DS212 CPU 100% when no activity

[Mylor]

Hi again,

See my other post regarding slow internal transfers. That transfer has now finished but as this may be unrelated I've posted it separately. The Resource Monitor in DSM 4 is showing CPU activity permanently at 100%. I haven't initiated any actions so it should be idle. I'd reboot it but it may be doing some vital housekeeping task? What could this be?

[iket]

Run the Resource Monitor application from the application bar at the top left.
If you double click on the CPU usage graph you'll see the details.

[Mylor]

Thanks iket.

It appears convert-thumb is the culprit. Could that be why the file transfers were slow? Can I turn convert-thumb off?

I've only had the NAS a few days so I'm still learning the basics.

[HarryPotter]

This process is creating thumbnails for your photos.