KODI wakes up 8 hours after switching off TV

1st Official Post

    Hello,

    KODI wakes up reproducably 8 hours after sending it to sleep mode. I tried to disconnect possible wakeup sources (like LAN and USB devices) but the problem persists. I tried to figure out what is resuming my system but don't really know where to look. I suspect it has to do with the real time clock of the mainboard but was not able to verify that so far.

    Bernd

    KODI is running on a Asrock J3455-M board with SSD and BlueRay-drive. The HDMI port goes to a Yamaha Yamaha RX-V685 and from there to a Sony TV-Screen. I'm using a CEC Adapter from PulseEight and the Flirc Dongle (I was never able to wake up the PC via CEC). There is also a Logitech RF dongle attached (however the Keyboard is switched off).

    I doubt that CEC, Keyboard or any other USB device is waking up the PC because the wakeup also occurs if nothing is connected to the USB ports.