Upgrade your OS to the latest Ubuntu 16.04.3. There has been huge update archived that improve the system and stability.
1. Canonical announced a point release of Ubuntu 16.04.3 a couple of weeks ago.
2. Kernel has changed to 4.9.44 from 4.9.27. There are tons of patches to improve system features.
3. Modern Uboot-2017 has been ported to support the KVM virtualization as well the PXE/TFTP features.
We are happy to release a new OS image with all these improvements.
You can find a release note and a download link in this WiKi page.
If you need a headless server image without heavy desktop GUI for your Home Cloud One , refer this page.
If you have any issue, feel free to post it on our community forum. https://forum.odroid.com/viewforum.php?f=92