Guide: How-to setup 'hd-idle' (a HDD spin down SW) together with the OMV plugin 'Autoshutdown' in OMV 5.x. jetatomic May 31st 2020 Quote from auanasgheps 3. Install the package dpkg -i hd-idle_1.9_amd64.deb. Most people would probably figure this out, but there's a trailing period inside the code block.Thanks to everyone who contributed to this thread! Big help.