Sensors displaying as 'new' sensors after reboot

[yannick uit den boogaard]

I'm running domoticz on a Rpi3, and sometimes after reboot my mysensors controller changes from USB0 to 1 or from 1 to 0. This causes all the sensors to be seen as 'new' sensors, even if they have the same sensor ID. See the attachment.
Is there any way to prevent this from happening?

[rejoe2]

Not sure how this is handled in Domoticz. On my controller (FHEM) you can also use the "by-id"-path of the serial gateway (or alternatively the "by-path"-path) to make sure you get the rigth data from the right point in system. For getting the necessary info, you type "ls -l /dev/serial/by-id" (linux-console) and most likely you have to enter the entire path for defining your gateway correctly in Domoticz, eg. "/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A901RQ9F-if00-port0" (add the baud rate, if necessary).