problems with usb bridge / Logilink Serial adapter

[glowntiger]

Hi,
i have the following Problems.
I used a openplotter on a Pi3. I have a second USB WiFi Adapter, a keybord, a mouse and a Logilink Serial Adapter with 8 Ports (AU0033) on USB.
The Software works fine with WIFI Bridge and the USB  mouse and keybord. If I plug in the Logilink all other devices on USB doesn´t work. But the devices are still listed in lsusb.
Over VNC I can use the the Logilink and it was find from openplotter.
If I used rasbian Jessie without openplotter all works fine.
Have anybody a Idea?
Sorry for my english.
Thomas

[Luckbert]

Hi glowntiger,
which version do you use?

[Sailoog]

openplotter v1.0.0 is rspbian stretch, have you tested this on clean rasbian stretch?

This smells like powering issue

[glowntiger]

Hi,
yes it was a clean openplotter v1.0.0. No further configurations.
On a clean stretch without openplotter on the same Pi (another card) all works fine...
I have also tested with a powerded hub on openplotter. Also with forced powered usb... (config.txt)