SMART Attributes Data Structure revision number: 10 Sample outputs: smartctl version 5.38 Copyright (C) 2002-8 Bruce Allen # smartctl -attributes -log=selftest /dev/sda The following will provide even more information about failing hard disk: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUEġ90 Airflow_Temperature_Cel 0x0022 044 033 045 Old_age Always FAILING_NOW 56 (96 110 58 25) Please note the following marginal Attributes: SMART overall-health self-assessment test result: PASSEDĪ sample output from failing hard disk: smartctl version 5.38 Copyright (C) 2002-8 Bruce Allen Run overall-health self-assessment test, enter: = START OF ENABLE/DISABLE COMMANDS SECTION = Sample outputs: smartctl version 5.33 Copyright (C) 2002-4 Bruce Allen Next, run the following command to see if your hard disks support S.M.A.R.T technology or not: Smartctl is a command line utility designed to perform SMART tasks such as printing the SMART self-test and error logs, enabling and disabling SMART automatic testing, and initiating device self-tests.

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