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This content follows the TrueNAS SCALE 24.04 (Dragonfish) releases. Use the Product and Version selectors above to view content specific to different TrueNAS software or major version.
S.M.A.R.T. Service Screen
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Last Modified 2024-03-18 15:43 EDTThe Services > S.M.A.R.T. screen displays settings to configure when S.M.A.R.T. tests run and when to trigger alert warnings and send emails.
| Name | Description |
|---|---|
| Check Interval | Enter the time in minutes for smartd to wake up and check if any tests are configured to run. |
| Power Mode | Select the power mode from the dropdown list. Options are Never, Sleep, Standby or Idle. S.M.A.R.T. only tests when the Power Mode is Never. |
| Difference | Enter a number of degrees in Celsius. S.M.A.R.T. reports if a drive temperature changes by N degrees Celsius since the last report. |
| Informational | Enter a threshold temperature in Celsius. S.M.A.R.T. sends a message with a LOG_INFO log level if the temperature is above the threshold. |
| Critical | Enter a threshold temperature in Celsius. S.M.A.R.T. sends a message with a LOG_CRIT log level and send an email if the temperature is above the threshold. |
Click Save after changing any settings.