Linux
隨機 EXT4 FS 錯誤
我的筆記型電腦出現有線問題。它工作正常，但幾乎每個小時螢幕都會凍結。當我強制關機並重新啟動時，我看到類似這樣的問題：
我找到的唯一解決方案是將筆記型電腦翻轉幾秒鐘，然後再重新啟動。這有助於我看到我的 Ubuntu 正常工作，沒有這些 FS 問題。
更新： 這是 smartctl 輸出：
smartctl 6.5 2016-01-24 r4214 [i686-linux-4.15.0-32-generic] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Seagate Laptop SSHD Device Model: ST500LM000-SSHD-8GB Serial Number: W761F5WC LU WWN Device Id: 5 000c50 07c440eb8 Firmware Version: LIV5 User Capacity: 500 107 862 016 bytes [500 GB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Form Factor: 2.5 inches Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS, ACS-3 T13/2161-D revision 3b SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Fri Aug 17 14:37:51 2018 CEST 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 See vendor-specific Attribute list for marginal Attributes. General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. 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: ( 128) 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: ( 1) minutes. Extended self-test routine recommended polling time: ( 96) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SCT capabilities: (0x1081) SCT Status 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 114 099 034 Pre-fail Always - 81759080 3 Spin_Up_Time 0x0003 098 098 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 097 097 020 Old_age Always - 3865 5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 072 060 030 Pre-fail Always - 163745195646 9 Power_On_Hours 0x0032 080 080 000 Old_age Always - 17649 (115 151 0) 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 096 096 020 Old_age Always - 4175 184 End-to-End_Error 0x0032 096 096 099 Old_age Always FAILING_NOW 4 187 Reported_Uncorrect 0x0032 098 098 000 Old_age Always - 2 188 Command_Timeout 0x0032 100 094 000 Old_age Always - 25770197149 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 058 036 045 Old_age Always In_the_past 42 (Min/Max 42/46 #389) 191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0 192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 1213 193 Load_Cycle_Count 0x0032 098 098 000 Old_age Always - 4834 194 Temperature_Celsius 0x0022 042 064 000 Old_age Always - 42 (0 12 0 0 0) 196 Reallocated_Event_Count 0x000f 080 080 030 Pre-fail Always - 17711 (44104 0) 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 254 Free_Fall_Sensor 0x0032 100 100 000 Old_age Always - 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: 16948 hours (706 days + 4 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 ff ff ff 0f Error: UNC at LBA = 0x0fffffff = 268435455 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 08 ff ff ff 4f 00 00:00:25.320 READ FPDMA QUEUED 60 00 20 ff ff ff 4f 00 00:00:25.319 READ FPDMA QUEUED 60 00 60 88 da 7f 41 00 00:00:25.309 READ FPDMA QUEUED 60 00 20 ff ff ff 4f 00 00:00:25.288 READ FPDMA QUEUED 60 00 08 ff ff ff 4f 00 00:00:25.284 READ FPDMA QUEUED Error 6 occurred at disk power-on lifetime: 966 hours (40 days + 6 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 10 c5 a5 00 Error: UNC at LBA = 0x00a5c510 = 10863888 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 08 88 79 42 43 00 00:00:18.239 READ FPDMA QUEUED 60 00 08 80 79 42 43 00 00:00:18.239 READ FPDMA QUEUED 60 00 a8 10 c8 84 40 00 00:00:18.237 READ FPDMA QUEUED 60 00 08 78 79 42 43 00 00:00:18.237 READ FPDMA QUEUED 60 00 00 e0 c6 84 40 00 00:00:18.237 READ FPDMA QUEUED Error 5 occurred at disk power-on lifetime: 966 hours (40 days + 6 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 10 c5 a5 00 Error: UNC at LBA = 0x00a5c510 = 10863888 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 28 00 48 f8 40 00 00:00:13.615 READ FPDMA QUEUED 60 00 08 08 0e 44 40 00 00:00:13.609 READ FPDMA QUEUED 60 00 18 60 d0 e6 40 00 00:00:13.608 READ FPDMA QUEUED 60 00 08 b8 a8 e6 40 00 00:00:13.608 READ FPDMA QUEUED 60 00 28 10 9b e6 40 00 00:00:13.607 READ FPDMA QUEUED Error 4 occurred at disk power-on lifetime: 32 hours (1 days + 8 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 76 9d b6 01 Error: UNC at LBA = 0x01b69d76 = 28745078 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 80 60 9d b6 41 00 00:01:10.856 READ FPDMA QUEUED 61 00 08 68 89 59 40 00 00:01:10.747 WRITE FPDMA QUEUED 61 00 08 88 f6 3c 40 00 00:01:10.747 WRITE FPDMA QUEUED 2f 00 01 10 00 00 20 00 00:01:10.494 READ LOG EXT 60 00 40 c8 25 4c 41 00 00:01:10.441 READ FPDMA QUEUED Error 3 occurred at disk power-on lifetime: 32 hours (1 days + 8 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 76 9d b6 01 Error: UNC at LBA = 0x01b69d76 = 28745078 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 80 60 9d b6 41 00 00:00:53.242 READ FPDMA QUEUED 61 00 80 40 ba 44 41 00 00:00:53.241 WRITE FPDMA QUEUED 61 00 10 10 f7 86 40 00 00:00:53.241 WRITE FPDMA QUEUED 60 00 40 98 b7 1e 42 00 00:00:53.216 READ FPDMA QUEUED 60 00 08 60 9d b6 41 00 00:00:53.169 READ FPDMA QUEUED SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Vendor (0x50) Completed without error 00% 1 - 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.我在啟動時做了一個 FSCK 來解決這個問題，但它沒有幫助。你有什麼解決辦法嗎？
立即備份
立即購買額外的外部 HDD/SSD 並進行完整的CloneZilla Live備份！您的驅動器即將發生故障的危險是以下參數：
184 End-to-End_Error 0x0032 096 096 099 Old_age 總是 FAILING_NOW 4
尤其是當您已經遇到這個問題一個月了：眾所周知，HDD 不會立即當機，但會給您足夠的警告，例如點擊聲音、隨機錯誤……而 SSD 會突然當機而沒有警告，除非您定期測量其 SMART 狀態.
驅動器的經驗法則是：
- HDD 會像癌症一樣緩慢而痛苦地死去
- SSD像心髒病發作一樣猝死