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系统关机时出现“根据 smartctl，此驱动器没有任何问题。”

tag-icon • tag-icon 22.04 disk
系统关机时出现“根据 smartctl，此驱动器没有任何问题。”

我在全新的 500Gb PNY CS900 SSD 上安装了 Kubuntu 22.04 的最新版本。我注意到系统关闭时出现了以下一系列错误，这有点令人担忧：

...Apr 22 15:34:07 sluggo kernel: blk_update_request: I/O error, dev sdb, sector 110924048 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0...

According to smartctl, there's nothing wrong with this
drive.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   100   100   050    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0012   100   100   000    Old_age   Always       -       527
 12 Power_Cycle_Count       0x0012   100   100   000    Old_age   Always       -       26
168 Unknown_Attribute       0x0012   100   100   000    Old_age   Always       -       0
170 Unknown_Attribute       0x0003   087   087   010    Pre-fail  Always       -       63
173 Unknown_Attribute       0x0012   100   100   000    Old_age   Always       -       131075
192 Power-Off_Retract_Count 0x0012   100   100   000    Old_age   Always       -       21
194 Temperature_Celsius     0x0023   067   067   000    Pre-fail  Always       -       33 (Min/Max 33/33)
218 Unknown_Attribute       0x000b   100   100   050    Pre-fail  Always       -       0
231 Unknown_SSD_Attribute   0x0013   100   100   000    Pre-fail  Always       -       99
241 Total_LBAs_Written      0x0012   100   100   000    Old_age   Always       -       354

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]

SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 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.

这里发生了什么？

答案1

smartctl监控聪明的硬盘的状态。

这里没有任何错误。输出告诉您：

According to smartctl, there's nothing wrong with this 
drive.

因此，除非您遇到实际问题，否则这不是什么问题，您的驱动器健康状况良好。

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