Bann device from known_devices.yaml

Hardware
1

Hi Guys!

I have a samsung_8_series_55_ue55ks8000 TV, but it’s not supported. My home-assistant.log is full with this line, which generating every 10 secounds:

2017-10-27 06:26:28 WARNING (MainThread) [homeassistant.helpers.entity] Update of media_player.samsung_8_series_55_ue55ks8000 is taking over 10 seconds
2017-10-27 06:26:29 WARNING (MainThread) [homeassistant.components.media_player] Updating samsungtv media_player took longer than the scheduled update interval 0:00:10
2017-10-27 06:26:40 WARNING (MainThread) [homeassistant.components.media_player] Updating samsungtv media_player took longer than the scheduled update interval 0:00:10
2017-10-27 06:26:51 WARNING (MainThread) [homeassistant.components.media_player] Updating samsungtv media_player took longer than the scheduled update interval 0:00:10

How can I bann this device (or solve my problem with this TV)?

2

Assuming you haven’t added it as a media player manually, you can either remove discovery from your config if you don’t use it or exclude your tv from discovery.

3

Thank you for your help! Discovery has an optional “ignore” part, it will help me! Thanks!

discovery:
  ignore:
    - samsung_tv