We use cookies to ensure that we give you the best experience on our website.  Visit our Privacy Policy to learn more. If you continue to use this site, we will assume that you are okay with it.

Your choices regarding cookies on this site.
Your preferences have been updated.
In order for the changes to take effect completely please clear your browser cookies and cache. Then reload the page.

Check manual page of openhardwaremonitor_smart

Checkmk Manual

On this page

Search in the manual

Hardware Sensors via OpenHardwareMonitor: S.M.A.R.T.

Distribution: official part of Check_MK
License: GPL
Supported Agents: Windows

This checks monitors hard disk health via S.M.A.R.T. as reported by the tool OpenHardwareMonitor (http://openhardwaremonitor.org/). Please note that OHM reports aggregated S.M.A.R.T. attributes, not raw values. This check will only pick up on disks where it has support for at least one of the reported attributes. Currently supported attributes are:

- Remaining Life

check_mk includes a stripped down version of OpenHardwareMonitor without a gui component which can be installed through the agent backery or manually. If the check_mks own version of ohm is used and installed correcty, the windows agent will ensure it is run (and restarted) as necessary.


The ID of the disk as reported by OpenHardwareMonitor


One service is created for each available sensor with the sensor type ("Level") if the sensor reports "hdd".