How to check Hard Disk Temperature using smartd tool

Posted: 3p in Raid

How to check Hard Disk Temperature using smartd tool

Command to check temperature in 3ware raid

# smartctl -a -d 3ware,0 /dev/twl0 | grep -i temperature

Output result :-

190 Airflow_Temperature_Cel 0x0022 067 059 045 Old_age Always – 33 (Min/Max 26/38)
194 Temperature_Celsius 0x0022 033 041 000 Old_age Always – 33 (0 21 0 0 0)

# smartctl -a /dev/sda | grep -i temperature
Current Drive Temperature: 30 C
Drive Trip Temperature: 25 C

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