最近组了一个raid 1,用的小机箱,温度比较高,所以想看下硬盘的温度。在debian里面,安装smartmontools即可。

一,安装smartmontools

apt-get install -y smartmontools

二,列出硬盘

fdisk -l

三,查看硬盘信息

smartctl -a /dev/sdc

可以显示smart信息

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   001    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0004   131   131   054    Old_age   Offline      -       116
  3 Spin_Up_Time            0x0007   081   081   001    Pre-fail  Always       -       378 (Average 386)
  4 Start_Stop_Count        0x0012   100   100   000    Old_age   Always       -       29
  5 Reallocated_Sector_Ct   0x0033   100   100   001    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000a   100   100   001    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0004   133   133   020    Old_age   Offline      -       18
  9 Power_On_Hours          0x0012   100   100   000    Old_age   Always       -       418
 10 Spin_Retry_Count        0x0012   100   100   001    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       27
 22 Unknown_Attribute       0x0023   100   100   025    Pre-fail  Always       -       100
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       51
193 Load_Cycle_Count        0x0012   100   100   000    Old_age   Always       -       51
194 Temperature_Celsius     0x0002   028   028   000    Old_age   Always       -       47 (Min/Max 25/50)
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0022   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0008   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x000a   100   100   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

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