Hi,
I built mediasmartserverd from source on my Acer RC111-ER10H, which is running Ubuntu Server 16.04.2 LTS on BIOS P01 07/05/2011.
$ sudo mediasmartserverd --debug -v
--- SystemVendor: "Acer" - ProductName: "RC111" ---
Recognized SystemVendor: "Acer"
Failed to find an LED control interface
Please let me know if there could be a solution for this issue.
Thanks, Todd