Ubuntu 19.04 自动进入只读模式

Ubuntu 19.04 自动进入只读模式

在我的 Ubuntu 19.04 中,系统自动进入只读模式。我使用修复了这个问题, fsck /dev/sda7 -y 但是这个问题并没有永久解决,过了一段时间后它又进入了只读模式。

我使用的是安装了 Windows 10 的双启动系统。这是磁盘的信息

在此处输入图片描述

这是磁盘信息的导出,包括 SMART 信息

*** DiskCheckup V3.4 Build: 1003 Report ***

SysInfo DLL Version:                                                  SysInfo v1.0 Build: 1122
Time of export:                                                       10:24:41 12-Nov-2019

Device information:                                                   
   Device ID:                                                         0
   Interface:                                                         SATA
   Device Capacity:                                                   953867 MB
   Serial Number:                                                     Y65NTEY0T
   Model Number:                                                      TOSHIBA MQ01ABD100
   Firmware Revision:                                                 AX1R4C
   Partitions:                                                        
      C:         243053 MB
      F:         240198 MB

ATA information:                                                      

   Disk geometry:                                                     
      Cylinders:                                                      121601
      Tracks/Cylinder:                                                255
      Sectors/Track:                                                  63
      Bytes/Sector:                                                   512
      Total disk sectors:                                             1953525168
      Logical sector size:                                            512
      Physical sector size:                                           4096
      Media rotation rate:                                            5400 RPM
      Buffer size:                                                    8192 KB
      ECC size:                                                       N/A

   Standards compliance:                                              
      ATA8-ACS Supported:                                             Yes
      ATA/ATAPI-7 Supported:                                          Yes
      ATA/ATAPI-6 Supported:                                          Yes
      ATA/ATAPI-5 Supported:                                          Yes
      ATA/ATAPI-4 Supported:                                          Yes
      SATA Compliance:                                                Yes
         SATA Gen3 Signaling Speed (6.0Gb/s) Supported:               Yes
         SATA Gen2 Signaling Speed (3.0Gb/s) supported:               Yes
         SATA Gen1 Signaling Speed (1.5Gb/s) supported:               Yes
      Transport Type:                                                 Serial
         SATA 3.0 Transport Compilance:                               Yes
         SATA 2.6 Transport Compilance:                               Yes
         SATA 2.5 Transport Compilance:                               Yes
         SATA II: Ext Transport Compilance:                           Yes
         SATA 1.0a Transport Compilance:                              Yes
         ATA8-AST Transport Compilance:                               Yes
   World Wide ID:                                                     5000039761B01D1D

   Feature support:                                                   
      SMART supported:                                                Yes
         SMART enabled:                                               Yes
      SMART self-test supported:                                      Yes
      SMART error log supported:                                      Yes
      LBA supported:                                                  Yes
      IORDY supported:                                                Yes
      CFast supported:                                                No
      DMA supported:                                                  Yes
         Maximum Multiword DMA mode supported:                        2
         Multiword DMA selected:                                      None
         Maximum UltraDMA mode supported:                             5
         UltraDMA selected:                                           5
      Maximum PIO mode supported:                                     4
      SATA Compliance:                                                Yes
         NCQ priority information supported:                          No
         Unload while NCQ commands are outstanding supported:         Yes
         Phy Event Counters supported:                                Yes
         Receipt of power management requests supported:              No
         NCQ feature set supported:                                   Yes
         Software Settings Preservation:                              Supported, Enabled
         In-order data delivery:                                      Not supported
         Initiating power management:                                 Supported, Disabled
         DMA Setup auto-activation:                                   Supported, Disabled
         Non-zero buffer offsets:                                     Not supported
      Trusted Computing supported:                                    No
      Host Protected Area (HPA) supported:                            No
      Read look-ahead supported:                                      Yes
         Read look-ahead enabled:                                     Yes
      Write cache supported:                                          Yes
         Write cache enabled:                                         Yes
      Power management supported:                                     Yes
      Security mode supported:                                        Yes
         Security mode enabled:                                       No
      Device Configuration Overlay (DCO) supported:                   Yes
      48bit Addressing supported:                                     Yes
      Auto Acoustic Managment (AAM) supported:                        No
      Power-up in Standby (PUIS) supported:                           Yes
         Power-up in Standby (PUIS) enabled:                          No
      Advanced Power Management (APM) supported:                      Yes
         Advanced Power Management (APM) enabled:                     Yes
         Current APM level:                                           Minimum power consumption without Standby
      CompactFlash Association (CFA) supported:                       No
      General Purpose Logging (GPL) supported:                        Yes
      Streaming supported:                                            No
      Media card pass through supported:                              No
      Extended power conditions supported:                            No
      Extended status reporting supported:                            No
      Write-read-verify supported:                                    No
      Free-fall control supported:                                    No
      TRIM command supported:                                         No
      SCT command transport supported:                                Yes
      NV Cache enabled:                                               No
      NV Cache Power Management supported:                            No

