WakeOnLan doesn't work

  • In the energy settings of Kodi 17 is the option that known servers could be waked up. When I activate it I get the error message, that the MAC address from the (correct named!) server could not be found out. (sorry it was translation from the german gui).

    I tested it directly. I recieved the MAC with ifconfig -a on the machine itself. From another machine I send a "wakeonlan MAC" and it worked.

    "etherwake MAC" didn't work! I can not see the diff between this two tools.

    Not sure how Kodi tries do find out the MAC of the server.

  • It is a QNAP NAS but not with the QNAP operatiing system! There is my own Debian stable on the machine.

    The question is how does Libre/Kodi tries to wake up the machine? And how does it try to find out the mac address?