SSD health with smartctl

Discussion in 'Server Operation' started by Tomislav Aurednik, Feb 16, 2017.

  1. Tomislav Aurednik

    Tomislav Aurednik Member HowtoForge Supporter

    I'm looking at the smartctl control output and wondering what number is my disks health.
    Output of smartctl -a /dev/sda | grep Wear_Leveling_Count:
    ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
    117 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always - 25

    Is health of SSD the VALUE 99% or the RAW_VALUE 25%?
     

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