SMART ATTRIBUTES:
 ID Description                             Status      Value       Worst       Threshold   Raw Value   TEC                 
---------------------------------------------------------------------------------------------------------------------------------------------
  1 Raw Read Error Rate                     OK          100         100         50          0           N/A                 
  2 Throughput Performance                  OK          100         100         50          0           N/A                 
  3 Spin Up Time                            OK          100         100         2           772         N/A                 
  4 Start/Stop Count                        OK          100         100         0           14107       N/A                 
  5 Reallocated Sector Count                OK          100         100         10          0           N/A                 
  7 Seek Error Rate                         OK          100         100         50          0           N/A                 
  8 Seek Time Performance                   OK          100         100         50          0           N/A                 
  9 Power On Time                           OK          77          77          0           9576        N/A                 
 10 Spin Retry Count                        OK          253         100         30          0           N/A                 
 12 Power Cycle Count                       OK          100         100         0           6541        N/A                 
183 SATA Downshift Error Count              OK          100         100         1           0           N/A                 
184 End-to-End error                        OK          100         100         97          0           N/A                 
185 Head Stability                          OK          100         100         1           65535       N/A                 
187 Reported Uncorrectable Errors           OK          1           1           0           1294        N/A                 
188 Command Timeout                         OK          100         98          0           16          N/A                 
189 High Fly Writes                         OK          100         100         1           0           N/A                 
190 Temperature Difference from 100         OK          63          48          40          639238181   N/A                 
191 G-sense Error Rate                      OK          100         100         0           1059        N/A                 
192 Power off Retract Count                 OK          100         100         0           29032891    N/A                 
193 Load Cycle Count                        OK          92          92          0           83346       N/A                 
194 Temperature                             OK          63          48          40          37 C        N/A                 
196 Reallocation Event Count                OK          100         100         0           0           N/A                 
197 Current Pending Sector Count            OK          100         100         0           1456        N/A                 
199 UltraDMA CRC Error Count                OK          200         200         0           0           N/A                 


有没有永久的解决办法?

答案1

让我们采用双重方法来解决您的问题......

记忆测试

https://www.memtest86.com/并下载/运行他们的免费记忆测试来测试你的记忆力。至少完成一次所有 4/4 测试以确认记忆力良好。这将需要很多小时才能完成。

硬盘坏块

注意:如果您的硬盘出现故障,不建议在没有任何备份的情况下执行此过程。即使备份到 USB 闪存驱动器也比没有备份要好。

这些是我正在查看的重要数据点...

SMART ATTRIBUTES:
 ID Description                             Status      Value       Worst       Threshold   Raw Value   TEC                 
---------------------------------------------------------------------------------------------------------------------------------------------
  1 Raw Read Error Rate                     OK          100         100         50          0           N/A                                  
187 Reported Uncorrectable Errors           OK          1           1           0           1294        N/A                 
196 Reallocation Event Count                OK          100         100         0           0           N/A                 
197 Current Pending Sector Count            OK          100         100         0           1456        N/A                 

    注意:不要中止坏块扫描!

    注意:不要对 SSD 造成坏块

    注意:请先备份您的重要文件!

    注意:这将花费很多小时

    注意:您可能面临硬盘故障

启动至 Ubuntu Live DVD/USB。

terminal...

sudo fsck -f /dev/sda7# 首先清理文件系统

sudo fdisk -l# 识别所有“Linux 文件系统”分区

sudo e2fsck -fcky /dev/sda7# 只读测试

或者

sudo e2fsck -fccky /dev/sda7# 非破坏性读写测试(受到推崇的)

-k 很重要,因为它会保存之前的坏块表,并将任何新的坏块添加到该表中。如果没有 -k,您将丢失所有之前的坏块信息。

-fccky 参数...

   -f     Force checking even if the file system seems clean.

   -c     This option causes e2fsck to use badblocks(8) program  to  do  a
          read-only  scan  of  the device in order to find any bad blocks.
          If any bad blocks are found, they are added  to  the  bad  block
          inode  to  prevent them from being allocated to a file or direc‐
          tory.  If this option is specified twice,  then  the  bad  block
          scan will be done using a non-destructive read-write test.

   -k     When combined with the -c option, any existing bad blocks in the
          bad blocks list are preserved, and any new bad blocks  found  by
          running  badblocks(8)  will  be added to the existing bad blocks
          list.

   -y     Assume  an answer of `yes' to all questions; allows e2fsck to be
          used non-interactively.  This option may not be specified at the
          same time as the -n or -p options.

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