After 11.1-U4 update S.M.A.R.T. service wont start

[Amsoil_Jim]

I updated to 11.1-U4 20 days ago and I have the tasks setup the run S.M.A.R.T. test and a script to send emails of the results.
The first time looking at the email after updating i noticed that the smart test results were not from that day but didn't really think much about it. The second time it happened i knew something wasn't right.
After a quick search I see that the S.M.A.R.T. service is stopped. I attempted to start the service and it resulted in this error

Code:

smartd[23304]: Unable to register device /dev/da7 (no Directive -d removable). Exiting.

On my system da7 is one of the 2 flash drives I have setup as a 2 drive mirror with the FreeNAS OS on it, both flash drives are exactly the same.

I went into "view disk" and edited the settings for da7 and unchecked "enable S.M.A.R.T." and then the error showed up for the other flash drive.

Code:

smartd[25320]: Unable to register device /dev/da6 (no Directive -d removable). Exiting.

After unchecking "enable S.M.A.R.T." on both flash drives the S.M.A.R.T. service started all by it self.

Does any one know how to fix this?
Is this a bug that should be reported?

 

[m0nkey_]

This is a known bug. The behavior of smartmontools was modified upstream.

You can work around it by going to 'View Disks' and disabling SMART on the flash drives, then restart the SMART service.

http://doc.freenas.org/11/storage.html#view-disks

 

[Amsoil_Jim]

This is a known bug. The behavior of smartmontools was modified upstream.

You can work around it by going to 'View Disks' and disabling SMART on the flash drives, then restart the SMART service.

http://doc.freenas.org/11/storage.html#view-disks

thank you for the response, that is exactly what I did and noticed it was back up and running.

 

[Freeman2018]

Suggestion: Add extra option: FreeNas > Storage > Volumes > View Disks > S.M.A.R.T. Extra options > "-d removable"

For me this got rid of the errormessage: "Unable to register device /dev/da7 (no Directive -d removable). Exiting."
and SMART did indeed start on boot.