0
- 161 Unknown_Attribute 0x0033 100 100 050 Pre-fail Always - 102261109
- 163 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 9
- 164 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 6839
- 165 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 118
- 166 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 4
- 167 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 15
- 168 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5050
- 169 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 100
- 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 - 49
- 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 - 1030
- 194 Temperature_Celsius 0x0022 100 100 050 Old_age Always - 40
- 195 Hardware_ECC_Recovered 0x0032 100 100 050 Old_age Always - 0
- 196 Reallocated_Event_Count 0x0032 100 100 050 Old_age Always - 0
- 197 Current_Pending_Sector 0x0032 100 100 050 Old_age Always - 49
- 198 Offline_Uncorrectable 0x0032 100 100 050 Old_age Always - 0
- 199 UDMA_CRC_Error_Count 0x0032 100 100 050 Old_age Always - 0
- 232 Available_Reservd_Space 0x0032 100 100 050 Old_age Always - 102261109
- 241 Total_LBAs_Written 0x0030 100 100 050 Old_age Offline - 36201
- 242 Total_LBAs_Read 0x0030 100 100 050 Old_age Offline - 39654
- 245 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 76239
- SMART Error Log Version: 1
- No Errors Logged
- SMART Self-test log structure revision number 1
- No self-tests have been logged. [To run self-tests, use: smartctl -t]
- Selective Self-tests/Logging not supported
- The above only provides legacy SMART information - try 'smartctl -x' for more
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