This add-on provides information about HDD S.M.A.R.T. values using smartmontools.
- By default the temperature reported by S.M.A.R.T. is visible in Home Assistant via sensor
sensor.hdd_smart
, but you can select to report S.M.A.R.T. status passed value if you prefer. - All the S.M.A.R.T. attributes are mapped to the sensor as attributes. You can use
template
sensors in Home Assistant to publish them as sensors too. - Optionally, at start, add-on runs PiBenchmarks https://jamesachambers.com/raspberry-pi-storage-benchmarks-2019-benchmarking-script/ and stores output in /share/hdd_tools/performance.log
Check the Documentation tab to get more information about options
and parameters
.
For some devices and Home Assistant versions, the addon reguires Protection Mode to be disabled to access S.M.A.R.T data. If you see an error in the HDD Tools log try to disable Protection Mode.