我的笔记本电脑出现有线问题。它工作正常，但几乎每小时都会冻结屏幕。当我强制关闭并再次启动时，我看到类似以下的问题：
我找到的唯一解决方案是将笔记本电脑翻转几秒钟，然后再次启动。这帮助我看到我的 Ubuntu 正常工作，没有这些 FS 问题。
更新： 这是 smartctl 输出：
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.
我在启动时做了一个 FSCK 来解决这个问题，但没有帮助。你有什么解决办法吗？
答案1
立即备份
去购买额外的外部 HDD/SSD 并制作完整的CloneZilla 直播立即备份！以下参数最能表明您的驱动器即将出现故障：
184 端到端错误 0x0032 096 096 099 Old_age 始终 FAILING_NOW 4
尤其是作为您已经遇到这个问题一个月了：众所周知，HDD 不会立即死亡，但会给您足够的警告，例如点击声、随机错误等，而 SSD 会在没有警告的情况下突然死亡，除非您定期测量其 SMART 状态。
驱动器的经验法则是：
- HDD 会像癌症一样缓慢而痛苦地死亡
- SSD 突然死亡，就像心脏病发作一样
答案2
无法回答。
如果您的系统不稳定，因此无法正常关闭，则出现文件系统错误（随机出现，因为它取决于崩溃时的磁盘活动）被认为是正常的。
这不是文件系统问题，也不是 fsck 问题，您必须首先修复导致系统冻结的任何问题。
答案3
根据smartctl输出，您的驱动器现在失败了。
对其上的所有内容进行单独备份。不要覆盖任何以前的备份（某些文件可能已经损坏，我们不想覆盖好的备份）。
然后用新的驱动器更换驱动器，并开始将新的备份与最后一次已知的良好备份进行比较，看看有多少损坏。